KEYSERV

Management of business projects for others; provision of business management assistance; personnel management services; supply chain services; supply chain management services and public relations services

Installation, maintenance and repair services of customers' communication equipment and of customers' information technology systems; minor constructions; custom building construction services; building construction supervision services; construction of public facilities; property maintenance and repair services, building maintenance; fuel filling services for land vehicles and energy management and maintenance and repair services for vehicles

Planning, logistics and management of customers' communications equipment

Planning, logistics and management of customers' information technology systems; information technology systems support services; information Technology security; protection and restoration, integrated logistic support; furnishing and installation of communication systems; construction planning services and data security services