Geostroy completed the rough construction of the church “The Nativity of Jesus Christ” in Mladost Residential District, Sofia. The new church was gratuitously built for four months on a 4.5-decare area provided by the Ministry of Defence. Geostroy is the biggest private donator. This project execution is part of the corporate social responsibility policy of the company.

On 28 August 2014 an official inauguration ceremony was held in the precincts of the orthodox church to celebrate the completion of structural works. Sofia Municipality – Mladost District, the Board of Churchwardens and the Initiative Committee hosted the event, which involved the local community and other donators.