Chang-Hwang Lee

Galaxia Electronics Co., Ltd. develops and manufactures LED display products. It offers LED display, architectural and lighting products. The firm offers its products through its flagship brand Winvision. The company was founded on October 9, 2006 and is headquartered in Seoul, South Korea.

Galaxia Corp. engages in the wholesale of shirts and footwear. The company was founded on December 29, 2011 and is headquartered in Seoul, South Korea.

Galaxia Photonics Co., Ltd. manufactures compound semiconductor epitaxial wafer. It offers patterned sapphire substrates and lateral/vertical chips for applications. The company was founded on May 19, 2000 and is headquartered in Pyungtaek, South Korea.

Hyosung TNS Inc. provides hardware and software solutions to the financial and off-premise markets. The company serves the financial, retail and service industries. It offers automatic teller machines (ATM) including lobby, desktop, walk up and drive up models. The company was founded on November 27, 1986 and is headquartered in Seoul, South Korea.

Galaxia Device Co., Ltd. engages in the manufacture and distribution of IT components. It operates through following divisions: Electronic, Roller and ATM rollers. The company was founded on November 27, 1987 and is headquartered in Suwon, South Korea.