Electric signaling, measuring, counting, recording, monitoring, controlling, regulating and switching devices, namely, computer hardware, computer peripherals, electrical controllers, electrical relays and electrical switches; Electric apparatus for the input, processing, transmission, storage and output of data, namely, computer hardware, data transmitters, data receivers, and data processors; Electric and electronic instruments and apparatus for data capture and control, namely, electric heat, smoke, fire, moisture and motion sensors; Electric and electronic alarm devices and installations, namely, burglar and rape alarms, security cameras and installations, entry camera and security installations and video surveillance equipment; Warning and protection devices against water and fire damage, namely, smoke and fire alarms, electric warning lights, warning bells, over voltage protection relays; Electronic access control and alarm monitoring systems for buildings; Data processing equipment, namely, computers and peripheral devices therefore; Data processing equipment, namely, electronic memory card readers, magnetic strip readers, chip card readers; Data processing programs, in particular in the field of building technology and building automation, namely, computer software for operating building automation systems and managing, recording and processing data relating to building automation, building security systems and building heating, ventilating and air conditioning systems, computer hardware and software systems for controlling lighting, heating, air-conditioning and ventilation systems in buildings

Lighting, heating, steam generating, refrigerating, air conditioning and ventilating apparatus and facilities as well as components thereof, namely, steam generating apparatus and steam generating installations, heating apparatus and heating installations, air-conditioning apparatus and air-conditioning installations, ventilating exhaust fans, lights for illuminating stairs, doors and other portions of buildings, refrigerators

Technical planning, research and technical development of installations, equipment and apparatus, in particular in the field of building technology and building automation; Technical consultancy and surveying in the field of building technology and building automation; Creation and rental of data processing and process technology programs; Technical project management in the field of building technology and building automation, including computer project management; Design and development of computer hardware and software; Provision of technical consultancy in installing and operating computer hardware and software systems used in building technology and building automation; Conducting technical project studies in the field of building technology and building automation; Technical project management in the field of electronic data processing including computer project management services; Services of an event driven programming programmer, namely, computer programming; Maintenance and installation of software