First Sumiden Circuits, Inc.

First Sumiden Circuits, Inc. (FSCI) is the only Full capability Flexible printed circuits manufacturing company in the Philippines. FSCI started as a joint venture among Sumitomo Electric Industries, Inc. (SEI, with 51%), First Philippine Holdings Corporation (FPHC, with 40%), and Sumitomo Corporation (SC, with 9%). Located at the Light Industry and Science Park (LISP) in Cabuyao, Laguna, FSCI started operation in September 1996. Effective December 16, 2011 , FSCI became 100 % owned by SEI, a Japanese Company.

Imbued with a culture of excellence and discipline developed from the influences of the Lopez and Sumitomo groups, FSCI is an IMS (Integrated Management System) certified company and a recipient of various awards such as the 2009 Glorious Excellent Company in the Sumitomo Electric Group, Philippine Quality Award (Proficiency In Quality Management in 2004, Mastery in Quality Management in 2006) Employer from sector Manufacturing, located in Calabarzon, More than 1000 workers.