Valve operators, namely, electric valve actuators; electronic control systems for pigs for cleaning pipes; solenoid valves; thermostatically controlled valves for machines; pressure indicator plugs for valves; electric controls for automatically operating valves; electronic controls for automatically operating valves

Apartment house management; Evaluation of real property; Housing services, namely, rental of student housing; Lease of real estate; Leasing of apartments; Leasing of office space; Leasing of real property; Leasing of shopping mall space; Providing information in the field of real estate via the Internet; Providing real estate listings and real estate information via the Internet; Real estate services, namely, rental, brokerage, leasing and management of commercial property, offices and office...