Geru Star Sport Joint Stock Company is a Vietnam-based manufacturer and distributor of athletic equipment, sports balls, and technical rubber products. Founded in 2003 as an affiliate of the Vietnam Rubber Group, the company is headquartered in Ho Chi Minh City, Vietnam. Geru Star Sport JSC specializes in the research, design, production, and marketing of inflatable sporting balls and specialized rubber goods for athletic and commercial applications. The company operates through three principal business segments: Sports Ball Manufacturing, Technical Rubber Products, and Sports Apparel and Accessories. Its core product portfolio includes synthetic leather, polyurethane, and vulcanized rubber footballs and futsal balls; laminated composite and rubber basketballs; professional and recreational indoor and beach volleyballs; handballs, rugby balls, and specialty training balls; natural and synthetic rubber bladders and valves; molded technical rubber components, athletic shoe soles, and high-impact sports floor mats; and athletic uniforms, training equipment, and customized sports accessories. Geru Star Sport JSC serves domestic athletic associations, school systems, professional sports clubs, and retail distribution networks across Vietnam, while exporting its products across Asia, Europe, and North America under the GERU STAR brand and via original equipment manufacturer arrangements. In recent operations, the company has upgraded its production facilities with automated thermo-bonding and hybrid lamination technologies to increase the output of international-standard competition match balls; broadened its commercial catalog to introduce new product categories including racquet sports accessories and eco-friendly athletic surfaces; implemented energy-efficient and low-emission rubber compounding processes in accordance with parent-group green growth standards; and expanded international distribution partnerships across key export markets in East Asia and Europe.