GRB Sport is a provider of products and services for the ski industry. The company's core activity is the development, manufacture, and distribution of ski equipment and accessories, particularly for ski centers, ski clubs, ski schools, and private ski enthusiasts. The company offers a wide range of products, including ski wax, slalom poles, backpacks, bags, and other ski accessories. Additionally, the company provides consulting and support services for skiers and ski facilities to ensure safety on the slopes.