Chul-Mo Ku

JM Technology, Inc. provides software development and the design and development of hardware solutions. It operates through Information Technology and semiconductor segments. The Information Technology segment develops web systems, infrastructure systems, semiconductor communication control systems, and factory automation and production control systems. The Semiconductor segment offers customized services such as semiconductor manufacturing equipment setup, repairs and maintenance. The company was founded on March 1, 1995 and is headquartered in Fukuoka, Japan.

Fukuoka Audit Corp. is a private company that provides accounting and investment advice. The company is based in Fukuoka, Japan.

Aqumen Biopharmaceuticals KK is a holding company that provides research and development of therapeutic medicines for macular degeneration. It also develops therapeutics for diabetic retinopathy, diabetic nephropathy, adjuvants for ophthalmic surgery, and intraocular drug delivery systems. The firm's products encompass the ILM-Blue and the MembraneBlue-Dual. The company was founded by Kimihiko Fujisawa and Tadahisa Kagimoto on April 11, 2005 and is headquartered in Fukuoka, Japan.

Hori & Co. is a Japanese company that manufactures gaming accessories. The private company is based in Toyonaka, Japan. The company was founded by Yoshiro Hori.

Kitahama Partners is a law firm based in Osaka, Japan. The Japanese company operates as a law firm.

Korea Exchange, Inc. is a stock exchange and financial regulator. Its function is to provide financial education, market regulation, market monitoring, market disclosure, and market information. The company was founded on January 27, 2005 and is headquartered in Busan, South Korea.