Hiroshi Niinuma – Biography

Last update: April 17, 2026

Executive profile

Hiroshi Niinuma joined Sumitomo Chemical in 2014. Hiroshi served as Executive Officer and Managing Executive Officer for Sumitomo Chemical.

Hiroshi Niinuma is currently

Executive Vice President, General Affairs, Legal, Sustainability, Human Resources, Osaka Office Administration, Procurement, Logistics and Director at Sumitomo Chemical - View - Sumitomo Chemical org chart



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