1937 June 「Mitsubishi Heavy Industries Corp.」invested and founded 「Taiwan Dockyard Company」.
1946 May 「Taiwan Machinery and Shipbuilding Company」was established by merging「Taiwan Dockyard Company」 with「Taiwan Steel Works」 and 「Tong Kuang Company」in Kaohsiung.
1948 April 「Taiwan Machinery and Shipbuilding Company」 split into two separate government-owned companies , 「Taiwan Machinery Corp.」and 「Taiwan Shipbuilding Corp.」(TSBC), with separate management and operations.
1957 February 「TSBC」 leased its shipyards to “America Ingalls Taiwan Shipbuilding and Dockyard Company” for operation.
1962 September 「TS