Arrangement of contractual services with third parties and general business networking referral services, namely, promoting the goods and services of others by passing business leads and referrals among group members; Advertising, marketing, promotion and publicity services; Assistance in management of business activities; Conducting business and market polling, research and surveys; Compilation and provision of trade and business price and statistical information; Providing a business registry and directory of real estate professionals; Providing trade information; all services rendered in connection with the real estate field and available both online and off-line