- Social Security Institution
- (SSK, Bağ-Kur, Emekli Sandığı, all Legal Institutions)
- Grand National Assembly of Turkey (TBMM)
- Bakırköy Court House
- Municipality of Şişli-Şişli Kart
- Akbank Retirement Fund
- Fortis Bank Members' Fund Foundation
- İş Bank
- T.C. Central Bank
- Halkbank Pension Fund Foundation
- Industrial Development Bank of Turkey
- German - Turkish Chamber of Commerce
- Chamber of Shipping
- Chamber of Civil Engineers
- Istanbul Gold Exchange
- Istanbul Chamber of Industry
- Istanbul Chamber of Industry Commity Members
- Union of Chambers and Commodity Exchanges of Turkey Pension Fund Foundation
- Cartoon Hotel
- Diler Holding
- Gençer Holding
- GoldenAge Hotel
- GoldenPark Hotel
- LaresPark Hotel
- Medina Turgul DDB
- Meroddi Hotel
- The Marmara Hotel
- Walton Hotel
- German Consulate
- Austrain Consulate
- Austrian Cultural Office
- French Commercial Counselor
- Alev Eğitim Kurumları
- Saint George's Austrian High School
- Saint George Graduate Club
- Austrian High School Alumni Association
- Galatasaray High School
- Galileo Galilei Italian High School
- Rectorate of Halic University
- Istanbul Bilgi University
- Saint-Benoit High School
- Pierre Loti Fransız Lisesi
- Saint-Michel High School
- Saint-Michel Alumni Association
- Caritas Units Vatican Embassy
- Immigration Assistance and Solidarity Association
- Istanbul Interparish Migrants Program
- Association for Solidarity with Asylum Seekers and Migrants
- Acıbadem Health and Life Insurance
- Akanexpress Emergency Health Services
- AK Insurance
- Allianz Insurance
- Anadolu Anonymous Turkish Insurance Company
- Ankara Anonymous Turkish Insurance Company
- Ankara Insurance
- AXA Insurance
- Can-El Emergency Health and Consulting Services
- Compu Group Medical
- AvivaSA Emeklilik ve Hayat A.Ş.
- ACE Group Insurtance Members
- AIG Insurance & AIG Insurance HSBC Emergency Treatment Insurance
- Çilek Group
- Care&Create (C&C)
- A-Prestige Card
- Mobile Plus Asist
- Prestige 2500
- Turk Assist Card
- Contemporary Protection Plan
- HDI-GS Sigorta-Galatarasay Aslan Yürek - Aslan Taraftarım Güvende
- HDI Sigorta Acil Sağlık Sigortası
- HS GRUP
- Artı Yaşam
- Hizmetmax
- Kadıköy Card
- Köpük Card
- Med Power
- S-Line
- Super Card
- Şişli Card
- LIFE Card
- Mapfre Genel Yaşam Sigorta Ferdi Kaza
- Medline Box Üyeleri Bireysel
- Medline Box Üyeleri Kurumsal
- Groupama Emeklilik
- Kobi Sağlık Paketi Üyeleri
- Plastisan Plastik
- Roche Diagnostik
- Sodexo
- Nar Sağlık Hizmetleri
- Efor Patent
- Demir Hayat Insurance
- Dubai Group Insurance
- Ergo Insurance
- Eureko Insurance
- Europ Assistance Yardım ve Destek Hiz. Tic. A.Ş.
- Garanti Insurance
- Generali Insurance
- Groupama Insurance
- Güneş Insurance
- Halk Insurance
- HDI Insurance
- Inter Partner Assistance
- AXA PPP & AXA Assistance
- Benefit Global & AIG Card
- Castrol Dosteli Card
- Dr. Back-up Kişisel Sağlık Sistemi
- Dr. Back-up Kişisel Sağlık Sistemi & Fortis Bank Card
- ING Bank Platinium Card
- IPA Card
- IPA Privilege Card
- Koru Sigorta (Sadece Ağız ve Diş Sağlığı Tedavilerinde Geçerlidir)
- SBN Şeker Hayat Projesi
- SBN Sigorta & Boğaziçi Brokerlik (Sadece Ağız ve Diş Sağlığı Tedavilerinde Geçerlidir)
- Türk Assist Card
- Türkiye Ekonomi Bankası
- VIP Hayat Card
- Mapfre Insurance
- Medicallcenter Acil Sağlık Danış. Org. Hiz.
- Ray Insurance
- Sompo Japan Insurance
- Türk Nippon Insurance
- Unico Insurance
- Ziraat Insurance
- Zürich Insurance