| Organizations Name | PT. TATA NURUL BESTARI |
| Address | Jl. MT. Haryono Rawa Sari 3, Kel. Air Putih, Kec. Samarinda Ulu, Kota Samarinda, Prov. Kalimantan Timur, Kode Pos : 75124 |
| Cerrtification Bodies | Sapta Mutu Utama |
| EA Code | 28 |
| Scope of Work | Low Voltage Electric Power Utilization Installation, Low Voltage Electric Power Distribution Network, Medium Voltage Electric Power Distribution Network, Warehousing and Storage, Electrical Building Construction, Retail Trade of Construction Materials and Other Goods, Retail Trade of Stationery and Art Supplies, Electrical Installation, Other Construction Installations, Mechanical Installation, Manual Measuring and Testing Instruments Industry, Other Chemical Products Industry, Printing Support Services, Furniture Retail, Civil Electrical Building Construction. |
| Standard | ISO 9001 : 2015 |
| Status | Active |
| No. Certificate | SMUQMS/TNB/1244 |
| Issue Date | 10 Desember 2025 |
| 1st Surveillance | 10 Desember 2026 |
| 2nd Surveillance | 10 Desember 2027 |
| Recertification Before | 10 Desember 2028 |
