This index aims to mirror the performance of prominent German companies whose shares trade in Euros on the Frankfurt Stock Exchange. Constituent weighting is determined by their free-float adjusted market capitalization. To uphold sustainable investing principles, firms are screened out if they fail to meet specific ESG criteria. These exclusions include entities that: receive an ISS ESG rating of D- or worse; are designated 'Red' by ISS ESG in their norms-based assessment; engage in controversial weaponry; surpass predetermined revenue limits in sectors like tobacco, thermal coal extraction, oil sands, nuclear energy, civilian armaments, and military hardware; or exhibit a lack of pertinent ESG information. The index undergoes a rebalancing every quarter, with no single component permitted to exceed a 15% weight. Comprehensive information on the index's selection and weighting methodology is accessible at https://www.dax-indices.com.