Owing to our long-standing experience and expertise and continuous vocational development of our staff, we provide our clients with top quality services. The fact that we have continued to secure compliance certificates of AQAP Quality Management Systems and of PN-EN ISO in respect of the design of technical property protection systems; performance of technical and physical protection of persons and property; and of cleaning services testifies to our commitment to continuous service quality improvement. Such certificates retain their validity for as long as we strictly comply with the requirements they specify; which is evaluated by external auditors on a regular basis, in order to provide a guarantee of ongoing upgrading of our quality management processes.