GTA Semiconductor Fabs

GTA Semiconductor (上海积塔半导体有限公司) is a Shanghai-based specialty foundry operating under the ASMC legacy brand, specializing in analog, power, automotive, and SiC integrated circuits. Its US$5.1B Lin-gang campus in Shanghai's Pilot Free Trade Zone hosts 8-inch (110k wpm), 12-inch (50k wpm planned), and 6-inch SiC (30k wpm planned) fab lines. Total capacity across all platforms is 300k wpm (8-inch equivalent). Serves automotive, industrial control, and high-end consumer electronics. 4,700+ employees.