Sumitomo Chemical Expands Semiconductor Portfolio with AUECC Acquisition

Published By DPRJ Universal | Published on Saturday, 22 November 2025

Sumitomo Chemical has acquired Taiwan's Asia Union Electronic Chemical Corporation (AUECC) to strengthen its global semiconductor chemicals business. The deal broadens Sumitomo's product offerings, enhances competitiveness, and integrates AUECC's sales, procurement, and packaging capabilities. This move supports Sumitomo's long-term vision of becoming a leading solutions provider for next-generation semiconductor manufacturing.

Sumitomo Chemical has deepened its presence in the global semiconductor industry by acquiring Asia Union Electronic Chemical Corporation (AUECC), a leading Taiwanese semiconductor process chemicals company. This strategic acquisition enables Sumitomo Chemical to expand its semiconductor-related chemical offerings and boost its competitiveness in the rapidly growing, technology-driven sector. The integration of AUECC's extensive sales and procurement networks, flexible packaging expertise, and diversified product portfolio will allow Sumitomo Chemical to deliver more efficient and reliable supply services to semiconductor manufacturers worldwide. The acquisition also reinforces Sumitomo Chemical's global supply chain through AUECC's established operational infrastructure, creating a more resilient and responsive supply framework. This is crucial as semiconductor demand continues to surge across industries such as electronics, automotive, and renewable energy. The move supports Sumitomo Chemical's strategy to mitigate supply-related risks and maintain consistent product quality across all regions. Looking ahead, Sumitomo Chemical plans to leverage the innovative capabilities introduced through this acquisition, merging technological strengths and expanding production efficiency to meet the evolving needs of next-generation semiconductor technologies. Ultimately, the acquisition of AUECC not only supports Sumitomo Chemical's immediate growth objectives but also strengthens its foundation for sustainable, long-term expansion in a rapidly changing global market.