The Industrial and Commercial Bank of China is a Chinese state-owned multinational banking and financial services corporation headquartered in Beijing, China. It is the largest of the "big four" banks in China, and the largest bank in the world by total assets. ICBC was created on 1 January 1984 from what were then the commercial banking operations of the People's Bank of China. ICBC is majority-owned by the Chinese government and has remained so after its landmark initial public offering in 2006. As of end-2021, ICBC shareholders included Central Huijin Investment, the Chinese Ministry of Finance, the National Council for Social Security Fund, adding up to 69.3 percent under the ultimate control of the Ministry of Finance.