Chang-Pang Chang

Global Investment Holdings Co., Ltd. operates as a holding company with interests in providing investment banking services. Its services include direct investment and strategic investment, financial advisory services, venture capital, asset management, and mergers and acquisitions. The company was founded in 1988 and is headquartered in Taipei, Taiwan.

Powerchip Technology Corp. engages in the manufacture of dynamic random access memory (DRAM) chips. It offers wide range of DRAM product including personal computer-related product manufacturers, and memory module manufacturers and distributors. Its business activities include the provision of foundry services for the manufacture of memory products, including niche DRAM products, flash memory, graphic DRAM and embedded DRAM, and some non-memory products, such as complementary metal oxide silicon image sensors and application specific integrated circuits. It also engages in the manufacture of electronic components; research, development and manufacture of integrated circuit; as well as international trade. The company was founded on December 20, 1994 by Huang Chung Jen and is headquartered in Taipei, Taiwan.