FIRSTRULE, S.A. is a Portuguese engineering company that builds its development around three areas of specialization: renewable energy, telecommunications infrastructure management and public lighting.

Ø Projects and instalation of photovoltaic solar power plants, with 126 plants in operation with a capacity of 9.8 MW.

Ø It is a producer of Solar Energy through its associated ORANGEWAYS and, until 2017, it was an ENERSUN associate who is a REFER / IP sub-concessionaire for mini-generation facilities in the national railway stations.

Ø Holds 6 concessions for the management of infrastructure suitable for the accommodation of telecommunications networks in the Municipalities of Alcácer-do-Sal, Celorico de Basto, Entroncamento, Ourém, Oeiras and Tondela.

Ø It has an offer of LED luminaires certified by EDP, qualified to integrate the national distribution network.