Basic info
Industry
utilities
Sectors
Water
tourism
utilities
fttb
telecommunication
energy supply
renewable energy
ships lake constance
fibre-optic expansion
Energy
energy consulting
ferry
digital infrastructure
public utilities
gas supply
chp system
glass fiber
electricity networks
water supply
swimming pools
thermal bath
green energy
public transportation
charter and event shipping
ftth
public WIFI
emobility
Oil and Gas
Date founded
1923