The financing of HOCHBAHN The financing of HOCHBAHN is based mainly on the following pillars: Equalisation of results by the parent company HGV (Hamburger Gesellschaft für Beteiligungs- und Vermögensmanagement mbH) Securing current liquidity through integration into HGV’s cash pooling Project-related public subsidies Long-term financing through redeemable loans Other financial tools available on the capital market, such as Green Bonds