| 1 | | Primary No19,East Garmsar Ave, South Shiraz Street , Vanak Sq ,Mollasadra Street | Tehran |  IR | | Oil and Gas Equipment | N/A | Iman Hassani | Mechanical Engineer |
| 2 | | Primary No. 200, Mofatteh Crossroads, Taleqani Ave, Tehran, Iran | Tehran | IR | | National Iranian Gas Company | N/A | mohammad reza goodarzi | Quality Control Management at I.G.E.D.C (National Iranian Gas Co.) |
| 3 | | Primary Shahrak-e Gharb Dadman Street | Tehran | IR | | Compressed Air & Gas Solutions | N/A | Pejman Sadeghi | Chief Executive Officer at AIRTRUST |
| 4 | | Primary South Pars Gas Field Phase 22-24 | kangan | IR | | Oil, Gas and Petrochemical | N/A | Hadi Shahrani | Network Administrator |
| 5 | | Primary | Shiraz | IR | | Gas Pipeline Gas Supplier | N/A | Moeinodin Tavakol | Inspector Engineer at The National Iranian Gas Company |
| 6 | | Primary No. 6, Hossein Kiyan St., Kaj Sq., Sa-adat Abad, Tehran, Ir. Iran | Tehran | IR | | Oil and Gas, Epc Contractors | N/A | Mehdi Kavoosi | Head of Process safety at IPMI(Industrial Projects Management of Iran) |
| 7 | | Primary No.1, Kajour St. Mirdamad Blvd. Tehran, Iran | Tehran | IR | | Water, Infrastructure, Oil & Gas | N/A | Shahrooz Sharifi | project manager at omrab |
| 8 | | Primary 13 th St , Bokharest | Tehran | IR | | Oil, Gas & Petrochemical Directory | N/A | Reza Zangeneh | All about procurement |
| 9 | | Primary No. 4, Fatemi Ave. | Tehran | IR | N/A | Oil& Gas and Petrochemical | N/A | Ali Morshed | AMG Co. Owner& Managing Director- Asia Mechanic Global |
