| Organization Name | Certification No. | Status |
|---|---|---|
| PT Siantar Tara Sejati | EMS 220287 | Withdrawn |
| PT Siantar Tara Sejati | OHSMS 220205 | Withdrawn |
| PT Siantar Tara Sejati | QMS 220681 | Withdrawn |
| Organization Name | Certification No. | Status |
|---|---|---|
| PT Siantar Tara Sejati | EMS 220287 | Withdrawn |
| PT Siantar Tara Sejati | OHSMS 220205 | Withdrawn |
| PT Siantar Tara Sejati | QMS 220681 | Withdrawn |