- Business
- Hisaka Works, Ltd. (6247.T) manufactures and sells industrial machinery, primarily plate heat exchangers, process engineering equipment, and valves, serving industries including food and beverage, pharmaceuticals, chemicals, semiconductors, energy, shipbuilding, and textiles; core products encompass gasketed plate heat exchangers, brazed plate heat exchangers, welded plate heat exchangers, and seawater solutions in the Heat Exchanger segment, food machinery such as sterilizers and evaporator-concentrator systems, pharmaceutical sterilizers and pure steam generators, and dyeing and finishing machinery including liquid dyeing and air jet processing machines in the Process Engineering segment, as well as 2-way, 3-way, 4-way ball valves and diaphragm valves in the Valve segment. Founded in 1942 and headquartered in Osaka, Japan, the company operates domestically through branches in Tokyo, Nagoya, Kyushu, Kitakyushu, and sales offices in Hokkaido, Saitama, Chiba, and Onomichi, alongside plants in Konoike, Ikoma, and Ome, while maintaining an international presence via subsidiaries such as HISAKAWORKS S.E.A. SDN. BHD. in Malaysia, HISAKA WORKS (CHINA) CO., LTD., HISAKA MIDDLE EAST CO., LTD. in Saudi Arabia, HISAKA KOREA CO., LTD., and recent establishments including HISAKA ARABIA HEAT EXCHANGER TRADING L.L.C - O.P.C. in the United Arab Emirates in January 2024, HISAKA ALSHARQ ALAWSAT TRADING AND MAINTENANCE LLC in Qatar in June 2024, and HISAKAWORKS VIETNAM CO., LTD. in October 2024. Recent developments include the opening of the Ikoma Plant in Nara in January 2024 to expand production capacity and restructure operations at the Konoike Plant as part of the Mid-Term Business Plan G-23, a gain on sale of investment securities recorded in August 2025, an ongoing treasury stock acquisition program completed in August 2025 involving 1,000,000 shares, delivery of environmentally-friendly plate heat exchangers using e-HiCycle gaskets and low-CO2 steel to Expo 2025 Osaka Kansai Japan facilities, recognition as a 2024 Certified Health & Productivity Management Outstanding Organization by Japan's Ministry of Economy, Trade and Industry, and consolidated net sales of 34.2 billion yen with operating profit of 2.5 billion yen for the fiscal year ended March 2025.