Petrochemical oil and gas:

National Company of South Oil Producing Areas, South Zagros Oil and Gas, South Pars Gas, National Oil Construction Engineering, Iran National Gas, J Oil Refining, Oil Terminals, Continental Shelf Oil, Oil Exploration Operations, Bandar Abbas Oil Industry Research Institute, Oil Pipelines and Telecommunications Petrochemical Special Economic Zone Organization, Aria Sasol, Spaniar Natural Gas Storage (Saraje Qom), Region 3 Gas Transmission Operations, Region 5 Gas Transmission Operations, Sazeh Strategy, Naft Nik Qeshm, Paraye, Ray Petrochemical Power Plant, Pardis, Amir Kabir Petrochemical, Arak Petrochemical, Petrochemical Razi, Arvand Petrochemical, Mobin Petrochemical and..

Hospitals :

Imam Khomeini of Tehran, Javad Al-Aima of Mashhad, Fatemeh al-Zahra Bushehr, Mehr of Tehran, Dar al-Shafa of Mashhad, Rafidah of Tehran, Afshar of Yazd, Bahoner of Tehran, Khatem Shahroud, Martyrs of Nomads of Khorram Abad, Chamran Boroujard, Jamaran of Tehran, Ghaem of Mashhad, Bahoner of Karaj, Ayatollah Taleghani Chalous, Nikan Tehran, Mehrahovaz 9th Street, Torbat Heydarieh, Laleh Tehran, Sari Semi Branch, Rahmon Yazd, Namai Shiraz, Shahada 17 Shahrivar Barazjan, Parsian, Di, Khodadost Shiraz and…

Municipalities:

Tehran, Shiraz, Hamadan, Mashhad, Urmia, Isfahan and…

Imaging Centers:

Kian Pars Ahvaz, Asia Khorramabad, Shefa elites, Saman Shahroud beam, Shahreri Imaging, Noor Karaj Campus, Shafa Hospital, Amon Medical Group and…

State Organs:

Foreign Affairs, Ministry of Roads and Urban Development, Tax Affairs Organization of the country, Health Information Services of Iran, etc

Banks:

Housing, export development, post bank, capital, modern economy, Pasargad, national, agriculture, the supervision of Hamedan National Bank, the supervision of National Bank of Ahvaz, etc.

Communication Centers:

Isfahan, Shiraz, Urmia, Ilam, Tankabon, Amol, Qom, Khorasan Razavi, Kurdistan and…..

Medical science centers:

Tehran, Shahid Beheshti, Jundishapur, Bushehr, Kashan, Jahorm, Kurdistan, Shiraz, Urmia, Isfahan, Kermanshah, Tabriz, Lorestan, Zahedan, Mazandaran, Ahvaz, Shahrood, Sistan and Baluchistan, Yazd, Razavi Khorasan, North Khorasan and Imam Hossein Tehran. …

Universities:

Shahid Beheshti, Tehran, Jihad University of Mashhad, Sistan Baluchistan, Tarbiat Modares, Shahid Abbaspour, Tehran, Sanati Sharif and…