| Company Name |
ASE Technology Holding Co., Ltd. |
| TWSE Stock Code |
3711 |
| NYSE Stock Code |
ASX |
| Principal Activities |
Semiconductor packaging, design and production of interconnect materials, front-end engineering testing, wafer probing and final testing services as well as electronic manufacturing services through USI. |
| Capital |
NT$44,361,419,820 (October 2025) |
| Chairman |
Jason C.S. Chang |
| Major Shareholders |
Major Shareholders |
| Principal Office |
26 Chin Third Road, 811, Nantze Export Processing Zone, Kaoshiung 811, Taiwan, R.O.C. |
| Number of Employees |
103,000 (September 2025) |
| Stock Transfer Agent |
Common Share Transfer Agent: President Securities Corp. ADR Depositary Bank: Citigroup Depositary Receipts Services |
| Auditors |
Deloitte & Touche |
| Tel |
+886-7-3617131 |
| Fax |
+886-7-3613094 |
| Email |
ir@aseglobal.com |
| Website |
www.aseglobal.com |
