Design and execution of all activities listed below. Qualification and requalification of cleanroom technical facilities, maintenance, upkeep, and provision of ventilation systems. Documentation of our test reports is carried out in accordance with all applicable guidelines and specifications and is preferably created digitally. Design and execution of ventilation installations, as well as their service, maintenance, repairs, and sales. Design and execution of sanitary facilities, activities in the fields of alternative energies and water treatment, as well as all typically associated work. Design and service, maintenance, repairs, and sales of laboratory facilities and related inventory and accessories. Trade and the execution of service work and installations in the field of cooling systems, cooling equipment, and refrigeration technology. The company can establish branches domestically and abroad, participate in other enterprises or merge with them, as well as acquire, hold, and dispose of real estate.