- Business
- Daisan Co., Ltd. (4750.T) develops, manufactures, assembles and sells scaffolding equipment for temporary construction and provides related services in Japan. The company offers wedge lock scaffolding, including its proprietary BI-KE Ashiba system; architectural hardware and temporary equipment such as single tube joints with visible locks, retractable treads, HAP security systems, simple morning glory fittings, curing materials for openings, DL and BL guards, DS couplers, DS brackets, DS steps, DS hanger stages and Le-Volt products; as well as setting up, removing and construction services for wedge-type scaffolding. Daisan operates primarily in the scaffolding construction segment, with additional involvement in manufacturing and sales, targeting construction firms and related industries across Japan.
Established on April 1, 1975, Daisan maintains its head office at Sun Marion Tower 3rd Floor, 2-6-12 Minami Honmachi, Chuo-Ku, Osaka-shi, Osaka 541-0054, Japan, and lists its shares on the Tokyo Stock Exchange. As the first Japanese firm to develop wedge lock scaffolding, Daisan positions itself as the industry leader, producing customized products alongside standard offerings at its main factory in Sakai City, Osaka Prefecture. The company employs 397 people and reports consolidated net sales of JPY8.47 billion for FY2025, with operating income of JPY233 million and net income of JPY192 million.
In recent developments, Daisan announces a share repurchase program for up to 1,200,000 shares and separately up to 200,000 shares valued at JPY624 million, representing about 5.3% of issued shares to enhance shareholder value. The company releases consolidated financial highlights for the six months ended in 2025, reflecting ongoing operational performance amid stable market conditions. No major acquisitions, partnerships or strategic expansions occur within the last 1-2 years, with focus remaining on core scaffolding operations and capital returns.