GreenRoc stock: Amitsoq drilling clears path to pre-feasibility study

Published on 11/11/2026 at 02:40 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

GreenRoc stock is tied to expanded drilling at Amitsoq and progress at a Danish pilot plant. A pre-feasibility study is planned for early 2027.

GreenRoc advances Amitsoq plans

Phase III drilling extended the known graphite mineralisation north-northwest at Amitsoq.
The company plans to start a pre-feasibility study in the first quarter of 2027.
Equipment for a Danish purification line is in place ahead of planned commissioning in January 2027.

GreenRoc, GB00BMV44W52, Illustration mit AI erstellt.

GreenRoc Strategic Materials said on October 27 that it had completed Phase III diamond drilling at the Amitsoq graphite project in Greenland. The announcement, carried by Investor Meet Company, said the programme extended graphite mineralisation about 100 to 150 metres north-northwest and produced a thickest estimated true intersection of 23.70 metres.

Drilling supports next study

Eight holes were completed from three platforms. GreenRoc said the drilling and related geotechnical and hydrogeological information were sufficient to proceed with a planned pre-feasibility study, which is expected to begin in the first quarter of 2027. Any upgrade to the mineral resource or inclusion of the northern extension remains subject to assay results and an independent Competent Person assessment.

The company also said it was reviewing proposals from contractors for the study. Phase IV drilling is planned for spring or summer 2027 after equipment has been winterised.

Pilot plant moves toward testing

Main components of a graphite purification line have arrived at GreenRoc's pilot plant in Denmark. Commissioning is planned for January 2027 after an internal safety audit. A 20-tonne bulk sample from Amitsoq is being processed into graphite concentrate in Finland, with the stated aim of producing spherical purified graphite and beginning qualification work with potential offtake customers.

GreenRoc's operating model

GreenRoc Strategic Materials is a UK public mining and exploration company developing critical mineral projects in Greenland. Its portfolio combines the Amitsoq graphite mine project in south Greenland, a planned active anode material facility in Denmark and the Thule Black Sands ilmenite project in northwest Greenland. The company is positioning the business around a Greenland-to-Scandinavia supply chain for battery materials serving European markets.