Sumitomo Corporation

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==The Osaka North Harbour Company==
===1919–1944===
==Sumitomo Building Company==
===1923–1944===
==Sumitomo Building and Real Estate Company==
===1944–1949===
In 1944, the Osaka North Harbour Company and the Sumitomo Building Company merged to form the Sumitomo Building and Real Estate Company.
==Nippon Engineering==
===1949–1952===
==Sumitomo Shoji Kaisha==
===1952–1978===
==Sogo Boeki Company==
===????–1978===
==Sumitomo Corporation==
===1978–present===
Sumitomo Corporation Japanese variant.png|Japanese variant
In 1978, Sumitomo Shoji Kaisha and the Sogo Boeki Company merged to form the Sumitomo Corporation.
Category:1919
Category:Sumitomo Group
Category:Osaka
Category:Japan
Category:Tokyo
Category:Trading companies
Category:International
Category:Construction
Category:Transport
Category:Infrastructure companies
Category:Services
Category:Chemical companies
Category:Chemicals
Category:Energy
Category:Energy companies
Category:Consumer good companies in Japan
Category:Food and drink
Category:Food and drink companies
Category:Food and drink in Japan