Vantaa geophysical and rock-mechanical measurement contractor serving mineral exploration and civil engineering, owned by its management and staff, with the Nordic countries and the rest of Europe as its main market (GRM-services Oy, business ID 2738190-7, Katriinantie 3 D 29, 01740 Vantaa; registered 27 January 2016). Its Portuguese permanent representation, GRM-Services Oy – Sucursal em Portugal (NIF 980640334, Praceta Libânia do Carmo Galvão 2, 1C, 2700-394 Amadora), is registered to provide geophysical surveying and related services in Portugal and abroad, including the manufacture, hire and maintenance of survey equipment.
Vantaa geophysical and rock-mechanical measurement contractor serving mineral exploration and civil engineering, owned by its management and staff, with the Nordic countries and the rest of Europe as its main market (GRM-services Oy, business ID 2738190-7, Katriinantie 3 D 29, 01740 Vantaa; registered 27 January 2016). Its Portuguese permanent representation, GRM-Services Oy – Sucursal em Portugal (NIF 980640334, Praceta Libânia do Carmo Galvão 2, 1C, 2700-394 Amadora), is registered to provide geophysical surveying and related services in Portugal and abroad, including the manufacture, hire and maintenance of survey equipment.
GRM-services sits inside the Portugal ↔ Scandinavia business corridor that NorthSouth HQ tracks every day. Its operations are a data point in the broader story of how capital, goods, people and ideas flow between Portugal and the Nordics — a corridor that is accelerating in 2026.
Fractio helps Nordic companies enter the Portuguese market — from market sizing to first sales, hiring, and legal setup.
Talk to Fractio →