The BDB has been a member of the Central and Eastern European Chamber of Commerce (Singapore) since September 2019. The main function of the chamber is to establish connections, both between individuals and companies, for the purpose of development and reinforcement of common business interests and business between the countries in Central and Eastern Europe and Singapore.

The organization supports and promotes the business, trade, investments, finance, services, industry, the economic and commercial interests, and it also cooperates with appropriate organizations, authorities and associations in Singapore and the region. The members are provided support under the form of discussion forums, seminars, workshops, business talks and various business and social events.