35 Advertising services conducted in favour of third parties related to the marketing and sale of threads and yarn, yarns for textile use, threads for textile use, yarns and threads for darning, elastic threads and yarns for textile use, hemp threads and yarns, rubber threads for textile use, sewing threads and yarns, thread, threads of plastic materials for textile use, yarn, clothing, undershirts, t-shirts, sweaters, sportswear, underwear and nightwear for men, women and children, footwear, gymnastic shoes, headwear, sports caps; business management of stores that provide threads and yarns, yarns for textile use, threads for textile use, yarns and threads for darning, elastic threads and yarns for textile use, hemp threads and yarns, rubber threads for textile use, sewing threads and yarns, thread, threads of plastic materials for textile use, yarn, clothing, undershirts, t-shirts, sweaters, sportswear, underwear and nightwear for men, women and children, footwear, gymnastic shoes, headwear, sports caps