- CEO
- Takahiro Goto
- Full Time Employees
- 316
- Sector
- Retail trade
- Industry
- Specialty stores
- Address
- 1-4-7 Otemon Fukuoka FK Japan 810-0074
- IPO Date
- Jun 27, 2019
- Business
- Shinnihonseiyaku Co., Ltd. Shinnihonseiyaku Co., Ltd. engages in the research, development, manufacturing, and sales of cosmetics, pharmaceuticals, and health foods primarily through mail order, wholesale, direct store sales, and overseas channels in Japan, China, Taiwan, and other Asian markets. Founded on March 11, 1992, and headquartered at 1-4-7 Otemon, Chuo-ku, Fukuoka, Japan, the company offers skincare products under the Perfect One and Perfect One Focus brands, including Platinum Collagen EX, Whitening Gel with 55 moisturizing ingredients, Super Moisture Gel with 60 moisturizing ingredients, and Lifting Gel; health foods such as supplements and green juice; and pharmaceutical products like Yokuininekisu Tablets SH for skin health, alongside remedies for dry skin, feelings of cold, joint and back pain, and menopause symptoms using Japanese and Chinese herbal materials. It operates with a customer database of approximately 6 million cases, conducts over 200,000 monthly call center conversations for personalized proposals, and emphasizes collagen research in partnership with Tokyo University of Agriculture and Technology, including the development of Compounding Collagen EX featuring seven collagen types for mature skin care. Recent developments include the introduction of a transfer-restricted stock compensation system for executives and employees in August 2025, an absorption-type merger of a wholly owned subsidiary with waiver of claims in August 2025, completion of a 487,000-share repurchase for 945.3 million yen in November 2024, authorization of a buyback plan for up to 540,000 shares representing 2.5% of capital in November 2024, and a special dividend announcement for the fiscal year ended September 30, 2024. The company maintains Type 2 Pharmaceuticals Manufacturing and Sales licenses, Quasi-drug Products Manufacturing and Sales licenses, and memberships in organizations such as the Japan Direct Marketing Association, Japan Health and Nutrition Food Association, and Japan Cosmetic Industry Association, with 507 employees as of September 2024.