OCBC Bank is the longest established Singapore bank, formed in 1932 from the merger of three local banks, the oldest of which was founded in 1912.

It is now the second largest financial services group in Southeast Asia by assets and one of the world's most highly-rated banks, with an Aa1 rating from Moody's. It is also ranked by Bloomberg Markets as the world's strongest bank.

OCBC Bank and its subsidiaries offer a broad array of specialist financial services, ranging from consumer, corporate, investment, private and transaction banking to treasury, insurance, asset management and stockbroking services.

OCBC Bank's key markets are Singapore, Malaysia, Indonesia and Greater China. It has a network of over 500 branches and representative offices in 15 countries and territories, including more than 400 branches and offices in Indonesia that are operated by its subsidiary, Bank OCBC NISP.