American Express Co.New York, United States
Korea Information & Communication Co., Ltd.
China UnionPay Merchant Services Co., Ltd.Shanghai, China
First Data Merchant Services LLC
Welcome Real-time SASUProvence-Alpes-Cote d'Azur, France
Manufacturers & Traders Trust Co.New York, United States
Associated Products, Inc.
Block, Inc.California, United States
MSXHong Kong Island, Hong Kong
Global Payments Gaming Services, Inc.
National Australia Bank Ltd.Victoria, Australia
GZS Gesellschaft fuer Zahlungssysteme mbH