Reijiro Yamamoto

Aderans Co., Ltd. engages in the management of its group companies which are in the hair-related products business. It operates through the following segments: Aderans, Fontaine, Bosley, Overseas Wig, and Others. The Aderans segment provides custom-made wigs, hair growth, hair care, and scalp care products. The Fontaine segment offers ready-made and ready-to-wear wigs for women. The Bosley segment provides hair transplant services. The Overseas Wig segment offers custom-made wigs, ready-made wigs, and hair growth services overseas. The Others segment includes Bizai Route, medical, and EC business activities. The company was founded by Masaru Nemoto and Nobuo Nemoto on March 1, 1969 and is headquartered in Tokyo, Japan.

Mamezou Holdings Co., Ltd. engages in the provision of information technology solutions. It operates through the Information Service and Industrial Machinery segments. The Information Service segment covers consulting and contract development in business and systems, education for engineers, and development and sale of software products. The Industrial Machinery segment handles the development of semiconductor communication control system, factory automation and production management system, and maintenance of 3D printers and laser processing machines. It also repairs and sells parts related to semiconductor manufacturing equipment. The company was founded on November 11, 1999 and is headquartered in Tokyo, Japan.

GCA Corp. provides advisory services in mergers and acquisitions (M&A). It operates through the Advisory and Asset Management segments. The Advisory segment offers advisory in M&A planning, execution, and after-execution; finance and tax due diligence; and enterprise valuation. The Asset Management segment manages independent mezzanine funds. The company was founded by Akihiro Watanabe on April 1, 2004 and is headquartered in Tokyo, Japan.

Itokin Co. Ltd. engages in the manufacture, sale, import and export of clothing for women, men and children. It carries the following brands: a.v.v, CHRISTIAN AUJARD, CHRISTIAN AUJARD LIBERTE, EMILIO ROBBA, eur3, GEORGES RECH, GIANNI LO GIUDICE, Jocomomola, Maison de CINQ, MICHEL KLEIN, MK MICHEL KLEIN BAG, MICHEL KLEIN HOMME, MK MICHEL KLEIN, MK MICHEL KLEIN homme, OFUON, Sybilla, TARA JARMON, HIROKO BIS, HIROKO KOSHINO, HIROKO KOSHINO PREMIER, and HIROKO KOSHINO TRUNK. The company was founded on August 20, 1950 and is headquartered in Tokyo, Japan.