OCBC Bank has been operating in Malaysia for more than seven decades and is today one of the top five foreign banks in the country. It has a staff strength of over 4,000 employees and a network of 29 conventional banking branches and five Islamic ones, offering a range of specialist financial services that includes consumer, corporate, investment, premier and transaction banking, as well as global treasury services to meet the needs of its customers across communities.

OCBC Bank, established in 1912, is the second largest financial services group in Southeast Asia by assets.  It is among the world's highest rated banks, with a long term credit rating of Aa1 from Moody's.  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 more than 500 branches and representative offices in 15 countries and territories, including 400 branches and offices in Indonesia operated by its subsidiary, Bank OCBC NISP.

OCBC Bank's insurance subsidiary, Great Eastern Holdings, is the largest insurance group in Singapore and Malaysia by assets, and its asset management subsidiary, Lion Global Investors, is one of the largest private sector asset management companies in Southeast Asia.
 
OCBC Bank offers Islamic banking products and services in Malaysia through its wholly-owned subsidiary, OCBC Al-Amin Bank Berhad.