| Contact Address | 381/6 Soi Rama IX 58 (Soi 7 Seree 7), Rama IX Road, Suanluang, Bangkok 10250 |
| Telephone | 0 2718 2785-9 |
| Fax | 0 2300 5545-6 |
| Website | www.pps.co.th |
| Type of Business | Provision of Consultant Engineer Service regarding consultancy and construction project management for the project owner, for instance, building construction project and other infrastructure projects, especially the project which requires the expertise of engineering. |
| Registered Capital | 215.99 million baht, each share unit has a par value of 0.25 baht and the total shares amount of 863.99 million shares. |
| Registration Number | 0107555000147 |