Affiliates
Parent Company
Sumitomo Corporation of Americas is the largest wholly owned subsidiary of Sumitomo Corporation. The Sumitomo Corporation of Americas Network comprises 11 U.S. offices and more than 75 subsidiaries and affiliates.
Other Affiliate
Pacific Summit Energy LLC (“PSE”) is a natural gas, electricity and crude oil commodity marketing and trading company with offices in Newport Beach, CA, The Woodlands, TX, and Richmond, VA. Formed in 2004, PSE is a part of the core companies which have expanded Sumitomo’s presence in the North American energy industry.