Company ASE Technology Holding Co., Ltd.

Equities

3711

TW0003711008

Semiconductor Equipment & Testing

End-of-day quote Taiwan S.E. Other stock markets 2026-02-06			5-day change	1st Jan Change
304.50 ^TWD	+7.22%		+2.53%	+21.56%

Feb. 06	Ase Technology Holding unit acquires machinery equipment for T$1.07 bln	RE
Feb. 06	ASE Technology Unit Buys Machinery Worth NT$1.14 Billion; Shares Rally 6%	MT

Business description: ASE Technology Holding Co., Ltd.

ASE Technology Holding Co Ltd is a Taiwan-based company that mainly invests in packaging services, testing services, electronic product assembly technology and manufacturing services. The investment business includes general investment business projects. The packaging and testing business provides integrated circuit (IC) services, including packaging and module design, IC packaging, multi-chip packaging, micro and hybrid modules, memory packaging, front-end testing, wafer probe testing, finished product testing, substrate design, and manufacturing. The electronic manufacturing service business mainly provides a series of professional services such as development and design, material procurement, production and manufacturing, logistics, maintenance and other after-sales services for domestic and foreign brand manufacturers in the fields of communications, consumer electronics, computers, storage industrial, automotive electronics and other types of electronic products.

Number of employees: 105,955

Sales by Activity: ASE Technology Holding Co., Ltd.

Fiscal Period: December	2020 (TWD)	2021 (TWD)	2022 (TWD)	2023 (TWD)	2024 (TWD)
Electronic Manufacturing Services (EMS)	226B	267B	338B	295B	306B
Testing	47.71B	50.32B	56.48B	50.33B	54.98B
Packaging	229B	280B	311B	261B	268B
Others	13.59B	15.51B	18.08B	13.79B	14.36B
Adjustments and Eliminations	-39.58B	-42.94B	-52.08B	-38.41B	-47.9B

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Geographical breakdown of sales: ASE Technology Holding Co., Ltd.

Fiscal Period: December	2020 (TWD)	2021 (TWD)	2022 (TWD)	2023 (TWD)	2024 (TWD)
U.S.	297B	354B	446B	370B	359B
Taiwan	64.83B	94.6B	83.66B	70.49B	89.27B
Asia	74.45B	62.52B	75.99B	75.32B	82.99B
Europe	39.48B	57.91B	63.54B	65.03B	63.43B
Other	1.11B	1.46B	1.2B	772M	1.01B

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Executive Committee: ASE Technology Holding Co., Ltd.

Manager	Title	Age	Since
Hung Pen Chang CEO	Chief Executive Officer	79	2018-04-29
Hung Ssu Tung DFI	Director of Finance/CFO	67	2018-04-29
Du Tsuen Uang ADM	Chief Administrative Officer	-	2018-03-31
Tien Yu Wu COO	Chief Operating Officer	68	2018-04-29
Kenneth Hsiang IRC	Investor Relations Contact	-	-

See ASE TECHNOLOGY HOLDING CO., LTD. governance

Composition of the Board of Directors: ASE Technology Holding Co., Ltd.

Director	Title	Age	Since
Chien Shen Chang CHM	Chairman	81	2018-04-29
Hung Pen Chang BRD	Director/Board Member	79	2018-04-29
Chi Wen Tsai BRD	Director/Board Member	79	2018-04-29
Neng Chieh Chang BRD	Director/Board Member	47	2018-04-29
Hung Ssu Tung BRD	Director/Board Member	67	2018-04-29
Tien Szu Chen BRD	Director/Board Member	64	2018-04-29
Sheng Fu Yu BRD	Director/Board Member	81	2018-06-20
Mei Yueh Ho BRD	Director/Board Member	76	2018-06-20
Tien Yu Wu BRD	Director/Board Member	68	2018-04-29
Jui Jung Lo BRD	Director/Board Member	71	2018-04-29

Composition of the Board of Directors

Shareholders: ASE Technology Holding Co., Ltd.

Name	Equities	%	Valuation
JC International Holdings Ltd. 15.43 %	684,327,886	15.43 %	5 456 M NT$
Value Tower Ltd. 5.974 %	265,024,820	5.974 %	2 113 M NT$
Hung Pen Chang 2.799 %	124,175,228	2.799 %	990 M NT$
Brilliant Capital Profits Ltd. 2.719 %	120,640,482	2.719 %	962 M NT$
Labor Pension Fund Supervisory Committee 1.416 %	62,796,429	1.416 %	501 M NT$

Name	Equities	%	Valuation
BlackRock Institutional Trust Co. NA 0.8765 %	19,441,901	0.8765 %	313 M NT$
Lazard Asset Management LLC 0.8121 %	18,012,941	0.8121 %	290 M NT$
U.S. Trust Company of Delaware 0.4356 %	9,661,484	0.4356 %	156 M NT$
Eaton Vance Management 0.4182 %	9,277,008	0.4182 %	149 M NT$
Goldman Sachs Asset Management LP 0.3711 %	8,232,174	0.3711 %	133 M NT$

List of ASE TECHNOLOGY HOLDING CO., LTD. shareholders

Holdings: ASE Technology Holding Co., Ltd.

Name	Equities	%	Valuation
UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD. 77.32%	1,701,847,602	77.32%	7 306 M $
CHIPMOS TECHNOLOGIES INC. 11.2%	78,910,390	11.2%	118 M $
AINOS, INC. 0.17%	11,777	0.17%	19 314 $

Company details: ASE Technology Holding Co., Ltd.

ASE Technology Holding Co., Ltd.

26 Chin 3rd Road

811 70, Kaohsiung City

+886 7 361 7131

http://www.aseglobal.com

address ASE Technology Holding Co., Ltd.(3711)

Group companies: ASE Technology Holding Co., Ltd.

Name	Category and Sector
USI Enterprise Ltd.

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Other Semiconductor Equipment & Testing

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5d. change	1-year change	3-years change	Capi.($)
ASE TECHNOLOGY HOLDING CO., LTD.	+7.22%	+2.53%	+85.11%	+194.20%	41.99B
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ENTEGRIS, INC.	+10.91%	+3.64%	+14.88%	+43.54%	18.55B
LASERTEC CORPORATION	+4.50%	-17.04%	+98.10%	+33.29%	17.24B
AMKOR TECHNOLOGY, INC.	+11.50%	+2.13%	+102.88%	+62.74%	12.2B
SCREEN HOLDINGS CO., LTD.	+0.02%	+2.54%	+97.55%	+293.37%	12.14B
ZHEJIANG JINGSHENG MECHANICAL & ELECTRICAL CO., LTD.	-0.68%	+25.11%	+72.66%	-18.71%	10.49B
ONTO INNOVATION INC.	+10.40%	+3.19%	+11.52%	+147.30%	10.35B
Average	+5.86%	-1.43%	+79.40%	+134.46%	107.58B
Weighted average by Cap.	+5.23%	-1.34%	+98.78%	+168.31%