Dok dan Perkapalan Surabaya

==NV Drogdok Maatschappij==
===1910–1941===
==Harima Zosen==
===1942–1945===
==Perusahaan Nasional Dok dan Perkapalan Surabaya==
===1961–1976===
==PT. Dok dan Perkapalan Surabaya (Persero)==
=== 1971–present===
Category:State-owned corporations of Indonesia
Category:Property development companies in Indonesia
Category:Surabaya
Category:1971