The qilin ransomware group listed Tong Yang Group on its data leak site on 2025-10-14. Country: TW Sector: Manufacturing Domains named: www.tyg.com.tw Claim as published on the leak site: Tong Yang Group is a manufacturer of automotive plastics, sheet metal, and cooling products, as well as motorcycle plastics products, molds, and paints. The company was founded in 1952 and is headquartered in Tainan, Taiwan.