Cellnex considers the inclusion and participation of stakeholders to be essential to its sustainability efforts. Stakeholders have been fundamental to the ESG Master Plan since its development and continue to play a key role in the company's regular materiality analyses. In addition, stakeholder engagement is embedded in the maintenance of Cellnex's Environmental Management System (ISO 14001), integrated into the Global IMS (Integrated Management System), in which their needs and expectations regarding environmental matters are periodically assessed and channels are implemented to guarantee communication with them. In this sense, it should be noted that the company applies external stakeholder engagement strategies on a national level. Moreover, Cellnex Telecom, Cellnex Spain and the Cellnex Foundation collaborate with the Life Nature Funds to implement measures for conserving agro-steppe habitats and species in the Natura 2000 Network. This project connects Cellnex with key stakeholders, such as the involved NGOs and landowners to collaborate on the conservation and restoration of crucial habitats.

In addition to the Global Biodiversity Score, Cellnex has gathered a series of TNFD core metrics related to land use change. The metric C1.0 'Total spatial footprint' has been determined by estimating the total land occupation area of all the plots of the Cellnex sites. The total surface area is 10.3 km², where the majority of the surface corresponds to the TIS sites (10 km²). Of the 10.3 km², 0.3 km² pertains to the new assets constructed or acquired in 2024, which correspond to the metric C1.1 'Total land use change'.