<p>(TheNewswire)</p>
<p>温哥华，BC – TheNewswire -2026 年 2 月 24 日– Vanguard MiningCorp.（“Vanguard” 或 “公司”）（UUU: CSE | UUUFF: OTCID | SL51: 法兰克福）宣布，根据上市发行人融资豁免于 2025 年 8 月 1 日发行的认购权证将在 2026 年 3 月 5 日下午 5:00（温哥华时间）到期，此前已宣布加速到期日期。</p>
<p>正如公司于 2026 年 2 月 3 日发布的新闻稿中所披露的，认购权证到期的加速是根据认购权证的条款触发的。持有人被提醒，任何在加速到期时间之前未行使的认购权证将到期并失去效力。</p>
<p>希望行使其认购权证的持有人应确保在到期截止日期之前收到完整的行使文件和付款，以符合认购权证代表的证书条款。</p>
<p>关于 Vanguard Mining Corp.</p>
<p>Vanguard Mining Corp.是一家专注于高价值战略矿物发现和开发的加拿大矿产勘探公司。公司目前正在美国和巴拉圭推进铀勘探项目，重点识别和开发对全球能源转型至关重要的资产。Vanguard 致力于通过收购和推进高潜力铀资产进行负责任的勘探和价值创造。</p>
<p>所有利益相关者都被鼓励在 LinkedIn、X.com、Facebook 和 Instagram 上关注公司，并在 Vanguardminingcorp.com 注册以获取更新。</p>
<p>代表董事会</p>
<p>“David Greenway”</p>
<p>David Greenway，首席执行官</p>
<p>如需更多信息，请联系：</p>
<p>Vanguard Mining Corp.</p>
<p>Brent Rusin</p>
<p>电话：+1 672-533-0348</p>
<p>电子邮件：brent@vanguardminingcorp.com</p>
<p>网站：vanguardminingcorp.com</p>
<p>加拿大证券交易所及其监管服务提供者（根据 CSE 政策定义的术语）对本公告的充分性或准确性不承担任何责任。</p>
<p>前瞻性信息免责声明</p>
<p>本新闻稿中的某些声明构成适用证券法意义上的 “前瞻性声明” 或 “前瞻性信息”（统称为 “前瞻性声明”）。前瞻性声明是指非历史事实的声明，包括但不限于关于信念、计划、期望、意图、目标、战略、未来表现和预期事件或结果的声明。前瞻性声明基于管理层当前的期望、估计和假设，这些可能被证明是错误的，并且受到已知和未知的风险和不确定性的影响，这可能导致实际结果、表现或发展与所表达或暗示的结果有重大差异。不能保证前瞻性声明中预期的事件会发生，或者如果发生，Vanguard 将从中获得何种利益。可能导致实际结果显著不同的因素包括但不限于勘探结果、融资可用性、商品价格、许可和监管风险、运营风险以及公司公开披露中描述的其他风险。本公告中的前瞻性声明是在本公告日期作出的，Vanguard 没有义务更新或修订任何前瞻性声明，无论是由于新信息、未来事件还是其他原因，除非适用证券法要求。读者被警告不要对前瞻性声明过度依赖。</p>
<h3></h3>
<p>版权 (c) 2026 TheNewswire - 保留所有权利。</p>

<p>先锋矿业公司（Vanguard Mining Corp.）宣布，于 2025 年 8 月 1 日发行的认购权证（UUU.WT）将于 2026 年 3 月 5 日下午 5:00（太平洋标准时间）到期。此次到期加速的消息已提前披露，并符合权证的条款。持有人必须在截止日期之前行使其权证，以避免失效。先锋矿业专注于美国和巴拉圭的铀勘探，旨在开发对全球能源转型至关重要的战略矿产资产</p>

<p>(TheNewswire)</p>
<div class="lb-trans"><p>(TheNewswire)</p>
</div><p>Vancouver, BC – TheNewswire - February 24, 2026 – Vanguard MiningCorp. (&#34;Vanguard&#34; or the &#34;Company&#34;) (UUU: CSE |UUUFF: OTCID | SL51: Frankfurt) announces that theshare purchase warrants issued on August 1, 2025 pursuant to theListed Issuer Financing Exemption and listed on the CanadianSecurities Exchange under the symbol “UUU.WT” (the“Warrants”) will expire at 5:00p.m. PST (Vancouver time) on March 5, 2026,following the previously announced acceleration of the expirydate.</p>
<div class="lb-trans"><p>温哥华，BC – TheNewswire -2026 年 2 月 24 日– Vanguard MiningCorp.（“Vanguard” 或 “公司”）（UUU: CSE | UUUFF: OTCID | SL51: 法兰克福）宣布，根据上市发行人融资豁免于 2025 年 8 月 1 日发行的认购权证将在 2026 年 3 月 5 日下午 5:00（温哥华时间）到期，此前已宣布加速到期日期。</p>
</div><p>As disclosed in the Company’s news release datedFebruary 3, 2026, the acceleration of the Warrant expiry was triggered inaccordance with the terms of the Warrants. Holders are reminded thatany Warrants not exercised prior to the accelerated expiry time willexpire and be of no further force or effect.</p>
<div class="lb-trans"><p>正如公司于 2026 年 2 月 3 日发布的新闻稿中所披露的，认购权证到期的加速是根据认购权证的条款触发的。持有人被提醒，任何在加速到期时间之前未行使的认购权证将到期并失去效力。</p>
</div><p>Warrant holders who wish to exercise their Warrantsshould ensure that completed exercise documentation and payment arereceived prior to the expiry deadline in accordance with the terms ofthe certificate representing the Warrants.</p>
<div class="lb-trans"><p>希望行使其认购权证的持有人应确保在到期截止日期之前收到完整的行使文件和付款，以符合认购权证代表的证书条款。</p>
</div><p>About Vanguard Mining Corp.</p>
<div class="lb-trans"><p>关于 Vanguard Mining Corp.</p>
</div><p>Vanguard Mining Corp. is a Canadian mineral explorationcompany focused on the discovery and development of high-valuestrategic minerals. The Company is currently advancing uraniumexploration projects in the United States and Paraguay, with a focuson identifying and developing assets critical to the global energytransition. Vanguard is committed to responsible exploration and valuecreation through the acquisition and advancement of highlyprospective uraniumproperties.</p>
<div class="lb-trans"><p>Vanguard Mining Corp.是一家专注于高价值战略矿物发现和开发的加拿大矿产勘探公司。公司目前正在美国和巴拉圭推进铀勘探项目，重点识别和开发对全球能源转型至关重要的资产。Vanguard 致力于通过收购和推进高潜力铀资产进行负责任的勘探和价值创造。</p>
</div><p>All Stakeholders are encouraged to follow the Companyon its social media profiles on LinkedIn,X.com, Facebook andInstagram andsign up for updates at Vanguardminingcorp.com</p>
<div class="lb-trans"><p>所有利益相关者都被鼓励在 LinkedIn、X.com、Facebook 和 Instagram 上关注公司，并在 Vanguardminingcorp.com 注册以获取更新。</p>
</div><p>On Behalf of the Board ofDirectors</p>
<div class="lb-trans"><p>代表董事会</p>
</div><p>“David Greenway”</p>
<div class="lb-trans"><p>“David Greenway”</p>
</div><p>David Greenway, CEO</p>
<div class="lb-trans"><p>David Greenway，首席执行官</p>
</div><p>For further information, pleasecontact:</p>
<div class="lb-trans"><p>如需更多信息，请联系：</p>
</div><p>Vanguard Mining Corp.</p>
<div class="lb-trans"><p>Vanguard Mining Corp.</p>
</div><p>Brent Rusin</p>
<div class="lb-trans"><p>Brent Rusin</p>
</div><p>Phone: +1 672-533-0348</p>
<div class="lb-trans"><p>电话：+1 672-533-0348</p>
</div><p>E-Mail: brent@vanguardminingcorp.com</p>
<div class="lb-trans"><p>电子邮件：brent@vanguardminingcorp.com</p>
</div><p>Website: vanguardminingcorp.com</p>
<div class="lb-trans"><p>网站：vanguardminingcorp.com</p>
</div><p>Neither the Canadian SecuritiesExchange nor its Regulation Services Provider (as that term is definedin the policies of the CSE) accepts responsibility for the adequacy oraccuracy of this release.</p>
<div class="lb-trans"><p>加拿大证券交易所及其监管服务提供者（根据 CSE 政策定义的术语）对本公告的充分性或准确性不承担任何责任。</p>
</div><p>Disclaimer for Forward-LookingInformation</p>
<div class="lb-trans"><p>前瞻性信息免责声明</p>
</div><p>Certain statements in this newsrelease constitute “forward-looking statements” or“forward-looking information” (collectively, “forward-lookingstatements”) within the meaning of applicable securities laws.Forward-looking statements are statements that are not historicalfacts and include, but are not limited to, statements regardingbeliefs, plans, expectations, intentions, objectives, strategies,future performance, and anticipated events or results. Forward-lookingstatements are based on management’s current expectations,estimates, and assumptions, which may prove to be incorrect, and aresubject to known and unknown risks and uncertainties that could causeactual results, performance, or developments to differ materially fromthose expressed or implied. There can be no assurance that the eventsanticipated in forward-looking statements will occur, or, if they do,what benefits Vanguard will obtain from them. Factors that could causeactual results to differ materially include, among others, explorationresults, availability of financing, commodity prices, permitting andregulatory risks, operating risks, and other risks described in theCompany’s public disclosure. Forward-looking statements in thisrelease are made as of the date hereof, and Vanguard undertakes noobligation to update or revise any forward-looking statements, whetheras a result of new information, future events, or otherwise, except asrequired by applicable securities laws. Readers are cautioned not toplace undue reliance on forward-looking statements.</p>
<div class="lb-trans"><p>本新闻稿中的某些声明构成适用证券法意义上的 “前瞻性声明” 或 “前瞻性信息”（统称为 “前瞻性声明”）。前瞻性声明是指非历史事实的声明，包括但不限于关于信念、计划、期望、意图、目标、战略、未来表现和预期事件或结果的声明。前瞻性声明基于管理层当前的期望、估计和假设，这些可能被证明是错误的，并且受到已知和未知的风险和不确定性的影响，这可能导致实际结果、表现或发展与所表达或暗示的结果有重大差异。不能保证前瞻性声明中预期的事件会发生，或者如果发生，Vanguard 将从中获得何种利益。可能导致实际结果显著不同的因素包括但不限于勘探结果、融资可用性、商品价格、许可和监管风险、运营风险以及公司公开披露中描述的其他风险。本公告中的前瞻性声明是在本公告日期作出的，Vanguard 没有义务更新或修订任何前瞻性声明，无论是由于新信息、未来事件还是其他原因，除非适用证券法要求。读者被警告不要对前瞻性声明过度依赖。</p>
</div><h3></h3>
<div class="lb-trans"><h3></h3>
</div><p>Copyright (c) 2026 TheNewswire - All rights reserved.</p>
<div class="lb-trans"><p>版权 (c) 2026 TheNewswire - 保留所有权利。</p>
</div>

先锋矿业公司宣布加速 UUU.WT 上市认股权证，并将在2026年3月5日到期