Tetsuro Fujinuma

Part of Ainavo Holdings Co., Ltd., Intelgrow Corp. is a Japanese company that sells housing equipment, pipe materials, various tiles, and stone, and manages tile work, and construction management of housing construction. The company is based in Okazaki, Japan. The company has developed i-g-clean (eizkrin) which is a tile that is easy to clean and has a dirt prevention function. Just wet and rub lightly to remove dirt easily. Intelgrow was acquired by Ainavo Holdings Co., Ltd. on February 20, 2013 for $9.30 million.

Cousin Corp. is a Japanese company that operates groceries, food stores, liquor stores, and cram schools. The private company is based in Tokyo, Japan. The company also provides real estate and franchise management services. Cousin was acquired by Cousin /Tanaka/ from Olympic Group Corp. on July 13, 2012 for $0.01 million.

Part of Olympic Group Corp., Avance KK is a Japanese company that provides geological survey and construction consultancy services. The company is based in Osaka, Japan.

Part of Olympic Group Corp., Olympic KK is a Japanese food company that has been around since 1962. Olympic KK is based in Kokubunji, Japan. The company's food category has been established for some time, with the first store opening in Tachikawa City in Tokyo. Yoshiki Kanazawa has been the CEO of the company since 2012.

Part of Olympic Group Corp., OSC Golf World KK operates as a golf shop.

Part of Ainavo Holdings Co., Ltd., Avelco Co. Ltd. is a Japanese company that sells tiles, housing equipment, hygiene equipment, air conditioning equipment, tube materials, and imported stone, and provides design and construction services. The company was founded in 2013 and is based in Tokyo, Japan. Avelco offers a wide range of building materials and trades with manufacturers such as Maristo, tiles, siding, and roof materials. The company provides comprehensive technical training centers, CSR activities, and other services to meet customer requests from all angles, from manufacturing, sales, design, and construction, focusing on tiles and stone.

Part of Olympic Group Corp., K Mart KK is a Japanese retail company that operates retail stores. The company is based in Kokubunji, Japan.

Part of Olympic Group Corp., OSC Cycle Corp. is a Japanese company that sells sporting goods. The company is based in Kokubunji, Japan.