Goldsun Building Materials Co., Ltd. Replaces Chiu, Sui-Yi with Cheng, Li-Yen as Accounting Officer, with Effect from November 4, 2022

Goldsun Building Materials Co., Ltd., formerly GOLDSUN DEVELOPMENT & CONSTRUCTION CO., LTD. is a Taiwan-based company principally engaged in the manufacture and distribution of ready-mixed concretes. The Company is also involved in the property development and shopping mall leasing services. The Company's concrete products portfolio consists of ordinary concretes, high performance concretes and customer-tailored concretes, among others, which are applied in the construction of civil and public engineering. The Company distributes its products primarily in domestic market.