Tetsuro Takeoka

Sumisho Computer Systems Corp. offers information technology and telecommunication services, including the construction and management of data information center. It operates in the following divisions: Outsourcing Solutions, Enterprise Solutions, and Systems Platform Solutions. The Outsourcing Solutions division provides comprehensive business system integration for distribution and manufacturing industries. The Enterprise Solutions division offers enterprise resource planning package to management support solution. The Systems Platform Solutions division handles information technology infrastructure from design to operation and maintenance. The company was founded on October 25, 1969 and is headquartered in Tokyo, Japan.

Presidio Ventures Inc (Presidio Ventures) is a venture capital subsidiary of Sumitomo Corp founded in 1998. The firm is headquartered in Santa Clara, California with additional offices in Silicon Valley, Boston and Los Angeles.

Part of T-Gaia Corp., WAMNET Japan KK provides digital contents network management, transmission, hosting, and system integration services. The company is based in Tokyo, Japan. WAMNET Japan KK was acquired by T-Gaia Corp. on March 31, 2014 for $11.41 million.

Soukai Drug Co., Ltd. engages in the online retail business of household pharmaceuticals, health food products and daily sundries. The company was founded on August 11, 2000 and is headquartered in Tokyo, Japan.

Part of Nippon Telegraph & Telephone Corp., I-Cast, Inc. provides web-based video on demand services. The company is based in Tokyo, Japan.

Jupiter Shop Channel Co., Ltd. manages and operates teleshopping channels. It markets its products through cable television and satellite broadcasting, internet, and catalogues. It retails jewelry, clothing, home interior, working tools, cosmetics, beauty and health items, food, and accessories. It also manages a call center for customer support.The company was founded on November 22, 1996 and is headquartered in Tokyo, Japan.