Giga Metals Corporation announced analytical results from 15 holes drilled in 2021 on the Company's Turnagain Nickel/Cobalt Project. The 2021 work program included: Nine NQ resource infill holes totaling 4,214 metres within the Horsetrail and Northwest zones of the Turnagain deposit. Six HQ geotechnical holes totaling 2,082 metres sited on the margins of Horsetrail and Northwest zones of the Turnagain deposit to support pit engineering design.

Seismic refraction survey in Flat Creek Valley in support of tailings management engineering design. This release provides analytical results from 15 holes from the 2021 drill program and the Turnagain Project. The drill program, conducted with two skid-mounted drill rigs, commenced on June 30, 2021 and ended October 12, 2021.

The infill drilling program was conducted with one skid-mounted drill rig in the Horsetrail and Northwest zones in areas of Inferred resources. Drill core samples were one-half NQ core. The geotechnical drilling program was conducted with one skid-mounted drill rig in the Horsetrail and Northwest zones.

Although these drill holes provide valuable additional geological and resource modeling information, their primary purpose was to investigate the geotechnical characteristics of the proposed pit wall areas with oriented core and optical televiewer, and to conduct hydraulic conductivity packer tests and install vibrating wire piezometers to guide engineering design. Where ultramafic rocks were intersected drill core samples from this program were one-half HQ core.