Certificate Of Validation
| Certificate Number | QMS0020226 |
| Company name | PT. TETRASETIA INDONESIA |
| Company’s address | Prima Center I Blok E No. 9 Jl. Pool PPD-Pesing Poglar, Desa/Kelurahan Kedaung Kali Angke, Kec. Cengkareng, Kota Adm. Jakarta Barat, Provinsi DKI Jakarta, Kode Pos: 11710 |
| Certification Standards | ISO 9001:2015 |
| Scope | Provision of Supply, Install, and Maintain of Communication, Electronics, Security and Fire Protection System |
| Effective Date | 02/02/2026 |
| Surveillance 1st | 02/02/2027 |
| Surveillance 2nd | 02/02/2028 |
| Expire Date | 02/02/2029 |
| Status | Valid |