Bank of China's (Hong Kong) (BOCHK) RMB Clearing Centre is certified to ISO 9001:2008, being the first clearing bank of renminbi business to achieve this certification globally.

Developed by the International Organization for Standardization, ISO 9001:2008 is a global standard for products and services, which sets out the requirements for a quality management system. The standard enables organizations to provide consistently good quality products/services to customers in the process of production/delivery of services.

Currently, the renminbi clearing system of BOCHK offers the world's longest operating hours.