OJSC Sistema-Hals licence

To design buildings and structures of importance levels I and II

Sistema-Hals OJSC's licence

To construct buildings and structures of importance levels I and II

Kuntsevo-Invest CJSC's licence

For activities associated with the construction of buildings and structures of importance levels I and II in accordance with government standards

Sistema-Hals Northwest CJSC's licence

To construct buildings and structures of importance levels I and II in accordance with government standards

TRK Kazan OJSC's licence

To construct buildings and structures of importance levels I and II in accordance with government standards

Big City CJSC's licence

To construct buildings and structures of importance levels I and II in accordance with government standards