References
- Teleperformance Hungary
- UPC Hungary
- Volksbank
- Victoria Volksbanken
- TATA Consultancy Services
- Generali-Providencia Insurance Co.
- Signal Insurance Co.
- Provident Financial Co.
- Égáz-Dégáz (amember of GDF SUEZ Group)
- P-Line Channel and Telesales Zrt.
- Chèque Déjeuner (Slovakia)
- METRO MGI CCCs (Ukraine, Holland, Hungary)
- Complex Publishing House Co.
- etc.