At the start of the 2022/2023 fiscal year, VAK Zápy s.r.o. was merged with its owning company VAK Beroun a.s., in which ENERGIE AG BOHEMIA s.r.o. has a share holding of some 60%. ENERGIE AG BOHEMIA s.r.o. now manages all water and waste water activities in the central area around Prague.
On 2 January 2023, Energie AG Kolín a.s. took over an operational unit of Zipr s.r.o. in Kouřim to further consolidate the market. This involved entering into an existing concession agreement and acquiring the assets required for this.