- Ministry of Customs and Commerce

- Ministry of Environment and Urbanization

- Capital Markets Board of Turkey

- Istanbul Stock Exchange

- Banking Regulation and Supervision Agency

- National Reinsurance T.A.Ş

- Istanbul Provincial Directorate of Culture and Tourism

- Istanbul Metropolitan Municipality

- Fatih Municipality

- Şişli Municipality

- Kadikoy Municipality

- KALDER Quality Association of Turkey 

- General Directorate of Local Authorities 

- Union of Municipalities of Turkey 

- Union of Municipalities of Marmara