Since 2006 GERSIS GmbH has been a part of SIS Group International Holding.

SIS Group International is a systems integrator in the field of telecommunications and information technologies. The structure, the staff qualification level and material and technical base enable the implementation of turnkey projects: engineering, design, delivery, installation, commissioning and maintenance of the equipment for communication networks and systems of any complexity level, including carrier-class ones.

GERSIS GmbH offers their services on German, West and East European markets.

GERSIS GmbH basic activities
We cooperate with our partners in different business areas, namely:

Products
- Telecommunications networks
- Digital television networks
- Automation systems
- Security and fire alarm systems
- Security (access, video surveillance, perimeter control) systems
- Power-supply systems
- Air-conditioning systems

Services
- Design
- Delivery
- Commissioning
- Service
- Training

Customers
- Government institutions
- Carriers
- Security agencies
- Banks
- Transport
- Pipelines
- Industrial enterprises
- Housing and public utilities
- Energy companies