TDG Gold Corp. announced the results of diamond drillhole SH21-006 from its 2021 drill program at TDG's former producing high-grade gold-silver Shasta Mine located in the historical Toodoggone Production Corridor of north-central B.C. Highlights include 95.5 metres ("m") of 0.98 grams per tonne ("g/t") gold ("Au") and 29 g/t silver ("Ag") [1.35 g/t AuEq] from 27.5-123.0 m depth. As with TDG's recently published drillholes from the 2021 Shasta drill program, drillhole SH21-006 demonstrates continuity of grade and mineralization along
with confirmation of grades of the surrounding historical holes and validation of the expected dimensions of mineralized zone in that section of Shasta. An oblique cross-section is presented in this news release that spans the Creek, JM and Upper Creek Zones. Drillhole SH21-006 represents the most northerly hole drilled at the Shasta Creek Zone target in the 2021 drill program and spanned the northern portion of the Creek Zone across to the northern portion of JM Zone. The drillhole trace started approximately 150 m north of the Creek Pit and ending approximately 300 m north of the JM Pit. The purpose of SH21-006 was to step out to the north of 2021 drilling and infill between historical drillholes, including SH89-40, SH89-41, SH89-55 and SH89-56 (et al.), highlights from which include 37.0 m of 1.84 g/t Au and 106 g/t Ag [3.16 g/t AuEq] in SH89-40; and 12.3 m of 1.60 g/t Au and 120 g/t Ag [3.10 g/t AuEq] in SH89-55. Drillhole SH21-006 intersected variably silicified, potassic-altered volcaniclastic rocks below the Shasta Fault (at 17.4 m) that carried a mineralized assemblage of dominantly pyrite and acanthite associated with quartz-carbonate veins, composite vein sets and breccias. Sulphide mineralization was identified as disseminated throughout and vein-vein selvage hosted presents the style and grade of typical mineralization encountered. The northern portions of the Creek, JM and Upper Creek Zones represent areas for potential expansion of the Mineralized Target Zone at Shasta because historical drill holes in the vicinity neglected to sample near surface intervals and instead focused on visually identifying higher grades for assay in concert with typical cut-off at the time of mining (~ > 5 g/t Au). With further drilling, this area has the opportunity to add minable tonnage to a Shasta resource (if defined) and decrease strip ratio in the vicinity as the closest historical underground workings are over 100 m to the west. QA/QC: Samples for the Shasta 2021 drill program followed chain of custody between collection, processing and delivery to an SGS laboratory in Burnaby, B.C. The drill cores were delivered to the core shack at TDG's Baker Mine site, and processed by geologists who inserted certified reference materials, blanks and duplicates (pulp and coarse) into the sampling sequence. 2021 Drill core was cut in half (1/2 HQ core) and placed in zip-tied polyurethane bags, then in security-sealed rice bags before being delivered directly from the Baker Mine site, to Bandstra Transportation Systems in Prince George, B.C., and ultimately to SGS laboratory Burnaby, B.C. Core samples were prepared for analysis according to SGS method PRP89: dry samples to 105°C, crush to 75% passing 2 mm, split 250 g, pulverize 85% passing 75 microns. Samples were analyzed following procedures, where information about methodology can be found on the SGS Canada Website, in the analytical guide (here). Quality assurance and control ("QAQC") is maintained internally at the lab through rigorous use of internal certified reference materials, blanks, and duplicates. An additional QAQC program was administered by TDG Gold through the use of certified reference materials ("CRMs"), duplicate samples and blank samples that were blindly inserted into the sample batch. If a QAQC sample returns an unacceptable value an investigation into the results is triggered and when deemed necessary, the samples that were tested in the batch with the failed QAQC sample are re-tested. Qualified Person: The technical content of this news release has been reviewed and approved by Steven Kramar, MSc., P.Geo., a qualified person as defined by National Instrument 43-101.