Presenting Tehran Industrial Estates Co. Tehran Industrial Estates co. has been founded twenty four years ago with the purpose of establishing industrial estates, inside Tehran Province Limits, to provide infrastructural facilities for them. This co. is one of the most expanded and active industrial complex of Iran. The goal of the company is creating a sufficient structure for industrial development of the country as well as gathering small industries inside Tehran Province Limits. The main purpose of the company is not only creating added value for the industry owners but also transmission of polluted and disturbed industries from Tehran city to suitable places for the sake of environment protection. Hence, Tehran Industrial Estates co. is required to observe the following principles: - Prioritization of serious quality in the company. -Providing software and consultancy services to the applicants of industrial and logistic units. -Employing efficient highly- motivated man power as well as expert consultants. -Employees participation in managing different departments of the company.