Sumitomo Group
Sumitomo Life Insurance
Sumitomo Mitsui Financial Group
Sumitomo Corporation
Sumitomo Chemical
Dainippon Sumitomo Pharma
Sumitomo Forestry
Sumitomo Warehouse
Sumitomo Metal Mining
Sumitomo Mitsui Trust Holdings
Sumitomo Mitsui Banking Corporation
Sumitomo Corporation of America
Sumitomo Trust and Banking
Sumitomo Realty & Development
Mitsui Sumitomo Insurance
Sumitomo Rubber Industries
Sumitomo Metal Industries
Sumitomo Mitsui Construction
Sumitomo Bakelite
Sumitomo Heavy Industries
Sumitomo Densetsu
Nippon Steel & Sumitomo Metal Corporation
Sumitomo Osaka Cement
Sumitomo Electric Industries
Sumitomo Light Metal Industries
Sumitomo Fudosan Roppongi Grand Tower
The Sumitomo Bank, Limited