Quarrying

Portuguese Limestone

E. filstone@filstone.com
T. +351 249 538 888
M. +351 938 998 820

Quarrying

Portuguese Limestone

E. filstone@filstone.com
T. +351 249 538 888
M. +351 938 998 820

Filstone receives its certificate of 100% renewable energy

Filstone was certified as the first company in the sector to use 100% renewable energy under the protocol between Master Vantagem Portugal and Assimagra - Recursos Minerais de Portugal.

The award, delivered in September, attests that Filstone "uses clean energy that does not produce greenhouse gases and that it does not contaminate the air, the water and the land, contributing to the protection of the environment".