December 2025

（Disclosure by parent company A&D HOLON Holdings Company, Limited）
Notice Concerning Completion of Consolidated Subsidiary HOLON's New Factory

November 2025

（Disclosure by parent company A&D HOLON Holdings Company, Limited）
New Product Next-generation Photomask CD-SEM, "HSS-1000" Release Announcement

April 2024

Assistance for Damage Caused by the April 2024
Earthquake off the Eastern Coast of Taiwan

August 2022

Acquired [ISO 14001] and [ISO 45001] certification

February 2022

Notes to Consolidated Financial Statements and Notes to Financial Statements (Non-Consolidated) of A&D Company, Limited (190KB)

February 2022

Business Report, Financial Statements, etc. of A&D Company, Limited (206KB)

February 2022

Articles of Incorporation of A&D Company, Limited (71KB)

February 2022

Business Report, Financial Statements, etc. (191KB)

February 2022

Convocation Notice of Extraordinary Meeting of Shareholders (265KB)