United Overseas Bank Limited (commonly known as UOB; simplified Chinese: 大华银行有限公司; traditional Chinese: 大華銀行有限公司; pinyin: Dàhuá Yínháng Yǒuxìan Gōngsī;) is a Singaporean multinational banking organisation headquartered in Singapore, with branches mostly found in most Southeast Asian countries. Founded in 1935 as United Chinese Bank (UCB) by Sarawak businessman Wee Kheng Chiang, the bank was set up together with a group of Chinese-born businessmen. The bank is the third largest bank in South East Asia by total assets.