| Sr# | Company | Standard | Certificate Number |
| 626 | Al Arkan Scientific and Medical Company Ltd. | ISO 9001:2008 | SA026 |
| 625 | Al Fareed Stars Factory for Metal industries | ISO 18001:2007 | 300CN150902236 |
| 624 | Nitola Steel Factory | ISO 14001:2004 | 500CN150882232 |
| 623 | Nitola Steel Factory | ISO 9001:2008 | 100CN157092234 |
| 622 | First Economic Company Food Factory (Bakery & Company) | ISO 22000:2005 | 200CN150572230 |