Loading charts and tools…

ASE Technology

ASX·NYSE·USD

42.06+2.15 (+5.39%)
Regular-session close·Definitions
Price history2000-10-02 — 2026-10-23Valid trading days: 6,554 · Through 2026-10-23 · All expected dates in this range are present · History update delayed
Operating history2015-12-31 — 2025-12-319 historical metrics · 11 workpaper periods
Coverage limitations

Daily history updates are delayed. Available history through 2026-10-23 remains visible; a current quote does not establish that daily history has been updated.

Requests to the historical-data source are rate limited, delaying daily-price updates. Existing verified periods are retained; trading days not yet retrieved are not fabricated.

The history starts with the provider’s first actual observation; this starting point is not a verified initial listing date.

The earliest available price is not proof of the listing date. Coverage since listing remains unverified.

Trading dates checked for 2000-10-02 — 2026-10-23: all 6,554 expected dates are present. Complete dates do not establish independent verification of every price.

Security basis: The current security identity has been checked. Continuity with earlier issuers has not been independently verified; listing-date coverage is shown separately. Historical closes use the provider's split adjustments and exclude dividend distributions. Full-history adjustment factors have not been independently recalculated. Price changes do not represent total returns including dividends.

Original verification records

first-provider-observation-listing-date-not-verified

History update reason: source-rate-limited-until 2026-10-28T04:39:08.620Z

Current ticker/issuer checked across available sources. Earlier issuer continuity and first listing date are not independently established; provider first observation is not an IPO claim.

View sources and versions ↗
Public financial analysis · Annual

Compare growth, earnings, cash flow and capital investment for aligned reporting periods to examine company-wide financial drivers. Calculation inputs and original filings remain available.

Coverage and applicability

2015-12-31 — 2025-12-31 · Valid observations: 98. These observations analyze public financial data; they are not a standalone sector research report, score or price target. Company-wide figures do not replace segment, product or contract disclosures.

  • Cash purchases of productive assets / revenue: The selected capital-expenditure measure does not represent the broader concept of productive-asset purchases.

Price and operations

Research history
Reproducible calculations from public filings, without inferring segment-level results.

Period end is the end of the operating period. Source-publication mode uses the publication date of the document selected, without asserting that it was the first disclosure. Expand the notes below the chart for definitions and sources.

Add metrics 4
Available metrics: 9

Financials and cash flow

Last value in range
ASX Share priceTrading day
USD020406038.69
Gross marginAnnual observations
%141618202217.7
Operating marginAnnual observations
%681012148
Net marginAnnual observations
%46810126.2
(CFO − cash purchases of PP&E) / revenueAnnual observations
%-50510152021.102023.012024.012025.012026.012026.10-3.5

Time rangeASX Share price

2021-10-23 — 2026-10-23
Methodology and controls

Each panel has its own value axis; dates and the cursor are synchronized. Dense daily plots retain the first, last, highest and lowest observations in each pixel interval. The cursor, data table, CSV and statistics still use all original values. Operating data appear only on their observed dates; other dates are left blank. US daily prices are checked against the verified 1997–2027 trading calendar. A missing expected trading day breaks the line; weekends and recorded exchange holidays do not. Annual observations retain annual frequency; guidance and scenarios are labeled separately. Operating data are positioned at the actual period end, which is not necessarily the date of public disclosure. Drag within the chart to zoom and move the range window below to pan. Quarterly values are not filled across other trading days.

Underlying data Operating metrics: 4
Observations in this chart, including unverified periods or dates · original values and source versions retained
Selected operating metrics; records with values and current chart gaps appear first. Unverified dates are excluded from charts.
Reporting period endGross margin% · Calculated from disclosuresOperating margin% · Calculated from disclosuresNet margin% · Calculated from disclosures(CFO − cash purchases of PP&E) / revenue% · Calculated from disclosures
2025-12-312025-12-3117.69%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
grossProfit
114,192,874,000
Revenue
645,387,710,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:GrossProfit
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
114,192,874,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
645,387,710,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
7.97%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
operatingIncome
51,420,826,000
Revenue
645,387,710,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossFromOperatingActivities
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
51,420,826,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
645,387,710,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
6.20%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
Net income
40,015,755,000
Revenue
645,387,710,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossAttributableToOwnersOfParent
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
40,015,755,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
645,387,710,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
-3.47%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 5 items
Currency
TWD
Operating cash flow
142,249,287,000
Cash capital expenditure
164,642,502,000
Revenue
645,387,710,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:CashFlowsFromUsedInOperatingActivities
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
142,249,287,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
numerator
Original XBRL field
ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
164,642,502,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
-1
sourceIds
0
asx-sec-0001193125-26-135585
2
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2025-01-01
Period end
2025-12-31
value
645,387,710,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
2024-12-312024-12-3116.28%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
grossProfit
96,931,744,000
Revenue
595,409,585,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:GrossProfit
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
96,931,744,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
595,409,585,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
6.77%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
operatingIncome
40,338,977,000
Revenue
595,409,585,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossFromOperatingActivities
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
40,338,977,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
595,409,585,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
5.44%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
Net income
32,378,936,000
Revenue
595,409,585,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossAttributableToOwnersOfParent
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
32,378,936,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
595,409,585,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
1.89%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 5 items
Currency
TWD
Operating cash flow
90,787,754,000
Cash capital expenditure
79,521,938,000
Revenue
595,409,585,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:CashFlowsFromUsedInOperatingActivities
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
90,787,754,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
numerator
Original XBRL field
ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
79,521,938,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
-1
sourceIds
0
asx-sec-0001193125-26-135585
2
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2024-01-01
Period end
2024-12-31
value
595,409,585,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
2023-12-312023-12-3115.77%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
grossProfit
91,757,132,000
Revenue
581,914,471,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:GrossProfit
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
91,757,132,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
581,914,471,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
7.16%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
operatingIncome
41,649,477,000
Revenue
581,914,471,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossFromOperatingActivities
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
41,649,477,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
581,914,471,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
6.09%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 4 items
Currency
TWD
Net income
35,457,908,000
Revenue
581,914,471,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossAttributableToOwnersOfParent
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
35,457,908,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
581,914,471,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
10.36%
Basis · Calculated from disclosures

Source version date: 2026-04-01

View calculation inputs · 5 items
Currency
TWD
Operating cash flow
114,421,849,000
Cash capital expenditure
54,158,229,000
Revenue
581,914,471,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:CashFlowsFromUsedInOperatingActivities
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
114,421,849,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
1
role
numerator
Original XBRL field
ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
54,158,229,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
-1
sourceIds
0
asx-sec-0001193125-26-135585
2
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2023-01-01
Period end
2023-12-31
value
581,914,471,000
Filing date
2026-04-01
form
20-F
accn
0001193125-26-135585
Input sign
1
sourceIds
0
asx-sec-0001193125-26-135585
ASX · 20-F · Filing version 2026-04-01
2022-12-312022-12-3120.11%
Basis · Calculated from disclosures

Source version date: 2025-03-27

View calculation inputs · 4 items
Currency
TWD
grossProfit
134,930,012,000
Revenue
670,872,643,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:GrossProfit
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
134,930,012,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
670,872,643,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
ASX · 20-F · Filing version 2025-03-27
12.10%
Basis · Calculated from disclosures

Source version date: 2025-03-27

View calculation inputs · 4 items
Currency
TWD
operatingIncome
81,189,911,000
Revenue
670,872,643,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossFromOperatingActivities
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
81,189,911,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
670,872,643,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
ASX · 20-F · Filing version 2025-03-27
9.17%
Basis · Calculated from disclosures

Source version date: 2025-03-27

View calculation inputs · 4 items
Currency
TWD
Net income
61,501,545,000
Revenue
670,872,643,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossAttributableToOwnersOfParent
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
61,501,545,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
670,872,643,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
ASX · 20-F · Filing version 2025-03-27
5.72%
Basis · Calculated from disclosures

Source version date: 2025-03-27

View calculation inputs · 5 items
Currency
TWD
Operating cash flow
111,000,972,000
Cash capital expenditure
72,639,905,000
Revenue
670,872,643,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:CashFlowsFromUsedInOperatingActivities
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
111,000,972,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
1
role
numerator
Original XBRL field
ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
72,639,905,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
-1
sourceIds
0
asx-sec-0001193125-25-064603
2
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2022-01-01
Period end
2022-12-31
value
670,872,643,000
Filing date
2025-03-27
form
20-F
accn
0001193125-25-064603
Input sign
1
sourceIds
0
asx-sec-0001193125-25-064603
ASX · 20-F · Filing version 2025-03-27
2021-12-312021-12-3119.36%
Basis · Calculated from disclosures

Source version date: 2024-04-03

View calculation inputs · 4 items
Currency
TWD
grossProfit
110,368,777,000
Revenue
569,997,133,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:GrossProfit
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
110,368,777,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
569,997,133,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
ASX · 20-F · Filing version 2024-04-03
11.11%
Basis · Calculated from disclosures

Source version date: 2024-04-03

View calculation inputs · 4 items
Currency
TWD
operatingIncome
63,314,178,000
Revenue
569,997,133,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossFromOperatingActivities
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
63,314,178,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
569,997,133,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
ASX · 20-F · Filing version 2024-04-03
10.55%
Basis · Calculated from disclosures

Source version date: 2024-04-03

View calculation inputs · 4 items
Currency
TWD
Net income
60,150,167,000
Revenue
569,997,133,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:ProfitLossAttributableToOwnersOfParent
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
60,150,167,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
1
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
569,997,133,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
ASX · 20-F · Filing version 2024-04-03
1.90%
Basis · Calculated from disclosures

Source version date: 2024-04-03

View calculation inputs · 5 items
Currency
TWD
Operating cash flow
81,733,902,000
Cash capital expenditure
70,905,659,000
Revenue
569,997,133,000
Input source document
0
role
numerator
Original XBRL field
ifrs-full:CashFlowsFromUsedInOperatingActivities
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
81,733,902,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
1
role
numerator
Original XBRL field
ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
70,905,659,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
-1
sourceIds
0
asx-sec-0001193125-24-085380
2
role
denominator
Original XBRL field
ifrs-full:Revenue
Original unit
TWD
Period start
2021-01-01
Period end
2021-12-31
value
569,997,133,000
Filing date
2024-04-03
form
20-F
accn
0001193125-24-085380
Input sign
1
sourceIds
0
asx-sec-0001193125-24-085380
ASX · 20-F · Filing version 2024-04-03
Calculations and sources 4 items
Gross margin% · Calculated from disclosures
Calculation basis

Gross profit / revenue × 100

Reading guide

Company-wide reported gross margin is not the margin of any individual product, segment or order. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Data classification

Calculated from disclosures · %

Operating margin% · Calculated from disclosures
Calculation basis

Operating income / revenue × 100

Reading guide

Uses reported operating income, not adjusted earnings. Differences in expense classification can still limit comparisons across companies. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Data classification

Calculated from disclosures · %

Net margin% · Calculated from disclosures
Calculation basis

Selected net-income concept / revenue × 100

Reading guide

May reflect differences in non-controlling interests, taxes and one-time gains or losses. The specific net-income concept is retained for each observation. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Data classification

Calculated from disclosures · %

(CFO − cash purchases of PP&E) / revenue% · Calculated from disclosures
Calculation basis

(Operating cash flow − cash purchases of PP&E) / revenue × 100

Reading guide

A free-cash-flow proxy deducting only identified PP&E purchases. It does not deduct acquisitions, capital prepayments, intangible assets or lease principal, and does not establish cash distributable to common shareholders. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Data classification

Calculated from disclosures · %

Business and research scope

How the business turns into revenue and cash, and what the available evidence can establish.

Company filings ↗

ASE Technology Holding Co., Ltd.. The quote provider classifies its industry as Semiconductors. Structured segment, customer-mix and contract information is not yet available. Company information and original financial documents are provided below; business revenue is not inferred from supply-chain classification.

Company profile and filings
Legal name
ASE Technology Holding Co., Ltd.
Exchange / quote currency
NYSE / USD
Reporting currency
TWD
Source industry classification
Semiconductors
Financial period end / Source version used
2025-12-31 / 2026-04-01
Value-chain roles (not revenue shares)
Advanced packaging · CoWoS
Check SEC filings index ↗

Related companies in the value chain

Shared value-chain roles do not establish direct peer status or valuation comparability.
MARKET DATA

Quote details

Candlesticks, volume and cross-company prices

42.06 +5.39%
2026-07-23 — 2026-10-23Price change over the selected period -1.95%
Provider split-adjusted prices excluding dividends, USD. Recorded trading days are equally spaced from 2026-07-23 to 2026-10-23 (66 trading days). Volume is shown separately in shares.USD25.030.035.040.045.050.038.69Volume · shares2026-07-23 Volume 7,071,800 shares2026-07-24 Volume 10,407,900 shares2026-07-27 Volume 8,166,500 shares2026-07-28 Volume 12,107,600 shares2026-07-29 Volume 13,687,500 shares2026-07-30 Volume 13,756,600 shares2026-07-31 Volume 8,767,600 shares2026-08-03 Volume 9,489,600 shares2026-08-04 Volume 10,697,600 shares2026-08-05 Volume 8,284,200 shares2026-08-06 Volume 6,525,600 shares2026-08-07 Volume 5,581,500 shares2026-08-10 Volume 8,075,000 shares2026-08-11 Volume 6,186,800 shares2026-08-12 Volume 7,333,900 shares2026-08-13 Volume 5,343,300 shares2026-08-14 Volume 5,109,400 shares2026-08-17 Volume 7,176,200 shares2026-08-18 Volume 14,752,800 shares2026-08-19 Volume 7,200,400 shares2026-08-20 Volume 5,493,900 shares2026-08-21 Volume 3,904,400 shares2026-08-24 Volume 6,458,700 shares2026-08-25 Volume 4,595,400 shares2026-08-26 Volume 2,505,700 shares2026-08-27 Volume 6,593,800 shares2026-08-28 Volume 7,821,700 shares2026-08-31 Volume 4,191,500 shares2026-09-01 Volume 7,411,800 shares2026-09-02 Volume 3,418,700 shares2026-09-03 Volume 5,459,400 shares2026-09-04 Volume 6,863,300 shares2026-09-08 Volume 9,276,800 shares2026-09-09 Volume 5,266,000 shares2026-09-10 Volume 6,264,800 shares2026-09-11 Volume 5,115,800 shares2026-09-14 Volume 10,667,300 shares2026-09-15 Volume 4,189,500 shares2026-09-16 Volume 6,071,600 shares2026-09-17 Volume 6,193,400 shares2026-09-18 Volume 19,273,900 shares2026-09-21 Volume 7,043,700 shares2026-09-22 Volume 5,103,400 shares2026-09-23 Volume 5,530,400 shares2026-09-24 Volume 4,498,000 shares2026-09-25 Volume 4,323,900 shares2026-09-28 Volume 6,657,700 shares2026-09-29 Volume 8,324,400 shares2026-09-30 Volume 6,198,000 shares2026-10-01 Volume 6,317,100 shares2026-10-02 Volume 8,074,200 shares2026-10-05 Volume 4,621,300 shares2026-10-06 Volume 4,427,300 shares2026-10-07 Volume 4,060,600 shares2026-10-08 Volume 7,957,500 shares2026-10-09 Volume 5,371,100 shares2026-10-12 Volume 7,873,200 shares2026-10-13 Volume 7,829,800 shares2026-10-14 Volume 10,560,800 shares2026-10-15 Volume 11,369,200 shares2026-10-16 Volume 9,685,000 shares2026-10-19 Volume 7,367,100 shares2026-10-20 Volume 5,085,300 shares2026-10-21 Volume 7,308,900 shares2026-10-22 Volume 13,626,700 shares2026-10-23 Volume 6,543,400 shares19.3M007-2308-1409-0910-0110-23
Daily · Provider split-adjusted prices, excluding dividends · USD · Valid closes: 6554 / trading dates: 6554Market data source
MARKET & FUNDAMENTALS

Quote and valuation methodology

Data timestamps

Trading overview

Previous close
39.91
Session open
40.62
Session range
40.37 – 42.17
Session volume
9.54 M
20 Average daily volume
7.46 M
Historical range
0.83 – 47.93

Valuation and cash

Market cap · USD
95.42 B
Price / sales · Annual
Not applicable
Free cash flow yield
Not applicable

Financial denominator

Revenue · Annual
645.39 B TWD
Period end
2025-12-31
Source version
2026-04-01

Quote 2026-10-27Market cap retrieved 2026-10-28Financial period end 2025-12-31

Quote currency: USD; financial reporting currency: TWD. Cross-currency valuation is not calculated without a verified applicable exchange rate and security/ADR basis.

Research archiveNo standalone articles or full reports for this company have been included yet

Public financial and operating analysis is available. Standalone research has not yet been published; exploreOperating data、Financial comparison and SourceSource document。

Financial comparison

Select two specific periods to compare changes in scale, earnings and cash.

Annual · As of 2025-12-31Source version used 2026-04-01 · Original currency TWD
TWD · Annual
Current period 2025-01-01 — 2025-12-31Comparison period 2024-01-01 — 2024-12-31
Financial comparison of two defined periods; expand values for source records
Line itemCurrent periodComparison periodAmount changeGrowth
RevenueRecognized revenue; growth is calculated only when the comparison-period base is positive
645.39 B

Raw value 645,387,710,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

595.41 B

Raw value 595,409,585,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

+49.98 B+8.39%
Gross profitGross margin 17.69% · Change +1.41 percentage points
114.19 B

Raw value 114,192,874,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

96.93 B

Raw value 96,931,744,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

+17.26 B+17.81%
Operating incomeOperating margin 7.97% · Change +1.19 percentage points
51.42 B

Raw value 51,420,826,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

40.34 B

Raw value 40,338,977,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

+11.08 B+27.47%
Net incomeNet margin 6.20% · Change +0.76 percentage points
40.02 B

Raw value 40,015,755,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

32.38 B

Raw value 32,378,936,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

+7.64 B+23.59%
Operating cash flowOperating cash flow / revenue 22.04% · Change +6.79 percentage points
142.25 B

Raw value 142,249,287,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

90.79 B

Raw value 90,787,754,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

+51.46 B+56.68%
Capital expenditureCapital expenditure / revenue 25.51% · Change +12.15 percentage points
164.64 B

Raw value 164,642,502,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

79.52 B

Raw value 79,521,938,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

+85.12 B+107.04%

The change is the current value minus the comparison value; it is not automatically classified as year-over-year or quarter-over-quarter. Select a value to inspect reporting dates, filing versions and reconstruction inputs.

Historical trends and full financials
Comparable-period financial trends
Last value in range
TWD million0200k400k600k800k2015.122018.012020.012022.012024.012025.12645k51k40k

Time rangeRevenue

2015-12-31 — 2025-12-31
Methodology and controls

Series with the same unit and frequency share a value axis. Annual observations retain annual frequency; guidance and scenarios are labeled separately. Each column compares observations with matching period boundaries and units. Records that fail those checks remain blank. Drag within the chart to zoom and move the range window below to pan. Quarterly values are not filled across other trading days.

Scroll to see all periods; select a value to open its source →

Annual financials, TWD. Records without verified periods or units are excluded from comparison columns.
Reporting period end · TWD2015-12-312016-12-312017-12-312018-12-312019-12-312020-12-312021-12-312022-12-312023-12-312024-12-312025-12-31
Revenue
283.30 B

Raw value 283,302,536,000.00 TWD

2015-01-01 — 2015-12-31 · TWD · Reported data

274.88 B

Raw value 274,884,107,000.00 TWD

2016-01-01 — 2016-12-31 · TWD · Reported data

290.44 B

Raw value 290,441,208,000.00 TWD

2017-01-01 — 2017-12-31 · TWD · Reported data

371.09 B

Raw value 371,092,421,000.00 TWD

2018-01-01 — 2018-12-31 · TWD · Reported data

413.18 B

Raw value 413,182,184,000.00 TWD

2019-01-01 — 2019-12-31 · TWD · Reported data

476.98 B

Raw value 476,978,710,000.00 TWD

2020-01-01 — 2020-12-31 · TWD · Reported data

570.00 B

Raw value 569,997,133,000.00 TWD

2021-01-01 — 2021-12-31 · TWD · Reported data

670.87 B

Raw value 670,872,643,000.00 TWD

2022-01-01 — 2022-12-31 · TWD · Reported data

581.91 B

Raw value 581,914,471,000.00 TWD

2023-01-01 — 2023-12-31 · TWD · Reported data

595.41 B

Raw value 595,409,585,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

645.39 B

Raw value 645,387,710,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

Gross profit
50.14 B

Raw value 50,135,228,000.00 TWD

2015-01-01 — 2015-12-31 · TWD · Reported data

53.19 B

Raw value 53,187,185,000.00 TWD

2016-01-01 — 2016-12-31 · TWD · Reported data

52.73 B

Raw value 52,732,271,000.00 TWD

2017-01-01 — 2017-12-31 · TWD · Reported data

61.16 B

Raw value 61,163,050,000.00 TWD

2018-01-01 — 2018-12-31 · TWD · Reported data

64.31 B

Raw value 64,310,793,000.00 TWD

2019-01-01 — 2019-12-31 · TWD · Reported data

77.98 B

Raw value 77,984,268,000.00 TWD

2020-01-01 — 2020-12-31 · TWD · Reported data

110.37 B

Raw value 110,368,777,000.00 TWD

2021-01-01 — 2021-12-31 · TWD · Reported data

134.93 B

Raw value 134,930,012,000.00 TWD

2022-01-01 — 2022-12-31 · TWD · Reported data

91.76 B

Raw value 91,757,132,000.00 TWD

2023-01-01 — 2023-12-31 · TWD · Reported data

96.93 B

Raw value 96,931,744,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

114.19 B

Raw value 114,192,874,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

Operating income
24.63 B

Raw value 24,633,093,000.00 TWD

2015-01-01 — 2015-12-31 · TWD · Reported data

25.86 B

Raw value 25,860,090,000.00 TWD

2016-01-01 — 2016-12-31 · TWD · Reported data

25.33 B

Raw value 25,327,168,000.00 TWD

2017-01-01 — 2017-12-31 · TWD · Reported data

27.02 B

Raw value 27,019,332,000.00 TWD

2018-01-01 — 2018-12-31 · TWD · Reported data

23.26 B

Raw value 23,257,849,000.00 TWD

2019-01-01 — 2019-12-31 · TWD · Reported data

35.38 B

Raw value 35,378,574,000.00 TWD

2020-01-01 — 2020-12-31 · TWD · Reported data

63.31 B

Raw value 63,314,178,000.00 TWD

2021-01-01 — 2021-12-31 · TWD · Reported data

81.19 B

Raw value 81,189,911,000.00 TWD

2022-01-01 — 2022-12-31 · TWD · Reported data

41.65 B

Raw value 41,649,477,000.00 TWD

2023-01-01 — 2023-12-31 · TWD · Reported data

40.34 B

Raw value 40,338,977,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

51.42 B

Raw value 51,420,826,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

Net income
19.73 B

Raw value 19,732,148,000.00 TWD

2015-01-01 — 2015-12-31 · TWD · Reported data

21.32 B

Raw value 21,324,423,000.00 TWD

2016-01-01 — 2016-12-31 · TWD · Reported data

22.82 B

Raw value 22,819,119,000.00 TWD

2017-01-01 — 2017-12-31 · TWD · Reported data

26.22 B

Raw value 26,220,721,000.00 TWD

2018-01-01 — 2018-12-31 · TWD · Reported data

17.06 B

Raw value 17,060,591,000.00 TWD

2019-01-01 — 2019-12-31 · TWD · Reported data

26.97 B

Raw value 26,970,580,000.00 TWD

2020-01-01 — 2020-12-31 · TWD · Reported data

60.15 B

Raw value 60,150,167,000.00 TWD

2021-01-01 — 2021-12-31 · TWD · Reported data

61.50 B

Raw value 61,501,545,000.00 TWD

2022-01-01 — 2022-12-31 · TWD · Reported data

35.46 B

Raw value 35,457,908,000.00 TWD

2023-01-01 — 2023-12-31 · TWD · Reported data

32.38 B

Raw value 32,378,936,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

40.02 B

Raw value 40,015,755,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

Operating cash flow
57.55 B

Raw value 57,548,305,000.00 TWD

2015-01-01 — 2015-12-31 · TWD · Reported data

52.11 B

Raw value 52,107,867,000.00 TWD

2016-01-01 — 2016-12-31 · TWD · Reported data

47.43 B

Raw value 47,430,800,000.00 TWD

2017-01-01 — 2017-12-31 · TWD · Reported data

51.07 B

Raw value 51,074,691,000.00 TWD

2018-01-01 — 2018-12-31 · TWD · Reported data

72.30 B

Raw value 72,303,250,000.00 TWD

2019-01-01 — 2019-12-31 · TWD · Reported data

75.06 B

Raw value 75,060,638,000.00 TWD

2020-01-01 — 2020-12-31 · TWD · Reported data

81.73 B

Raw value 81,733,902,000.00 TWD

2021-01-01 — 2021-12-31 · TWD · Reported data

111.00 B

Raw value 111,000,972,000.00 TWD

2022-01-01 — 2022-12-31 · TWD · Reported data

114.42 B

Raw value 114,421,849,000.00 TWD

2023-01-01 — 2023-12-31 · TWD · Reported data

90.79 B

Raw value 90,787,754,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

142.25 B

Raw value 142,249,287,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

Capital expenditure
30.28 B

Raw value 30,280,124,000.00 TWD

2015-01-01 — 2015-12-31 · TWD · Reported data

26.71 B

Raw value 26,714,163,000.00 TWD

2016-01-01 — 2016-12-31 · TWD · Reported data

24.70 B

Raw value 24,699,240,000.00 TWD

2017-01-01 — 2017-12-31 · TWD · Reported data

41.39 B

Raw value 41,386,443,000.00 TWD

2018-01-01 — 2018-12-31 · TWD · Reported data

56.81 B

Raw value 56,810,153,000.00 TWD

2019-01-01 — 2019-12-31 · TWD · Reported data

62.08 B

Raw value 62,077,446,000.00 TWD

2020-01-01 — 2020-12-31 · TWD · Reported data

70.91 B

Raw value 70,905,659,000.00 TWD

2021-01-01 — 2021-12-31 · TWD · Reported data

72.64 B

Raw value 72,639,905,000.00 TWD

2022-01-01 — 2022-12-31 · TWD · Reported data

54.16 B

Raw value 54,158,229,000.00 TWD

2023-01-01 — 2023-12-31 · TWD · Reported data

79.52 B

Raw value 79,521,938,000.00 TWD

2024-01-01 — 2024-12-31 · TWD · Reported data

164.64 B

Raw value 164,642,502,000.00 TWD

2025-01-01 — 2025-12-31 · TWD · Reported data

Comparison rules and gaps

Comparison columns require aligned period boundaries, currency and duration. Blank values are not zero; directly reported quarters and cumulative reconstructions are distinguished. A non-positive comparison base is shown as an amount change without a percentage growth rate.

View filing source

Events and disclosure records

Completed events, conditional arrangements and the document versions used are listed separately.

Check original source ↗
Conditional arrangements

NVIDIA · Supply

ASE subsidiary SPIL targets CPO optical-engine capacity at 15 times current levels by mid-2027, then doubled again by end-2028. Capacity plans are not current production or upstream laser capacity; SPIL is not independently listed. [1]

Disclosed events

Advantest Taiwan, subsidiary of Advantest Corporation (TSE: 6857) · Equipment and engineering

SPIL (ASE subsidiary) acquired 12 lots of production equipment from Advantest's Taiwan subsidiary · total NT$4.20bn (≈US$136m at the filing-implied FX) · transactions dated 1–18 Sep 2026 · priced via bid comparison/negotiation · wire payment · non-related-party [15]

Disclosed events

Teradyne · Equipment and engineering

ASE Singapore Pte. Ltd. acquired a batch of production equipment from Teradyne (Asia) Pte. Ltd. · cumulative US$47.92m (≈NT$1.48bn) · transactions dated 13 Jan–18 Sep 2026 · priced via bid comparison and negotiation · non-related-party [16]

Disclosed events

All Ring Tech Co., Ltd. (TPEx: 6187) · Equipment and engineering

ASE Inc. acquired a batch of production equipment from All Ring Tech · NT$1.79bn ex-tax (≈US$58m) · transactions dated 28 Aug–16 Sep 2026 · wire/L/C payment · non-related-party [17]

View remaining recorded events (15)
Disclosed events

Sheng Yi Fa Construction · Equipment and engineering

SPIL awarded a facility-engineering (fab works) contract to Taichung contractor Sheng Yi Fa Construction · contract value NT$2.157bn (≈US$70m) · term 31 Jul 2026–30 Jun 2029 · site not disclosed · non-related-party [19]

Disclosed events

Hon. Precision, Inc. (TWSE: 7769) · Equipment and engineering

ASE Singapore Pte. Ltd. acquired a batch of production equipment from Hon. Precision, Inc. · cumulative US$40.88m (≈NT$1.26bn) · transactions dated 19 Dec 2025–11 Sep 2026 · wire payment · non-related-party [20]

Disclosed events

Mirle Automation Corporation (TWSE: 2464) · Equipment and engineering

ASE Inc. acquired production equipment from Mirle Automation across two filings · NT$1.4455bn (26 Aug–10 Sep, filed 10 Sep) and NT$1.3347bn (14–22 Sep, filed 22 Sep) · combined NT$2.78bn ex-tax (≈US$90m) · non-related-party [18]

Disclosed events

AU Optronics Corp. · Capital and financing

ASE Inc. acquires AUO's Kaohsiung Luzhu C5E fab building and facility systems · NT$6.3bn · advanced packaging capacity expansion [6]

Disclosed events

Anonymous customer · ASX (>10% of net revenues) · Customer

One customer exceeded 10% of 2Q26 net revenues in each of the ATM and EMS segments · ATM top five ~44% and top ten 60% · EMS top five ~58% and top ten 69% · customers not named [12]

Conditional arrangements

WUS Printed Circuit Co., Ltd. · Capital and financing

Joint-build advanced packaging fab · Kaohsiung Nanzih · 17,637 m² site / 113,402.42 m² total floor area · 8 floors above and 2 below grade · FOCoS and FC BGA · dedicated 161kV substation · launch Sep 2029 [4]

Disclosed events

Credo · Supply

Named outsourced packaging supplier for Credo in fiscal 2026, alongside Amkor [14]

Disclosed events

Innolux Corporation · Capital and financing

SPIL acquires Innolux's Tainan Xinshi (Southern Taiwan Science Park) fab building and ancillary facilities · NT$6.325bn · ~139,168 m² · fast-track advanced packaging cleanroom [7]

Disclosed events

Astera Labs · Supply

Assembly, packaging and test (OSAT) partner · 10-K names Advanced Semiconductor Engineering to assemble, package and test its ICs · limited-supplier dependency · no value or term disclosed [3]

Disclosed events

Chengdu EugenLight Technologies Co., Ltd. · Capital and financing

A wholly-owned USI subsidiary obtained control of Chengdu EugenLight Technologies · stake and consideration undisclosed · high-speed optical engines / CPO / NPO [5]

Disclosed events

United Renewable Energy Co., Ltd. · Capital and financing

SPIL acquires a Zhunan, Miaoli fab previously owned by United Renewable Energy · NT$2.801bn (~US$88mn) · ~41,030.55 m² · advanced packaging and test capacity [8]

Disclosed events

QUALCOMM Incorporated · Supply

Qualcomm's FY2025 Form 10-K lists Advanced Semiconductor Engineering and Siliconware Precision Industries (both ASE Technology Holding units) among its primary semiconductor assembly and test suppliers; amounts not disclosed [13]

Conditional arrangements

Analog Devices, Inc. · Capital and financing

Intended acquisition of 100% of Analog Devices Sdn. Bhd. (Penang) · over 680,000 sq ft · definitive agreements expected 4Q25, closing anticipated 1H26 [9]

Conditional arrangements

Analog Devices, Inc. · Supply

Intended long-term supply agreement · ASE to provide assembly and test manufacturing for ADI's high-performance analog, mixed-signal and DSP chips · arranged alongside the Penang transaction [10]

Conditional arrangements

HD Renewable Energy Co., Ltd. · Power procurement

Aggregated power purchase (APPA) · 20-year memorandum of understanding · 150GWh in 2026 rising to 375GWh p.a. · ~6.3TWh cumulative over the term · supply from 2H25 [11]

Included financial source versions
  1. 20-F Original financial filings ↗

    This page cites periods ending through 2025-12-31. The same document includes multiple comparison periods.

  2. 20-F Original financial filings ↗

    This page cites periods ending through 2022-12-31.

  3. 20-F Original financial filings ↗

    This page cites periods ending through 2021-12-31.

  4. 20-F Original financial filings ↗

    This page cites periods ending through 2020-12-31.

  5. 20-F Original financial filings ↗

    This page cites periods ending through 2019-12-31.

  6. 20-F Original financial filings ↗

    This page cites periods ending through 2018-12-31.

Showing the latest 6 recorded source versions. Find the remaining 3 in Source values in the full financial table.

Industry relationships and operating mechanisms

Trace supply and demand through contract performance, operating metrics and cash attribution.

Direct relationships: 20 · Excluded by current filters: 0

Upstream supply

7 companies
2024-01-311 record
2026-09-181 record
↗
2026-09-181 record
2026-09-161 record
2026-09-101 record

ASX

ASE Technology

Operating metrics: 9 ↗

Downstream demand

7 companies
↗
2026-10-211 record
2026-081 record
↗
2026-02-201 record
2025-10-211 record
2026-07-301 record

Capital deployed

6 companies
2026-05-081 record
2026-01-161 record
2026-07-301 record
2026-03-241 record
2026-01-141 record

Capital sources: no records under the current criteria; this does not establish that a business relationship is absent.

Goods and services are arranged from supplier to customer; capital is shown separately. Select a relationship to inspect its evidence and operating mechanism. Second-degree paths do not establish guarantees or certain revenue.

Downstream demand · Customer

ASX Anonymous customer · ASX (≥10% of ATM segment revenue)

Signed / existingA · Original filing

What this relationship establishes

A single customer accounting for more than 10% of ATM segment revenue

Relationship type
Customer

Recorded as signed or existing; performance progress requires separate verification

Amount basis
Amount classification not yet structured

No attributable amount is available for this record. This does not mean the amount is zero.

A period-by-period schedule of payments and revenue recognition has not been established. The recorded amount is not converted into current-period revenue, cash paid or stock-price impact.

Attribution
Applies to this relationship; the original document determines the specific legal entities and attribution.

The counterparty is unnamed; no specific company is inferred.

Concentration
A relationship amount and company denominator with matching periods and definitions are not provided

Relationship counts, capacity and total contract value are not measures of revenue or procurement concentration.

Complete record and source location

A single customer accounting for more than 10% of ATM segment revenue · the 6-K discloses the concentration without naming the customer · the segment top five are about 44% combined

A · Original filing

ASX 6-K (2026Q2), segment customer-concentration disclosure

Customer demand and execution

The excerpts below come from this record. Verify signed status separately from actual completion.

  • This record does not specify performance milestones, payment arrangements or termination provisions.
Limitations in the original record
  • the 6-K discloses the concentration without naming the customer
Inputs still needed to quantify the impact
  • The relevant business's revenue or purchase amount and the denominator used
  • Order obligations, pricing and cost pass-through provisions
  • Execution progress, collection schedule and substitutability

The amount associated with a relationship cannot substitute for the company's revenue, earnings or stock-price impact. Applies to this relationship; the original document determines the specific legal entities and attribution.

How to test the operating mechanism

Analytical framework, not a realized impact

  1. Supply and demand terms

    ASX supplies products or services to Anonymous customer · ASX (≥10% of ATM segment revenue); a customer list is not an irrevocable order.

  2. Operating process

    Verify orders, performance, invoicing and collections; monitor changes in customer demand, product mix and selling prices.

  3. Financial outcomes

    Assess whether incremental revenue, costs and gross profit, accounts receivable and operating cash flows are consistent.

  4. Testing price implications

    First verify the sustainability of earnings and cash flows, then compare valuations; do not infer share-price upside directly from a partnership announcement.

Cross-check relationship events against subsequent disclosures of company revenue, costs, working capital and cash flows; movements in the same direction alone do not establish causation.

Operating data to test the relationship

ASX · Company-specific metric definitions and classifications

Metrics test operating processes; an overall change cannot be attributed to a single relationship. Expand the definitions to check calculation methods and their applicable boundaries.

Profit and costs

Can revenue growth translate into earnings attributable to shareholders?

Preserve the distinctions relating to depreciation, stock-based compensation, adjustments and segments. The company's margin cannot be applied as this contract's margin.
Operating metricLatest valueDefinition and boundaries
Gross margin ↗2025-12-31 · Research calculation17.69%
Definition and boundaries

Gross profit / revenue × 100

Company-wide reported gross margin is not the margin of any individual product, segment or order. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Operating margin ↗2025-12-31 · Research calculation7.97%
Definition and boundaries

Operating income / revenue × 100

Uses reported operating income, not adjusted earnings. Differences in expense classification can still limit comparisons across companies. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Net margin ↗2025-12-31 · Research calculation6.2%
Definition and boundaries

Selected net-income concept / revenue × 100

May reflect differences in non-controlling interests, taxes and one-time gains or losses. The specific net-income concept is retained for each observation. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Operating cash flow / revenue ↗2025-12-31 · Research calculation22.04%
Definition and boundaries

Operating cash flow / revenue × 100

Shows operating cash inflows and outflows, including working capital and taxes. It is neither a contract collection rate nor cash available for shareholder distribution. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

(CFO − cash purchases of PP&E) / revenue ↗2025-12-31 · Research calculation-3.47%
Definition and boundaries

(Operating cash flow − cash purchases of PP&E) / revenue × 100

A free-cash-flow proxy deducting only identified PP&E purchases. It does not deduct acquisitions, capital prepayments, intangible assets or lease principal, and does not establish cash distributable to common shareholders. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Show remaining company metrics (4)
Other operating observations

What verifiable information does this metric provide about this relationship?

Use the metric's definition and original inputs. Quantitative attribution to this relationship has not been established.
Operating metricLatest valueDefinition and boundaries
Revenue growth YoY ↗2025-12-31 · Research calculation8.39%
Definition and boundaries

(Current-period revenue / comparable prior-year revenue − 1) × 100

Requires the same concept and currency for equal-length periods one year apart, with positive prior-year revenue. A 53-week versus 52-week year may still differ by one week; no daily adjustment is made. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Operating cash flow / net income ↗2025-12-31 · Research calculation3.55 x
Definition and boundaries

Operating cash flow / net income(Net income > 0)

Examines cash conversion when earnings are positive. No multiple is calculated when net income is non-positive; taxes, non-cash charges and working capital can all cause divergence. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

(Net income − operating cash flow) / revenue ↗2025-12-31 · Research calculation-15.84%
Definition and boundaries

(Net income − operating cash flow) / revenue × 100

The amount difference divided by revenue. This is not the Sloan accrual ratio or an earnings-manipulation score. A positive value only indicates that earnings exceed operating cash flow for the same period. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Investment and funding needs

How much cash is required for construction and procurement before delivery?

Compare prepayments, cash capital expenditure and commissioning plans. Current-period revenue is not a substitute for a full investment-recovery calculation.
Operating metricLatest valueDefinition and boundaries
Cash purchases of PP&E / revenue ↗2025-12-31 · Research calculation25.51%
Definition and boundaries

Cash purchases of PP&E / revenue × 100

Identified cash purchases of PP&E, excluding non-cash additions. Maintenance and expansion investment are not separated. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Related companies in the value chain 3 companies · Advanced packaging · CoWoS

Related browsing is based on overlapping segments in the current graph. It does not establish direct peers, valuation comparability, or a supply, customer or investment relationship.

Search all operating metrics and calculation methods

Operating metric search

Test relationship hypotheses against actual operating series, with their definitions, periods and calculation methods.

Historical research methodology
9 / 9 items
Operating metricLatest valuePeriod / classificationDefinition and interpretation boundariesAnalysis
Revenue growth YoY8.39%2025-12-31Research calculation(Current-period revenue / comparable prior-year revenue − 1) × 100Requires the same concept and currency for equal-length periods one year apart, with positive prior-year revenue. A 53-week versus 52-week year may still differ by one week; no daily adjustment is made. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
Gross margin17.69%2025-12-31Research calculationGross profit / revenue × 100Company-wide reported gross margin is not the margin of any individual product, segment or order. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
Operating margin7.97%2025-12-31Research calculationOperating income / revenue × 100Uses reported operating income, not adjusted earnings. Differences in expense classification can still limit comparisons across companies. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
Net margin6.2%2025-12-31Research calculationSelected net-income concept / revenue × 100May reflect differences in non-controlling interests, taxes and one-time gains or losses. The specific net-income concept is retained for each observation. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
Operating cash flow / revenue22.04%2025-12-31Research calculationOperating cash flow / revenue × 100Shows operating cash inflows and outflows, including working capital and taxes. It is neither a contract collection rate nor cash available for shareholder distribution. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
(CFO − cash purchases of PP&E) / revenue-3.47%2025-12-31Research calculation(Operating cash flow − cash purchases of PP&E) / revenue × 100A free-cash-flow proxy deducting only identified PP&E purchases. It does not deduct acquisitions, capital prepayments, intangible assets or lease principal, and does not establish cash distributable to common shareholders. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
Operating cash flow / net income3.55 x2025-12-31Research calculationOperating cash flow / net income(Net income > 0)Examines cash conversion when earnings are positive. No multiple is calculated when net income is non-positive; taxes, non-cash charges and working capital can all cause divergence. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
Cash purchases of PP&E / revenue25.51%2025-12-31Research calculationCash purchases of PP&E / revenue × 100Identified cash purchases of PP&E, excluding non-cash additions. Maintenance and expansion investment are not separated. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
(Net income − operating cash flow) / revenue-15.84%2025-12-31Research calculation(Net income − operating cash flow) / revenue × 100The amount difference divided by revenue. This is not the Sloan accrual ratio or an earnings-manipulation score. A positive value only indicates that earnings exceed operating cash flow for the same period. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.View full series ↗
Source grades, dates and quantitative definitions

A = original SEC or exchange filings; B = company announcements, IR materials, official websites or established media; C = industry-structure inferences or third-party accounts without an independent primary source

Key relationships were reviewed using public information available through 2026-10-23. Historical relationships have not all been individually reverified. Their original dates are retained; delisted entities remain in the relationship archive but are excluded from market-cap weights. Review coverage through 2026-10-23.

Signed status does not mean that the full amount has been paid or that capacity has been delivered. Assess contract value, period revenue, investment, loans, prepayments and guarantee caps separately; do not sum them as a single exposure. Distinguish total power capacity from critical IT load. Company-level metrics cannot be attributed directly to an individual relationship.

Source facts and operating implications are distinguished, with forecasts and conditional scenarios identified as such. Missing relationships mean that this graph has no record of them. Data version 60aad2cdea0eff4f82e9dafe344d1e57aa2b950269b621d7e5bddfef10520644.

EVIDENCE & SOURCES

Data and calculation basis

Sources and filing versions
Quotes and valuation

2026-10-27, 16:00 ET · Regular-session close. History through 2026-10-23 uses provider split-adjusted prices, excluding dividends. Full-history adjustment factors have not been independently recalculated. MA20 is the arithmetic mean of 20 recorded trading-day closes and does not bridge missing prices or known corporate actions. Price comparisons exclude dividend reinvestment and do not represent total returns. Market cap retrieved on 2026-10-28. Prices refresh daily. Source timestamps and website update times are shown separately.

The current security identity has been checked. Continuity with earlier issuers has not been independently verified; listing-date coverage is shown separately.

Original verification notes

first-provider-observation-listing-date-not-verified

Current ticker/issuer checked across available sources. Earlier issuer continuity and first listing date are not independently established; provider first observation is not an IPO claim.

Financial statements

Reporting period 2025-12-31; filed 2026-04-01. Financials use the company's reporting periods and currency; unavailable values appear as —. Expand the section below each chart to inspect metric definitions, inputs and original sources.

Business evidence

Based on value-chain records; original operating disclosures are still needed.

Citations: 20 · Documents: 19 · Duplicate documents are grouped; individual source locations are retained

1Reviewed 2026-10-23 · primary document https://nvidianews.nvidia.com/news/nvidia-and-supply-chain-partners-expand-capacity-to-accelerate-ai-infrastructure-buildout [B]Value-chain archive

Reviewed 2026-10-23 · primary document https://nvidianews.nvidia.com/news/nvidia-and-supply-chain-partners-expand-capacity-to-accelerate-ai-infrastructure-buildout [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
2ASX 6-K (2026Q2), segment customer-concentration disclosureValue-chain archive

ASX 6-K (2026Q2), segment customer-concentration disclosure · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
3ALAB 10-K (2026-02-20)Value-chain archive

ALAB 10-K (2026-02-20) · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
4ASE Technology press release 2026-05-08 [B]Value-chain archive

ASE Technology press release 2026-05-08 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
5ASE Technology press release 2026-01-16 [B]Value-chain archive

ASE Technology press release 2026-01-16 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
6ASE Technology MOPS material-information filing (cited by Economic Daily News) 2026-07-30 [B]Value-chain archive

ASE Technology MOPS material-information filing (cited by Economic Daily News) 2026-07-30 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
7Innolux / SPIL filings (cited by TechNews) 2026-03-24 [B]Value-chain archive

Innolux / SPIL filings (cited by TechNews) 2026-03-24 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
8TrendForce citing company filing 2026-01-14 [B]Value-chain archive

TrendForce citing company filing 2026-01-14 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
9ASE Technology press release 2025-10-21 [B]Value-chain archive · 2 citations
References 9

ASE Technology press release 2025-10-21 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

References 10

ASE Technology press release 2025-10-21 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
11HD Renewable Energy press release 2024-01-31 [B]Value-chain archive

HD Renewable Energy press release 2024-01-31 [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
12ASX 6-K (2026-07-30)Value-chain archive

ASX 6-K (2026-07-30) · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
13QUALCOMM FY2025 Form 10-K, Item 1 Business — manufacturing and suppliersValue-chain archive

QUALCOMM FY2025 Form 10-K, Item 1 Business — manufacturing and suppliers · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
14Credo Technology Group Form 10-K FY2026, supply chain disclosureValue-chain archive

Credo Technology Group Form 10-K FY2026, supply chain disclosure · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
15ASE Technology Holding MOPS material-information filing, 2026-09-18 (SPIL acquisition of operating equipment ≥NT$1bn) [B]Value-chain archive

ASE Technology Holding MOPS material-information filing, 2026-09-18 (SPIL acquisition of operating equipment ≥NT$1bn) [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
16ASE Technology Holding MOPS material-information filing, 2026-09-18 (ASE Singapore equipment purchase from Teradyne (Asia) Pte. Ltd.) [B]Value-chain archive

ASE Technology Holding MOPS material-information filing, 2026-09-18 (ASE Singapore equipment purchase from Teradyne (Asia) Pte. Ltd.) [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
17ASE Technology Holding MOPS material-information filing, 2026-09-16 (ASE Inc. equipment purchase from All Ring Tech) [B]Value-chain archive

ASE Technology Holding MOPS material-information filing, 2026-09-16 (ASE Inc. equipment purchase from All Ring Tech) [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
18ASE Technology Holding MOPS material-information filings, 2026-09-10 and 2026-09-22 (ASE Inc. equipment purchases from Mirle Automation) [B]Value-chain archive

ASE Technology Holding MOPS material-information filings, 2026-09-10 and 2026-09-22 (ASE Inc. equipment purchases from Mirle Automation) [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
19ASE Technology Holding MOPS material-information filing, 2026-09-14 (SPIL facility-engineering contract) [B]Value-chain archive

ASE Technology Holding MOPS material-information filing, 2026-09-14 (SPIL facility-engineering contract) [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
20ASE Technology Holding MOPS material-information filing, 2026-09-11 (ASE Singapore equipment purchase from Hon. Precision, Inc.) [B]Value-chain archive

ASE Technology Holding MOPS material-information filing, 2026-09-11 (ASE Singapore equipment purchase from Hon. Precision, Inc.) [B] · Document date unverified

Graph source summary; original documents have not been individually rechecked. Event dates and source-publication dates are listed separately.

Open source
Missing evidence
  • Primary-source coverage of the company’s standalone business analysis and falsification criteria is incomplete.
  • Company-specific operating KPIs are not yet available; financial ratios do not substitute for evidence about products, orders or capacity.
Unresolved business questions
Which products, customers and revenue categories can be independently verified from primary materials?
Existing relationship records do not represent the entire business; company-level primary evidence for segments, products, customer concentration and key operations remains incomplete.
Relationships
Company announcements, framework intentions and signed agreements are distinguished. Contract amounts do not represent payments already made. Records without sources are flagged separately.
Version
60aad2cdea0eff4f82e9dafe344d1e57aa2b950269b621d7e5bddfef10520644

ResearchSource document

Sources: 9
01ASX · 20-F · Filing version 2018-03-28

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
02ASX · 20-F · Filing version 2019-04-26

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
03ASX · 20-F · Filing version 2020-03-31

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
04ASX · 20-F · Filing version 2021-04-06

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
05ASX · 20-F · Filing version 2022-03-29

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
06ASX · 20-F · Filing version 2023-04-10

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
07ASX · 20-F · Filing version 2024-04-03

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
08ASX · 20-F · Filing version 2025-03-27

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure
09ASX · 20-F · Filing version 2026-04-01

The filing version used. Each observation lists its concept, original-currency amount, period and input signs. This does not establish the first public disclosure date.

View original disclosure