Attached files

file filename
EX-32.1 - EX-32.1 - AMKOR TECHNOLOGY, INC.amkr123120ex321.htm
EX-31.2 - EX-31.2 - AMKOR TECHNOLOGY, INC.amkr123120ex312.htm
EX-31.1 - EX-31.1 - AMKOR TECHNOLOGY, INC.amkr123120ex311.htm
EX-23.1 - EX-23.1 - AMKOR TECHNOLOGY, INC.amkr123120ex231.htm
10-K - 10-K - AMKOR TECHNOLOGY, INC.amkr-20201231.htm

Exhibit 21.1
AMKOR TECHNOLOGY, INC.
LIST OF SUBSIDIARIES
SubsidiaryJurisdiction of Organization
Amkor Advanced Technology Taiwan, Inc. Taiwan
Amkor Assembly & Test (Shanghai) Co., Ltd. China
Amkor Technology Euroservices, S.A.S.France
Amkor Technology Holding, B.V.Netherlands
Amkor Technology Holding, B.V., Germany (A Branch of a Netherlands Company)Germany
Amkor Technology Korea, Inc. Korea
Amkor Technology LimitedCayman Islands
Amkor Technology Malaysia Sdn. Bhd.Malaysia
Amkor Technology Philippines, Inc. (A Branch of a Singapore Company)Philippines
Amkor Technology Singapore Investment Pte. Ltd. Singapore
Amkor Technology Singapore Holding Pte. Ltd.Singapore
Amkor Technology Taiwan Ltd. Taiwan
Amkor Worldwide Services LLCDelaware
ATEP - Amkor Technology Portugal, S.A.Portugal
Guardian Assets, Inc. Delaware
Amkor Technology Japan, Inc.Japan