Doubleview Gold Corp Announces Increased Footprint and Potential Volume at Its Hat Polymetallic Deposit in Northwestern British Columbia

19659001 Emphasizes: This press release provides arise from current drilling in the southeast area of the Hat Project’s Lisle Zone. Drill holes H093, H094, H095, and H096 have actually considerably broadened the obvious volume of the mineralized zone, extending beyond the conceptual pit wall laid out in the 2024 Preliminary Mineral Resource Estimate. These outcomes will be included into the Preliminary Economic Assessment, which is nearing conclusion. A few of the impressive intercepts: 19659004 DH H093: 640.7 m (2102.1 feet) from depth 16.3 m to 657.0 m with 0.34% CuEq consisting of 133m with 1.03% CuEq (0.65% Cu and 0.4 g/t Au) DH H094: 510.0 m (1673.3 feet) from 30m to 540.0 m with 0.22% CuEq (0.11% Cu and 0.10 g/t Au) 19659006 DH H095: 110m from 430.0 to 540.0 with 0.91% CuEq 19459025 (0.50% Cu and 0.12 g/t Au) 19659007 DH H096: 681.4 m (2235.7 feet) from depth 38.6 m to 720.0 m with 0.37% CuEq, consisting of 71.0 m with 1.01% CuEq (0.54% Cu and 0.51 g/t Au) 19659008 The evident footprint is increased by around 400m X 330m. Extra assay information are upcoming. Drilling is continuing. 19659010 Vancouver, British Columbia–(ACN Newswire – October 1, 2025) – 19659011 Doubleview Gold Corp. (TSXV: DBG) (OTCQB: DBLVF) (FSE: 1D4) is pleased to reveal assay arise from current drill holes H093, H094, H095 and H096 from its Hat Project tactical and important metals residential or commercial property in NW British Columbia. Assay highlights from drill holes H090, H091 and H092 were consisted of in a current press release, outdated September 11, 2025, that provided extremely considerable intercepts. Summed up composite assays from drill holes H093, H094, H095 and H096 exist. Scandium worths are not consisted of in quotes provided in this and earlier press release. Doubleview thinks that scandium, an important metal with lots of applications in electronic and as any alloy, has the possible to include substantial worth to the Hat deposit. Table 1: Summary of Significant % CuEq Drill Core Intercepts 19659014 DDH From (m) 19659018 To (m) Length (m) CuEq (%) Excl. Sc 19659021 2 O 3 19659024 Ag (g/t) Au (g/t) 19659026 Co (g/t) 19659027 Cu (%) Sc (g/t) 19659029 H093 19659030 16.3 19659032 657.0 19659033 640.7 0.34 0.31 0.15 59 19659038 0.19 19659039 25.9 19659040 H093 19659041 Consisting of 19659042 16.3 645.0 628.7 0.35 19659046 0.31 0.15 19659048 59 19659049 0.20 25.7 H093 Consisting of 19659053 30.0 19659054 69.0 19659055 39.0 19659056 0.52 0.63 0.39 19659059 100 0.14 24.6 H093 Consisting of 19659064 45.0 19659065 60.0 15.0 19659067 1.03 1.18 0.79 19659070 196 0.26 19659072 22.6 19659073 H093 19659074 Consisting of 501.0 634.0 19659077 133.0 1.03 19659079 0.83 19659080 0.40 63 19659082 0.65 19659083 28.7 19659084 H093 Consisting of 19659086 537.0 19659087 634.0 97.0 19659089 1.35 1.12 19659091 0.52 19659092 75 0.86 19659094 30.9 H093 Consisting of 19659097 564.0 19659098 627.0 19659099 63.0 1.88 1.58 19659102 0.72 19659103 90 1.20 19659105 29.1 19659106 H093 Consisting of 19659108 604.0 625.0 19659110 21.0 4.78 4.19 19659113 1.76 187 3.14 19659116 21.5 19659117 H093 19659118 Consisting of 19659119 614.0 19659120 623.0 19659121 9.0 9.88 9.01 3.46 358 19659126 6.66 19659127 12.6 19659128 H094 19659130 30.0 19659131 540.0 510.0 19659133 0.22 19659134 0.15 19659135 0.10 19659136 59 0.11 19659138 25.9 H094 19659140 Consisting of 42.0 19659142 164.0 122.0 0.26 0.24 0.17 19659147 66 0.09 19659149 26.5 H094 19659151 And 19659152 138.4 19659153 246.0 107.6 19659155 0.30 19659156 0.17 19659157 0.16 87 0.12 19659160 27.8 19659161 H094 Consisting of 234.0 246.0 19659165 12.0 0.91 0.39 0.40 19659169 183 19659170 0.50 31.2 19659172 H094 And 430.0 540.0 110.0 0.31 19659178 0.16 0.12 19659180 55 0.19 19659182 23.3 H095 19659184 19659185 9.0 224.0 19659187 215.0 0.19 19659189 0.18 19659190 0.11 19659191 63 19659192 0.07 22.6 H095 Consisting of 19659196 102.0 19659197 303.0 19659198 201.0 0.17 19659200 0.14 19659201 0.10 76 0.06 19659204 24.2 H096 19659207 38.6 19659208 720.0 19659209 681.4 19659210 0.37 19659211 0.22 0.18 19659213 63 0.19 28.0 19659216 H096 19659217 Consisting of 102.0 720.0 618.0 19659221 0.40 0.23 0.20 19659224 64 0.20 28.4 H096 Consisting of 349.0 19659230 738.0 389.0 0.50 0.3 19659234 0.23 19659235 57 0.28 29.3 19659238 H096 19659239 Consisting of 19659240 484.0 19659241 720.0 19659242 236.0 19659243 0.67 19659244 0.4 19659245 0.32 56 19659247 0.38 29.9 19659249 H096 19659250 Consisting of 19659251 556.0 19659252 679.0 123.0 19659254 0.83 19659255 0.49 0.40 19659257 49 0.46 19659259 27.6 H096 Consisting of 19659262 612.0 19659263 683.0 71.0 19659265 1.01 0.61 0.51 51 0.54 19659270 27.4 H096 Consisting of 641.0 19659274 679.0 38.0 1.44 0.85 19659278 0.76 19659279 57 19659280 0.75 25.3 19659283 Notes: 19659284 1 – Copper Equivalent (CuEq) presently does not consist of Scandium 19659285 2 – The periods provided in this table are not real widths. The real width of mineralized areas has actually not been identified. 3 – Metal equivalents must not be trusted for future examinations. Drill hole intercepts consisted of in this press release are core lengths that might or might not represent real widths of mineralization. It is not possible to figure out real widths. 4 – Parameters utilized to determine Copper Equivalent: Au rate (US$/ oz): 2365.09; Ag cost (US$/ oz): 27.43; Cu cost (US$/ pound): 4.17; Co cost (US$/ pound): 14.76. Au healing: 89.0%; Ag healing: 68.0%; Cu healing: 84.0%; Co healing: 78.0%. * Copper Equivalent Calculation CuEq in % = ( 19459054 * 27.43 * 0.68/ 31.1035 + * 2365.09 *.89/ 31.1035 + 0.0001 * * 14.76 * 0.78 * 22.0462 + 0.0001 * 19459057 * 4.17 * 0.84 * 22.0462)/(4.17 * 22.0462 * 0.84). 19659288 Information of the algorithm utilized to approximate %CuEq exist in the notes above. The metal worths utilized in our existing algorithm are typical routing 3 years product costs, and do not show current significant boosts in rates of mineral products. Scandium, a possibly recoverable high worth tactical alloy metal (usually priced estimate as Sc 19459035 2 19459036 O 3 19459036 that exists in little however perhaps extremely essential quantities in Hat mineralization, is not designated any worth pending metallurgical examinations and recoverable outcomes. Core samples are provided firmly to a totally certified business lab and processed by industry-standard approaches. Assays are gotten at irregular periods, validated by recommendation to notes supplied by our field team, contributed to our database, and distributed openly by News Release. 19659290 Drill holes H093, H094, H095 and H096, as displayed in Figure 1, lie in distance to hole H092 and even more check out the location of high metal worths (i.e. H092: 411.5 m with 0.62% CuEq) in an easterly extension of the primary Lisle Zone. The mix of drill hole information from H090 to H096 included an approximate domain of 330 m x 400 m to the Lisle deposit that has actually not been delimited in any instructions. Many periods from those holes are consisted of in Table 1 of this News Release. Figure 1: Drill Plan with the Induced Polarization Plan and 2024 Conceptual Pit Outline To see an improved variation of this graphic, please see: 19459040 https://images.newsfilecorp.com/files/8003/268680_9bde46e9f41ae882_001full.jpg 19659294 Figure 2: Section on H093 and H096 and 2024 Conceptual Pit Outline To see an improved variation of this graphic, please check out: https://images.newsfilecorp.com/files/8003/268680_9bde46e9f41ae882_002full.jpg A composite of Hole H093 assays from16.3 m to 693m makes up 676.7 m (2220 feet) with 0.33% CuEq. Within that long mineralized area there are numerous higher-grade periods, consisting of 63.0 m (206.7 feet) with 1.88 %CuEq and 21.0 m (68.9 feet) with 4.78 %CuEq and 9.0 m (29.5 feet) with 9.88% CuEq. 19659298 A composite of drill hole H094 assays consisted of 107.6 m (353 feet) with 0.30% CuEq, in a nearly throughout mineralized hole from 30 m (98 feet) to 540 m (1772 feet) with 0.22% CuEq. Drill hole H095 is thought to have actually followed in an unmineralized fault that does not represent the limitation of mineralization; the drill hole did not leave the fault. Mr. Farshad Shirvani, President and CEO, remarks that: We think that the formerly divulged assays, integrated with assays provided in this News Release and, speculatively, extra information from core samples that are being processed in the lab, will even more enhance our conceptual mineral deposit design, promote resources from Indicated and Inferred classifications to greater self-confidence levels, consisting of Measured, and need re-design of the present open pit design. The brand-new drill holes will be included a modified MRE (Maiden Resource Estimate 2025) and the PEA (Preliminary Economic Assessment) that is on-going. Drill holes H093, H094 and H095 have actually contributed significantly to attaining brand-new measurements in the eastern part of the Hat deposit. This interesting brand-new location requires an energetic follow up that is presently on our program. Both the and worth of our task have actually been significantly increased, not just by the growth however likewise by the current remarkable boost in metal, mineral and product costs.” Preliminary scoping of the ramifications of this brand-new assay details permitted our field team to modify and re-direct our efforts to focus on much better specifying the deposit. We wish to launch additional drill hole assay information quickly.” Table 2 sums up collaborates of the current drill holes. 19659303 Table 2. Information of Location and instructions of drill holes: 19659304 DDH ID 19659305 UTM-East (m) 19659306 UTM-North (m) Elevation (m) 19659308 Azimuth ( ° ) 19659309 Dip ( °) Max-Depth (m) 19659311 Year 19659312 H093 19659313 347963 6453927 966 -72.19 127 693 19659319 2025 19659320 H094 19659321 347963 19659322 6453927 19659323 966 -74.89 77 597 2025 19659328 H095 19659329 347963 19659330 6453927 19659331 966 -57.33 19659333 137 19659334 762 2025 H096 19659337 347963 6453927 966 19659340 -65.00 19659341 132 922.5 19659343 2025 19659344 Quality Control and Quality Control: Hat Project drill cores are processed at Doubleview’s field camp where they are photographed, determined and logged by our technical personnel and after that divided utilizing a diamond bladed saw. One half is positioned in a stout bag to form the assay sample that is forwarded safely to the independent analytical laboratory. The staying half core is kept on website where it is readily available for additional assessment and tasting. The assay cores undergo a Chain of Custody regimen as they are delivered from camp to a bonded provider for shipment to the laboratory. 19659346 All core samples are ready and evaluated at AGAT Laboratories in Calgary, an independent ISO 17025 and ISO 9001 licensed center. Samples are dried, squashed to 70% death 2 mm, split to acquire a 250 g representative part, and crushed to 85% passing 75 µm. Gold, platinum, and palladium are assayed by 30-50 g fire assay with ICP-OES surface. Multi-element analyses (approximately 48 components) are carried out by four-acid food digestion with ICP-OES/MS, with ore-grade assays used where needed. Picked samples are additional evaluated for whole-rock oxides utilizing lithium borate combination with ICP-OES, and Loss on Ignition is identified individually. Regular quality control procedures consist of insertion of blanks, replicates, and accredited recommendation products, making sure precision and dependability of outcomes. Doubleview preserves a site at www.doubleview.ca. Certified Persons: 19659349 Erik Ostensoe, P. Geo., a consulting geologist, and Doubleview’s Qualified Person with regard to the Hat Project as specified by National Instrument 43-101 Standards of Disclosure for Mineral Projects, has actually examined, and authorized the technical contents of this press release. He is not independent of Doubleview as he is an investor in the business. About Doubleview Gold Corp 19659351 Doubleview Gold Corp. is mineral resource expedition and advancement business headquartered in Vancouver, British Columbia, Canada. It is openly traded on the TSX-Venture Exchange (TSXV: DBG), (OTCQB: DBLVF), (WKN: LA1W038) 19459025, and 19459024 (FSE: 1D4). Doubleview concentrates on determining, obtaining, and funding valuable and base metal expedition tasks throughout North America, with a strong focus on British Columbia. The business improves investor worth through the acquisition and expedition of top quality gold, copper, cobalt, scandium, and silver projects-collectively vital minerals using innovative expedition strategies. 19659352 Doubleview’s success is deeply rooted in the steady assistance of its long-lasting investors, fans, and institutional financiers. Their continuous dedication has actually contributed beforehand the business’s tactical efforts. Doubleview eagerly anticipates additional collective development and advancement and continues to invite active involvement from its valued stakeholders as the business broadens its portfolio and reinforces its position in the important minerals sector. 19659353 About the Hat Polymetallic Deposit 19659354 The Hat Deposit, situated in northwestern British Columbia, is a polymetallic porphyry task with significant resources of copper, gold, cobalt, and the capacity for scandium. As one of the area’s considerable sources of vital minerals, the Hat deposit has actually gone through targeted expedition and advancement. The 0.2% CuEq cut-off resource price quote, since the just recently finished Mineral Resource Estimate and the Company’s July 25, 2024, press release, is summed up listed below: 19459026 19659355 19659356 19459034 19659358 Typical Grade 19659359 19659360 Metal Content Open Pit Model Hat 19459024 Resource Category 19659363 Tonnage CuEq 19659365 Cu 19659366 Co 19659367 Au 19659368 Ag CuEq Cu 19659371 Co 19659372 Au Ag Mt % 19659376 % 19659377 % g/t g/t million pound 19659381 million pound million pound 19659383 thousand oz thousand oz 19659385 In Pit 19659386 Suggested 150 0.408 19659389 0.221 0.008 19659391 0.19 0.42 19659393 1,353 733 28 929 2,045 Presumed 19659399 477 19659400 0.344 19659401 0.185 19659402 0.009 19659403 0.15 0.49 3,619 1,945 19659407 91 2,328 19659409 7,575 19659410 Scandium capacity for the Hat Deposit is approximated to be 300 to 500 million tonnes at a typical grade of 40 ppm (0.004%) Sc 2 O 19459035 3 For more information of the MRE, please describe the Company’s July 25, 2024 press release. 19659412 On behalf of the Board of Directors, Farshad Shirvani, President & & Chief Executive Officer 19659414 NEITHER TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER (AS THAT TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE. 19659415 Specific of the declarations made and info included herein might make up 19459014 In specific recommendations to the personal positioning and future work programs or expectations on the quality or outcomes of such work programs undergo dangers connected with operations on the home, expedition activity usually, devices restrictions and schedule, along with other dangers that we might not be presently knowledgeable about. Appropriately, readers are encouraged not to put unnecessary reliance on positive info. Other than as needed under appropriate securities legislation, the Company carries out no commitment to openly upgrade or modify positive details, whether as an outcome of brand-new info, future occasions or otherwise. 19659416 To see the source variation of this news release, please check out https://www.newsfilecorp.com/release/268680 Subject: Press release summary 19659419