The core activity of C C Connect Sàrl encompasses the planning, installation, and maintenance of electrical and electronic systems, particularly: electrical installations, including new constructions and renovations; computer cabling (installation of computer networks); study and implementation of data centers; installation and maintenance of security systems, including access control, video intercom systems, and biometric access control systems; and troubleshooting of intercom systems. The company also offers services in preparing buildings for reopening to the public, especially with regard to the installation of thermal systems.