| Name of the company | WatanabeSato Co., Ltd. |
| Initiantion of the coampany | Founded 1923 as a persnoal enterprise
Established 1938 as a Company Limited. |
| Address (Head Quartar | 1-18-4 MinamiAzabu, Minato-ku, Tokyo
ZIP 106-8567 |
| Director General | Tadayasu Watanabe |
| Paid-in Capital | 1,750,000,000 yen |
| Number of Employees | 674 (on Jan. 1st 2006) |
| JASDAQ code | 1807 |
| Items of Business | | 1. | Contract for Civil Engineering and Building structure. |
| 2. | Consultant for Construction works. |
| 3. | Manufacturing and Distribution of Construction Materials |
| 4. | Design, Manufacturing, Rental and Distribution of Construction machines and tools |
| 5. | Treatment of Industrial wastes |
| 6. | Dealing, Leasing and Brokerage of Real Estate |
| 7. | All the businesses attributed to the above | |
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| The Licence Code as Construction Contractor Minister of Land Infrastructure and Transport | No. 1720 |
| The Licence Code as Construction Consultant Minister of Land Infrastructure and Transport | Construction-11 No. 1041 |
| The Licence Code as Brokerage for Real Estates Governor of Tokyo Metropolitan city | No. 59816 |
| The Licence Code as 1st Class Authorized Architect Governor of Tokyo Metropolitan city | No. 44483 |
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