Corporate Profile

Top Message

SINKO INDUSTRIES provides solutions in keeping with our management philosophy of “prolific creativity and quality to be proud of” and our YOUNGing SINKO principle of constantly innovating and taking on new challenges. Using these as guides, we aim to grow as a strong and adaptable company even in turbulent times while actively securing stakeholder confidence and satisfaction in every aspect of our operation.

Chief Executive Officer Satoshi Suenaga


FoundationJune 16, 1950
Paid-up Capital5,822 million yen
Head Office1-4-5 Minamimori-machi, Kita-ku, Osaka-shi, Osaka Prefecture
International Department2-57-7 Nihonbashi-Hamacho Chuo-ku, Tokyo 103-0007

( As of 1 April 2021. )

Description of business

BusinessesManufacture, sale, and installation of air-conditioning equipment
Design, installation, and maintenance/management of natural refrigerant circulation systems
Products and servicesAir conditioners (unit-type, terminal-type, compact-type, heat pump-type, etc.)
*We also design and manufacture other types of air conditioners, including slim- and desiccant-type systems, in response to customers’ needs.
  • Heat exchangers
  • Fan coil units
  • Heater units
  • Natural refrigerant circulation systems
  • Air terminal units
  • Air purifiers
  • Clean room equipment
Business License NumbersPlumbing work: Minister of Land, Infrastructure, Transport and Tourism (Special-2) No. 7698
Machinery and equipment installation work: Minister of Land, Infrastructure, Transport and Tourism (General-2) No. 7698
Stock listingTokyo Stock Exchange 1st section