Corporate Profile
| Company Name | Dalian Sumirin Information Technology Service Co., Ltd. |
| Address | 2nd Floor Units #01/02/03/04/05/06/07 and 1st Floor Units #01-05, No. 3 Hui xian yuan, Dalian High-tech Zone, Liaoning, China |
| Founded | 2005/9/6 |
| Paid-in Capital | 100 million yen (100% contribution from Sumitomo Forestry) |
| Representative | Chairman Shiro Hashizume/General Manager Peipei Song |
| Number of employees |
371(As of June 2026) |
| Business Contents | ・Residential architectural drawings/structural drawings services, cost estimation services ・Non-residential cost estimation and BIM services ・Back office/middle office services ・Wooden structure design consulting service |
| Major Business Areas | Japan, Australia, USA, China, Singapore, Indonesia, etc |
VISION
WE STRIVE TO BE THE MOST「RELIABLE」COMPANY
Development
BIM Talent Development
In recent years, as the adoption of BIM in the construction industry has been advancing rapidly, our company has been actively working to improve employees' BIM skills
with a view to strengthening our competitiveness and expanding into the BIM market.
- Our company has been officially registered as a certified examination venue for the "BIM User Technical Examination" hosted by the General Incorporated Association for Computer Education Promotion (ACSP).
- This registration marks the first certified examination venue for the BIM User Technical Examination outside of Japan.
- On May 9, 2026, eleven of our employees took on the BIM User Technical Examination Level 2, achieving the outstanding result of a 100% pass rate.
- This examination was also the first time the BIM User Technical Examination has ever been held outside of Japan.
- Our employees who passed Level 2 will continue to work toward advancing to the Pre-Level 1 and Level 1 examinations, which assess more advanced modeling skills.
- Our company will continue to actively promote the "visualization" of employee skill development, while striving to cultivate professionals capable of handling more advanced BIM-related work.

