Gold Terra Provides Update on Drilling Program Along the Campbell Shear South of the Con Mine, Yellowknife, NWTVANCOUVER, BC / ACCESS Newswire / February 5, 2026 / Gold Terra Resource Corp. (TSXV:YGT)(Frankfurt:TX0)(OTCQB:YGTFF) ("Gold Terra" or the "Company") is pleased to announce the completion of eight (8) holes as the 2026 Winter Drill Program continues targeting the past producing Campbell Shear (CS), two kilometers south of the historic Con Mine. An additional two (2) holes were completed in the Northbelt area, 20 kilometres north of Yellowknife. All samples from completed drill holes have been submitted for laboratory analysis, with assay results expected within standard laboratory turnaround times.Under the Con Mine Option (CMO) purchase agreement, the Company has the right to acquire 100% of the CMO property from a subsidiary of Newmont Corporation ("Newmont"), subject to the fulfillment of certain conditions set out in the agreement, as reported in the Company's news release dated November 22, 2021. Gold Terra's option on the CMO with Newmont is until November 21, 2027.Chairman and CEO, Gerald Panneton, commented, "Our winter drilling program is progressing well with the objective to add additional ounces to our current mineral resource estimates. The drilling on the Yellorex is targeting areas where there was room to add ounces with not enough drilling, and to increase the number of ounces in the indicated category. With two (2) drill rigs coring on the Con Mine Option, our program is advancing well with more than 2600 metres to date. Gold Terra's 100% land tenure covers more than 70 kilometres of strike length of the past-producing high-grade Campbell Shear in one of Canada's largest historic gold belts."Drilling HighlightsFour diamond drill rigs are currently active on the Yellowknife Project as shown in Figure 1. A total of ten drill holes has been completed to date, comprising eight holes on the Campbell Shear target south of the Con Mine and two holes at the Mispickel target within the Northbelt area north of the city of Yellowknife. Figure 1: 2026 Drilling Program on Yellorex area and MispickelYellorex DrillingEight drill holes, GTY26-001 - GTY26-008, have been completed on the Campbell Shear (CS) in the Yellorex area as shown in Table 1 below for a total of 2,613.7 metres drilled. These holes are designed to provide information on where there was no drilling information. Drilling is in progress on holes GTY26-009 and GTY26-010.All Yellorex drill holes intersected the Campbell Shear, characterized by variable strong quartz-ankerite and smoky quartz veining with sericite-dominated alteration. Sericite alteration being the most important feature with gold mineralization in the CS. The CS is represented below as the full envelope with interval of strong mineralization. The mineralization varies from moderate to strong interval of quartz (smoky) and ankerite veining, with the addition of a variable amount of sulphides including pyrite, arsenopyrite, and locally stibnite, sphalerite, and sometime chalcopyrite. The main geological host is meta volcanic.Table 1 - Yellorex Trend Drill holesHole No.Length of hole (metres)CS intersection(metres)CS width(metres)CommentsStatusGTY26-001292.5221.7 - 283.261.5Strongly CS intervals with dense smoky quartz-ankerite veining and pyrite (Py)-arsenopyrite (asp) ± stibnite (Sb).Assays pendingGTY26-002295.5214.4 - 295.581.1Strongly CS intervals with pervasive quartz-ankerite veining and Py-Asp Sb.Assays pendingGTY26-003301.5229.5 -301.572Strongly CS intervals with intense smoky quartz-ankerite veining and Py-Asp Sb.Assays pendingGTY26-004398304.2 - 380.075.8Strongly CS intervals with pervasive quartz-ankerite veining and Py- AspAssays pendingGTY26-005286.5202.4 - 286.584.1CS interval with minor quartz-carbonate veining and trace sulphides.Assays pendingGTY26-006250.5159.4 - 250.555.1CS interval with localized quartz veining and trace sulphides.Assays pendingGTY26-007551435.2 - 531.095.8Multiple strong zones dense smoky quartz veining and associated Py-Asp-Sb- and and sphalerite (sph).Assays pendingGTY26-008238.18164.8 - 218.153.3CS interval dense smoky quartz veining within a chloritic shear fabric;Assay pendingGTY28-009----In progressGTY26-010----In progressThe Yellorex area drilling targets are where the Company has already outlined a Mineral Resource Estimates (MRE) in 2022, and where there is potential for additional ounces to be added between surface and 700 metres depth. The drilling targets are shown in Figures 2 below and include:Yellorex Main Zone (YRX) - Holes already drilled on 30-50 metre spacing in 2021-2022 account for more than 65% of the 2022 MRE calculated by Gold TerraYellorex North (YRX-N) was drilled in 2023, and was not included in the Company's 2022 MRE (Refer to Oct. 21, 2022 Technical Report)C17 and the 3100' level-part of the Campbell Shear south of the main mine workings, drilled historically from the 2300' and 3100' levels with some hi