Samsung Electro-Mechanics forms glass substrate JV with Dongwoo Fine-Chem

Samsung Electro-Mechanics signed a definitive agreement to establish a joint venture with Dongwoo Fine-Chem (Sumitomo Chemical Group subsidiary) to manufacture glass cores for semiconductor glass substrates. Samsung will hold 66.2% and invest 319.1 billion won. The JV will be based at Dongwoo's plant in Pyeongtaek and begin operations in H2 2027.

“Samsung Electro-Mechanics has signed a definitive agreement with Dongwoo Fine-Chem... to establish a joint venture for glass substrate materials.”thelec.net

• 1 source
• thelec.netSamsung Electro-Mechanics Forms Glass Substrate Joint Venture With Dongwoo Fine-Chem < Supply Chain < 기사본문 - The Elec Inc.Selye MoonJul 2, 2026

Summarized from public sources; check the original articles before acting on it.