Roland Ludwig

Advanzia Bank SA engages in the provision of banking and financial services. It specializes in credit cards and payment solutions. The company was founded by Tor Erland Fyksen in 2005 and is headquartered in Luxembourg.

CETREL SA provides financial technology services to banks and financial sectors. It offers solutions for credit card processing and interbank transactions to financial institutions and merchants. The firm's services include securities trading, financial information, payment processing transactions, and shared information technology. It also offers solutions for cashless payment transactions. The company was founded in 1985 and is headquartered in Luxembourg.