- Maintenance of electrical & automation Plants
- Supply of electrical panels LV and automation panels
- Information systems and computer networks
- Management of electrical & technological Plants
- Electrical fittings & Automation
- Procurement, Supply, Construction and Maintenance of lan networ and optical fibres
- Civil electrical system
- Installation, maintenance and repair of stationary refrigeration, air conditioning and heat pump equipment containing fluorinated greenhouse gases (Art. 2 of the EC Regulation no. 303/2008)
- Installation, maintenance and repair of fixed fire protection systems and fire extinguishers containing fluorinated greenhouse gases (Art. 2 of the EC Regulation no. 304/2008)