Sterling Group Holdings Limited, an investment holding company, manufactures and trades in apparel products in Hong Kong, the United States, and Europe. The company offers outerwear, including jackets, coats, and blazers; bottoms, such as pants, shorts, and skirts; tops comprising shirts, blouses, and tank tops; and other products that include dresses, suits, gowns, scarfs, jumpsuits, sleepwear, masks, and vests. It also licenses trademarks. The company serves international apparel brand customers.