Cologne-headquartered Apleona Wolfferts, a provider of building technology in Germany, has acquired the Diehl Group, which specialises in technical building systems and services.
Cologne-headquartered Apleona Wolfferts, a provider of building technology in Germany, has acquired the Diehl Group, which specialises in technical building systems and services.
Swiss real estate group Investis has boosted its real estate holdings with the CHF 139 mln (€149 mln) purchase of prime residential properties in Vaud canton.