Tritama Wirakarsa, PT
| Established | : | - | |
| Address | : | Jl. Raya Pasar Minggu Km 19 No. 3C, Pejaten Barat, Pasar Minggu, Jakarta Selatan | |
| Telephone | : | 021-79183414 | |
| Fax | : | 021-79183429 | |
| Contact Person | : | Bapak Sudrajat Yusuf | |
| Mobile Phone | : | - | |
| : | twk@centrin.net.id | ||
| Website | : | twk.co.id |