| No. | Certificate Title | Issuing Authority | Certificate Number |
|---|---|---|---|
| 1 | ISO IEC 17065 International Certificate | NABCB (IAF) | PC 028 |
| 2 | ISO IEC 17025 International Certificate | ANALITICA (ILAC) | AAC.T.00289 |
| 3 | National ISO IEC 17025 Certificate | NACI | NACI/LAB/208 |
| 4 | National ISO IEC 17065 Certificate | NACI | NACI/PCB204 |
| 5 | Tavanir Inspection License | Tavanir | 1556/27500/93 |
| 6 | Tavanir Assessment Council Approval | Tavanir | 13445/22/89 |
| 7 | Knowledge-Based License (Production and Services) | Vice-Presidency for Science and Technology | 10102064445 |
| 8 | ATEX and CE Lab Approval (According to EU Directives) | IMQ Italy | |
| 9 | IECEx Approval (ExCB and ExTL) | IECEx | |
| 10 | Approval Letter from National Standards Organization | Addressed to Vice President for Economic Coordination | 15417 |
| 11 | Letter from the Vice-Presidency regarding IECEx Certificates | Addressed to the Minister of Oil, Minister of Industry, Minister of Energy | 114709/11 |
| 12 | Letter from the National Standards Organization regarding IECEx | Addressed to Deputy of Ministry of Oil, Ministry of Industry, Ministry of Energy | 28719 |
| 13 | Laboratory Partner Competency Approval | National Standards Organization | AL/2493 |
| 14 | Vice-Presidency Letter to Approve EPIL Certificates | Addressed to various national industries and ministries | 83126/11 |
| 15 | Ministry of Industry Letter Approving EPIL Certificates | Addressed to various national industries and ministries | 145743/60 |
| 16 | Ministry of Oil Approval for IR-Ex and IR-SIL Certification | Ministry of Oil | 622397/1401 |
| 17 | National Gas Company Approval | National Gas Company | |
| 18 | Radio Regulation Organization Approval | Radio Regulation Organization | 7767/100 |
| 19 | Research License | Ministry of Industries | 64246/01 A |
| 20 | Engineering License | Ministry of Industries | 344042/1401 |
| 21 | National Refining and Distribution Company Approval | National Refining and Distribution Company | 106011 |
| 22 | Pars Oil and Gas Company Approval | Pars Oil and Gas Company | 78499 |
| 23 | Food and Drug Organization Approval | Ministry of Health, Treatment, and Medical Education | 13176/1/3981/23062 |
| 24 | Standard Drafting License | National Standards Organization | 96018 |
| 25 | Ministry of Labor Approval as Executor Laboratory | Ministry of Cooperation, Labor, and Social Welfare | |