GTI Holdings Limited operates as an investment holding company with a diverse business portfolio. While primarily known for manufacturing and distributing dyed and cotton yarns, along with knitted sweaters, its operations are segmented into four key areas: the production, sale, and trading of textile goods; the commerce of petroleum and chemical products; the provision of financial services; and RMB banknote clearing services, among other activities. Beyond its core textile manufacturing, the company offers yarn dyeing and knitting services, and engages in trading various yarn types, including dyed, cotton raw white, and fancy yarns. Its interests also extend to investments in the natural gas industry. Furthermore, GTI Holdings is involved in producing and trading a broad array of knitted apparel and accessories like clothes, hats, gloves, socks, and scarves. Its trading activities also include knitted sweaters, general garments, and environmental products. The company provides additional services such as human resource management, office support, services for the oil sector, and property holding. GTI Holdings maintains a global footprint, with operations spanning mainland China, other Asian nations, Europe, its headquarters in Hong Kong, and North America. Established in 2004, the company was formerly named Addchance Holdings Limited before adopting its current name in February 2018, and its main office is located in Wan Chai, Hong Kong.