Exhibit 8

ASE Technology Holding Co., Ltd.

List of Subsidiaries

(As of January 31, 2025)

Name of Subsidiary	Jurisdiction of Incorporation
Advanced Semiconductor Engineering, Inc.	R.O.C.
ASE Social Enterprise Co., Ltd.	R.O.C.
ASE Global Integrated Solutions Co., Ltd.	R.O.C.
A.S.E. Holding Limited	Bermuda
J & R Holding Limited	Bermuda
Innosource Limited	British Virgin Islands
Omniquest Industrial Limited	British Virgin Islands
ASE Marketing & Service Japan Co., Ltd.	Japan
ASE Test, Inc.	R.O.C.
Advanced Microelectronic Products Inc.	R.O.C.
ASE Singapore Pte. Ltd.	Singapore
ASE Electronics (M) Sdn. Bhd.	Malaysia
ASEP Cayman Ltd.	British Cayman Islands
Alto Enterprises Limited	British Virgin Islands
Super Zone Holdings Limited	Hong Kong
TLJ Intertech Inc.	R.O.C.
ASE Investment (Labuan) Inc.	Malaysia
ASE Test Limited	Singapore
Integrated Solutions Enterprise Europe	Belgium
J&R Industrial Inc.	R.O.C.
ASE Japan Co., Ltd.	Japan
ASE (U.S.) Inc.	U.S.A.
Global Advanced Packaging Technology Limited	British Cayman Islands
ASE (Shanghai) Inc.	Shanghai, China
ASE Enterprise Management (Shanghai) Inc.	Shanghai, China
ASE Corporation	British Cayman Islands
ASE Investment (Kun Shan) Limited	Kun Shan, China
Advanced Semiconductor Engineering (China) Ltd.	Shanghai, China
ASE (Korea) Inc.	Korea
ASE Cheonan, Inc.	Korea
ASE Test Holdings, Ltd.	British Cayman Islands
ISE Labs, Inc.	U.S.A.

Name of Subsidiary	Jurisdiction of Incorporation
ISE Services, Inc.	U.S.A.
ASE Assembly & Test (Shanghai) Limited	Shanghai, China
Wuxi Tongzhi Microelectronics Co., Ltd.	Wuxi, China
ISE Labs, China, Ltd.	Shanghai, China
Shanghai Ding Hui Real Estate Development Co., Ltd.	Shanghai, China
Shanghai Ding Qi Property Management Co., Ltd.	Shanghai, China
Shanghai Ding Wei Real Estate Development Co., Ltd.	Shanghai, China
Shanghai Ding Yu Real Estate Development Co., Ltd.	Shanghai, China
Kun Shan Ding Hong Real Estate Development Co., Ltd	Kun Shan, China
Shanghai Ding Xu Property Management Co., Ltd.	Shanghai, China
Shanghai Ding Yao Estate Development Co., Ltd.	Shanghai, China
Shanghai Ding Fan Business Management Co., Ltd.	Shanghai, China
ASE Mauritius Inc.	Mauritius
ASE Labuan Inc.	Malaysia
ASE Electronics Inc.	R.O.C.
Advanced Semiconductor Engineering (HK) Limited	Hong Kong
Cyland Corp.	Philippines
USI Inc.	R.O.C.
Universal Scientific Industrial (Shanghai) Co., Ltd.	Shanghai, China
Huntington Holdings International Co., Ltd.	British Virgin Islands
Unitech Holdings International Co., Ltd.	British Virgin Islands
Real Tech Holdings Limited	British Virgin Islands
Universal ABIT Holding Co., Ltd.	British Cayman Islands
USI Enterprise Limited	Hong Kong
Universal Global Technology Co., Limited	Hong Kong
Universal Global Technology (Kunshan) Co., Ltd.	Kun Shan, China
Universal Global Technology (Shanghai) Co., Ltd.	Shanghai, China
Universal Global Electronics (Shanghai) Co., Ltd.	Shanghai, China
USI Electronics (Shenzhen) Co., Ltd.	Shenzhen, China
Universal Global Technology (Huizhou) Co., Ltd.	Huizhou, China
Universal Global Industrial Co., Limited	Hong Kong
Universal Global Scientific Industrial Co., Ltd.	R.O.C.
USI America Inc.	U.S.A.
Universal Scientific Industrial De Mexico S.A. De C.V.	Mexico
USI Japan Co., Ltd.	Japan
Universal Scientific Industrial (France)	France

Name of Subsidiary	Jurisdiction of Incorporation
UNIVERSAL SCIENTIFIC INDUSTRIAL VIETNAM COMPANY LIMITED	Vietnam
Universal Scientific Industrial Co., Ltd.	R.O.C.
Universal Scientific Industrial Poland Sp. z o.o.	Poland
USI Science and Technology (Shenzhen) Co., Ltd.	Shenzhen, China
Universal Ample Technology Co., Limited	Hong Kong
Hirschmann Mobility Holding GmbH	Germany
Hirschmann Car Communication Holding S.a.r.l.	Luxembourg
Hirschmann Car Communication GmbH	Germany
Hirschmann Car Communication Kft.	Hungary
Hirschmann Car Communication, Inc.	U.S.A.
Hirschmann Car Communication S.A.S.	France
Hirschmann Car Communication (Shanghai) Co., Ltd.	Shanghai, China
FINANCIERE AFG	France
MANUFACTURING POWER TUNISIA	Tunisia
ASTEELFLASH MEXICO S.A. de C.V.	Mexico
ASTEELFLASH (BEDFORD) LIMITED	United Kingdom
ASTEELFLASH FRANCE	France
ASTEELFLASH TUNISIE S.A.	Tunisia
ASTEELFLASH HONG KONG LIMITED	Hong Kong
Asteelflash Holding GmbH.	Germany
ASTEELFLASH US HOLDING CORP.	U.S.A.
ASTEEL ELECTRONICS MANUFACTURING SERVICES	Tunisia
ASTEELFLASH PLZEN S.R.O.	Czech Republic
ASTEELFLASH TECHNOLOGIE	France
AFERH TUNISIE	Tunisia
Asteelflash Suzhou Co., Ltd.	Suzhou, China
Asteelflash Germany GmbH.	Germany
ASTEELFLASH DESIGN SOLUTIONS HAMBOURG GmbH	Germany
EN ELECTRONICNETWORK SRL	Romania
ASTEELFLASH USA CORP.	U.S.A.
Siliconware Precision Industries Co., Ltd.	R.O.C.
SPIL (B.V.I.) Holding Limited	British Virgin Islands
Siliconware Precision Malaysia Sdn. Bhd.	Malaysia
Siliconware USA, Inc.	U.S.A.
SPIL (Cayman) Holding Limited	British Cayman Islands
Siliconware Technology (Suzhou) Limited	Suzhou, China