Shuji Inaba

Oak Capital Corp. (Oak Capital) is a Private Equity division of Oak Capital Corp. (TK: 3113) founded in 1968. The firm is headquartered in Tokyo, Japan.

UNIVA CAPITAL Holdings Ltd. is a Chinese global company that supports corporations in achieving their growth potential. UNIVA CAPITAL Holdings is based in Kowloon, HK, and has subsidiaries in the United States and Japan. The private company provides financial, human, and knowledge capital to empower companies to maximize growth and profitability. The company takes on company stock and works with management to promote sound business fundamentals, becoming a genuine stakeholder in the corporation's drive to success. The company was founded in 2006, and the CEO is Shuji Inaba.

Part of UNIVA CAPITAL Holdings Ltd., UNIVA Paycast Ltd. is a Japanese company that provides information on various payment methods, including face-to-face and online payment options. The company is based in Tokyo, Japan and was founded in 1999. UNIVA Paycast offers various payment methods, such as CPM and MPM methods for face-to-face payments, and HTML text and gateway methods for online payments. The company also offers D Payment, a smartphone payment method that can be paid only with barcodes operated by NTT Docomo Co., Ltd. With about 50 million smartphone users, including 15 million users who pay for internet charges and online shopping with monthly mobile charges, D Payment is a popular payment option in Japan.

Part of UNIVA Oak Holdings Ltd., Sterling Securities Co., Ltd. is a Japanese company that provides securities investment services. The company is based in TY.

Part of Oak Capital Corp., UNIVA Fusion Ltd. is a Japanese company that sells beauty and health related products. The company is based in Tokyo, Japan. UNIVA Fusion was founded in 2011. UNIVA Fusion was acquired by Oak Capital Corp. from UNIVA CAPITAL Holdings Ltd. on September 30, 2022 for $7.05 million.