YC Business Summary

Yen Chio Co., Ltd. (4306.TW), operating as YC Group, is a globally integrated manufacturer specializing in adhesive tapes, thin films, and real estate development. The company generates revenue through three primary segments: the Tape Division, which produces OPP, PVC, and specialty industrial tapes; the Film Division, focused on biaxially oriented polypropylene (BOPP) production; and the Real Estate Division, managed via its subsidiary Wang-Chio Land Development. YC Group distinguishes itself through a vertically integrated supply chain that spans from upstream petrochemical raw materials (via Achem Technology) to downstream packaging distribution. In the competitive landscape, YC Group contends with major regional players such as Nan Ya Plastics, Four Pillars Enterprise, and Symbio, Inc., maintaining a dominant position in the global middle-to-high-end adhesive market while diversifying into electronic-grade chemicals and green energy solutions. The company is led by a second-generation management team following its 1978 founding by Group President Lee Chih-Hsien, who remains a pivotal strategic figure. As of March 2026, the executive leadership is spearheaded by Chairman Lee Shu-Wei, who oversees corporate governance and real estate strategy, and General Manager (CEO) Lee Chi-Cheng, who directs global manufacturing and chemical operations. The leadership team is supported by CFO Chang Yung-Chieh and divisional heads including Manufacturing Co-CEOs Chao Po-Yang and Sun Ni-Ying. The board is characterized by strong family ownership through investment vehicles like Ying Chuan International, complemented by institutional backing from major domestic entities such as the Nomura Taiwan Superior Equity Fund and Cathay Securities Investment Trust.