Berlin Hyp's new headquarters 'B-One' has been awarded DGNB Platinum, Diamond and ESG verification – a rare triple certification in the German real estate sector. The Diamond grade, DGNB's highest distinction, is reserved for buildings demonstrating exceptional performance across sustainability metrics. The additional ESG verification provides third-party validation of environmental, social and governance criteria, increasingly relevant for institutional property portfolios. The triple certification sets a benchmark for financial sector office developments in Germany.