• TAIYO INK MFG. CO., LTD.
  900 Hirasawa, Ranzan-machi, Hiki-gun, Saitama 355-0215, Japan
• CHUGAI KASEI CO., LTD.
  35-3 Akaizawa, Nihonmatsu-shi, Fukushima 964-0982, Japan
• TAIYO GREEN ENERGY CO., LTD.
  388 Ohkura, Ranzan-machi, Hiki-gun, Saitama 355-0222, Japan
• TAIYO PHARMA CO., LTD.
  14F, Marunouchi Kitaguchi Building, 1-6-5 Marunouchi, Chiyoda-ku, Tokyo 100-0005, Japan
• MICRO NETWORK TECHNOLOGIES CORP.
  18F, Otemachi Financial City Grand Cube, 1-9-2 Otemachi Chiyoda-ku, Tokyo 100-0004, Japan
• THOU-MANAGEMENT CORPORATION
  OR Bldg, 1F, 3-23-3 Takadanobaba shinjuku-ku, Tokyo 169-0075, Japan

Production and Marketing

• Taiwan
  • TAIWAN TAIYO INK CO., LTD.
  • ONSTATIC TECHNOLOGY CO., LTD.
• Korea
  • TAIYO INK MFG. CO., (KOREA) LTD.
• China
  • TAIYO INK (SUZHOU) CO., LTD.
  • ONSTATIC INK (SHENZHEN) CO., LTD.
• USA
  • TAIYO AMERICA, INC.

Marketing or Technical Support

• Singapore
  • TAIYO INK INTERNATIONAL (SINGAPORE) PTE LTD
• Hong Kong
  • TAIYO INK INTERNATIONAL (HK) LIMITED
• China
  • TAIYO INK TRADING (SHENZHEN) CO., LTD.
• Korea
  • TAIYO INK PRODUCTS CO., LTD.
• Thailand
  • TAIYO INK (THAILAND) CO., LTD.