35 Commercial administration of the licensing of the goods and services of others; administration of business affairs; demonstration of goods; provision of on-line sales areas for sellers and buyers of goods and services; organization of exhibitions for commercial or advertising purposes; organization of trade fairs for commercial or advertising purposes; organization of fashion shows for promotional purposes; presentation of goods on all communication media, for retail sale; public relations; retail sale or wholesale services for jewelry products, jewelry, timepieces, precious stones, precious and semi-precious metals.