ASE Technology Holding Co., Ltd. income statement ASX

Annual Quarterly

In fiscal 2025, which ended Dec 31, 2025, ASE Technology Holding Co., Ltd. reported revenue of $20.6 billion, up 13.3% from the year before. Net income was $1.3 billion, a profit margin of 6.4%. Operating income came to $1.6 billion, an operating margin of 8.0%. Diluted earnings per share were $0.28. Across the 9 fiscal years shown, revenue grew from $9.8 billion in fiscal 2017 to $20.6 billion in fiscal 2025, about 9.7% a year.

USD in millions, except per-share amounts and margins. The percent under a figure is the change from the year before.

Line
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2023
Dec 31, 2023
FY 2022
Dec 31, 2022
FY 2021
Dec 31, 2021
FY 2020
Dec 31, 2020
FY 2019
Dec 31, 2019
FY 2018
Dec 31, 2018
FY 2017
Dec 31, 2017
Revenue
20,573
+13.3%
18,158
-4.5%
19,004
-12.9%
21,831
+6.2%
20,548
+21.0%
16,986
+23.0%
13,814
+13.9%
12,123
+23.7%
9,799
Cost of revenue
16,933
+11.4%
15,202
-5.0%
16,008
-8.2%
17,440
+5.3%
16,569
+16.6%
14,209
+21.8%
11,664
+15.2%
10,125
+26.3%
8,020
Gross profit
3,640
+23.1%
2,956
-1.4%
2,997
-31.8%
4,391
+10.4%
3,979
+43.3%
2,777
+29.2%
2,150
+7.6%
1,998
+12.3%
1,779
Research and development
1,047
+19.1%
879
+5.6%
833
+5.0%
793
+4.5%
759
+10.4%
687
+11.8%
615
+25.8%
489
+23.3%
396
Selling, general and administrative
739
+12.9%
655
+3.5%
632
-17.2%
764
+1.8%
750
+15.7%
648
+16.5%
556
+16.5%
478
+13.6%
420
Operating income
1,639
+33.2%
1,230
-9.6%
1,360
-48.5%
2,642
+15.8%
2,282
+81.2%
1,260
+62.0%
778
-11.9%
883
+3.3%
854
Pretax income
1,635
+28.5%
1,273
-8.5%
1,392
-47.7%
2,661
-8.0%
2,891
+126.9%
1,274
+63.7%
778
-25.4%
1,043
-0.3%
1,047
Income tax
322
+33.4%
241
+39.4%
173
-69.0%
558
-13.7%
647
+155.2%
253
+51.3%
168
+13.6%
147
-33.0%
220
Net income
1,313
+27.3%
1,031
-15.4%
1,218
-42.1%
2,103
-6.3%
2,244
+119.9%
1,020
+67.1%
611
-31.8%
896
+8.4%
826
Basic EPS
0.29
+26.1%
0.23
-14.8%
0.27
-42.6%
0.47
-6.0%
0.50
+117.4%
0.23
+76.9%
0.13
-35.0%
0.20
+122.2%
0.09
Diluted EPS
0.28
+27.3%
0.22
-15.4%
0.26
-42.2%
0.45
-8.2%
0.49
+122.7%
0.22
+69.2%
0.13
-35.0%
0.20
+122.2%
0.09
Weighted average shares, basic
4,341
+0.5%
4,319
+0.5%
4,296
+0.5%
4,275
-0.7%
4,305
+0.9%
4,266
+0.3%
4,252
+0.2%
4,245
+4.0%
4,080
Weighted average shares, diluted
4,430
+0.9%
4,392
+1.0%
4,348
+0.6%
4,323
-1.0%
4,366
+1.8%
4,289
+0.6%
4,263
+0.3%
4,251
+1.6%
4,185
Other measures
Depreciation and amortization
2,150
+17.9%
1,824
-3.9%
1,898
+5.2%
1,804
-8.2%
1,966
+7.7%
1,825
+8.2%
1,687
+21.0%
1,395
+41.5%
985
EBITDA
3,789
+24.0%
3,054
-6.2%
3,258
-26.7%
4,447
+4.7%
4,248
+37.7%
3,085
+25.2%
2,465
+8.2%
2,277
+23.8%
1,840
Interest coverage
6.88x
5.98x
6.68x
20.35x
22.62x
10.29x
5.55x
7.64x
14.27x
Margins
Gross margin
17.69%
16.28%
15.77%
20.11%
19.36%
16.35%
15.56%
16.48%
18.16%
Operating margin
7.97%
6.77%
7.16%
12.10%
11.11%
7.42%
5.63%
7.28%
8.72%
Pretax margin
7.95%
7.01%
7.32%
12.19%
14.07%
7.50%
5.63%
8.61%
10.68%
Profit margin
6.38%
5.68%
6.41%
9.63%
10.92%
6.01%
4.42%
7.39%
8.43%
EBITDA margin
18.42%
16.82%
17.14%
20.37%
20.67%
18.16%
17.84%
18.78%
18.78%
Effective tax rate
19.70%
18.97%
12.45%
20.97%
22.38%
19.90%
21.53%
14.13%
21.03%
How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions, except per-share amounts and margins. Weighted average shares are in millions. Interest expense and finance costs are positive costs. A negative amount on a gain (loss) or income (expense) line is a loss or an expense. EBITDA is operating income plus depreciation and amortization. Interest coverage is operating income divided by interest expense. More on our methodology.

Company profile

Industry
Semiconductors & Related Devices (SIC 3674)
Listed as
ASX (NYSE)
Fiscal year ends
December 31
Incorporated in
Taiwan
Headquarters
Kaohsiung
SEC filer status
Large accelerated filer
SEC CIK
1122411
Former names
ASE Industrial Holding Co., Ltd. (until Jun 8, 2018); ADVANCED SEMICONDUCTOR ENGINEERING INC (until Apr 30, 2018)

Other Semiconductors & Related Devices companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.