Oman
Hirschmann Industrial Ethernet Specialist (HiES)
| Name | Company | Date | Last Renewed |
| Pattona, Adal | Muscat Automation Technology LLC | 17.05.2022 |
Hirschmann Industrial Network Professional (HiNP)
| Name | Company | Date | Last Renewed |
| Pattona, Adal | Muscat Automation Technology LLC | 07.06.2022 |
Hirschmann Industrial Routing Professional (HiRP)
| Name | Company | Date | Last Renewed |
Hirschmann Industrial Network Engineer (HiNE)
| Name | Company | Date | Last Renewed |
Hirschmann Industrial Rail Specialist (HiRS)
| Name | Company | Date | Last Renewed |
Hirschmann Operating System Layer 2 Specialist (HiOS L2)
| Name | Company | Date | Last Renewed |
Hirschmann Industrial Backbone Specialist (HiBS)
| Name | Company | Date | Last Renewed |
Hirschmann Industrial Product Professional (HiPP)
| Name | Company | Date | Last Renewed |
Hirschmann Industrial System Engineer (HiSE)
| Name | Company | Date | Last Renewed |
Hirschmann Industrial Security Professional (HiSP)
| Name | Company | Date | Last Renewed |