Advertising and assisting in the sale, purchase and leasing of real estate property, businesses and commercial real estate of others through an Internet site, through property descriptions, map references, virtual visits, purchase proposals and photos, and provision and installation of signs promoting the sale of buildings; advertising services provided to others for the sale, purchase and leasing of real estate property, businesses and commercial real estate and assistance services for owners who wish to sell their real estate property, businesses and commercial real estate without commission; developing marketing strategies and marketing concepts for others; providing marketing strategies for others; providing an Internet website portal offering information in the field of sale, purchase and leasing of real estate property, businesses and commercial real estate and home staging; franchising, namely consultation and assistance in business management, organization and promotion; creating and updating advertising material; real estate advertising services; distribution and dissemination of advertising materials; providing consumer information in the field of real estate and home staging