Corporate Profile

Trade name	RASA CORPORATION
Data of establishment	January 10, 1939
Capital paid up	2,076.92 million Yen
Location of headquarters	RASA Nihonbashi Bldg., 11-5, Nihonbashi-Kakigara-cho 1-chome, Chuo-ku, Tokyo, JAPAN Phone (+81)3-3668-8231 Facsimile (+81)3-3669-1729 Map
Sales	Consolidated: ¥28,201 million (year ended March 2026) Non-consolidated: ¥25,347 million (year ended March 2026)
Consolidated subsidiary	Asahitech Co., Ltd (Plant Engineering and Construction company) Rasa Real Estate Co., Ltd (Corporate real estate business)
Number of Employees	262 (consolidated) / 221 (non-consolidated) (year ended March 2026)
Permits	Minister of Land, Infrastructure, Transport and Tourism Specified Construction Business Permit (Installation of mechanical equipment, Electrical construction, Civil Engineering, Plumbing, Steel structure, Water and sewerage facilities) Tokyo Metropolitan Public Safety Commission Antique trade permit