Database containing information on actual prices realized on internet, catalog auctions, commercial and private sales for antiques, collectibles and other memorabilia

Financial auditing; account auditing; business auditing; business planning; business organisation consulting; business assistance, management and administration; advertising and marketing consultancy; providing marketing consulting in the field of digital and social media; business information; business intelligence services; advertising, marketing and promotional consultancy, advisory and assistance services.

Business consulting services in the field of contract labor