E3 ENVIRONMENT ECONOMICAL EXPERTISE

Education, namely, providing training in the fields of ventilation, air treatment, heating, refrigerating, water supply, temperature control, lighting, power supply, air-conditioning and security devices in buildings, and for industrial and infrastructural applications

Design and development of computer hardware and software except CAD and CAE programs, all the aforesaid services in connection with ventilation, air treatment, heating, refrigerating, water supply, temperature control, lighting, power supply, air-conditioning and security devices in buildings, and for industrial and infrastructural applications