<p>RNS 編號：0560U Croma Security Solutions Group PLC2026 年 2 月 23 日</p>
<p>TR-1：主要持股通知的標準表格</p>
<ol>
<li>發行人詳情</li>
</ol>
<p>ISIN</p>
<p>GB00B5MJV178</p>
<p>發行人名稱</p>
<p>CROMA SECURITY SOLUTIONS GROUP PLC</p>
<p>英國或非英國發行人</p>
<p>英國</p>
<ol>
<li>通知原因</li>
</ol>
<p>投票權的收購或處置</p>
<ol>
<li>受通知義務約束的個人詳情</li>
</ol>
<p>姓名</p>
<p>Russell Long</p>
<p>註冊辦公室所在城市（如適用）</p>
<p>南安普敦</p>
<p>註冊辦公室所在國家（如適用）</p>
<p>英國</p>
<ol>
<li>股東詳情</li>
</ol>
<p>如果與上述受通知義務約束的個人不同，股東的全名</p>
<p>註冊辦公室所在城市（如適用）</p>
<p>註冊辦公室所在國家（如適用）</p>
<ol>
<li>超過或達到閾值的日期</li>
</ol>
<ol>
<li>發行人通知的日期</li>
</ol>
<p>2026 年 2 月 23 日</p>
<ol>
<li>受通知義務約束的個人的總持倉</li>
</ol>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td>附加於股份的投票權的百分比（總計 8.A）</td>
<td>通過金融工具的投票權的百分比（總計 8.B 1 + 8.B 2）</td>
<td>兩者的總和百分比（8.A + 8.B）</td>
<td>發行人持有的投票權總數</td>
</tr>
<tr>
<td>超過或達到閾值時的結果情況</td>
<td>8.4%</td>
<td>-</td>
<td>8.4%</td>
<td>1,149,167</td>
</tr>
<tr>
<td>之前通知的持倉（如適用）</td>
<td>7.4%</td>
<td></td>
<td>7.4%</td>
<td>1,022,054</td>
</tr>
</tbody>
</table>
<ol>
<li>超過或達到閾值時的結果情況的通知詳情</li>
</ol>
<p>8A. 附加於股份的投票權</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>股份類別/類型 ISIN 代碼（如可能）</td>
<td>直接投票權數量（DTR5.1）</td>
<td>間接投票權數量（DTR5.2.1）</td>
<td>直接投票權的百分比（DTR5.1）</td>
<td>間接投票權的百分比（DTR5.2.1）</td>
</tr>
<tr>
<td>GB00B5MJV178</td>
<td>1,082,500</td>
<td>66,667</td>
<td>7.9%</td>
<td>0.5%</td>
</tr>
<tr>
<td>小計 8.A</td>
<td>1,149,167</td>
<td>8.4%</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p>8B1. 根據 (DTR5.3.1R.(1) (a)) 的金融工具</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>金融工具類型</td>
<td>小計 8.B1</td>
</tr>
<tr>
<td>到期日期</td>
<td></td>
</tr>
<tr>
<td>行使/轉換期限</td>
<td></td>
</tr>
<tr>
<td>如果行使/轉換該工具可獲得的投票權數量</td>
<td></td>
</tr>
<tr>
<td>投票權的百分比</td>
<td></td>
</tr>
</tbody>
</table>
<p>8B2. 根據 (DTR5.3.1R.(1) (b)) 具有類似經濟效果的金融工具</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>金融工具類型</td>
<td>小計 8.B2</td>
</tr>
<tr>
<td>到期日期</td>
<td></td>
</tr>
<tr>
<td>行使/轉換期限</td>
<td></td>
</tr>
<tr>
<td>實物或現金結算</td>
<td></td>
</tr>
<tr>
<td>投票權數量</td>
<td></td>
</tr>
<tr>
<td>投票權的百分比</td>
<td></td>
</tr>
</tbody>
</table>
<ol>
<li>關於受通知義務約束的個人的信息</li>
</ol>
<ol>
<li>受通知義務約束的個人不受任何自然人或法人控制，也不控制任何其他直接或間接持有（基礎）發行人權益的企業。</li>
</ol>
<ul>
<li>最終控制人</li>
<li>控制企業的名稱</li>
<li>如果等於或高於可通知閾值的投票權的百分比</li>
<li>如果等於或高於可通知閾值的通過金融工具的投票權的百分比</li>
<li>如果等於或高於可通知閾值的兩者總和</li>
</ul>
<ol>
<li>在代理投票的情況下</li>
</ol>
<p>代理持有人的姓名</p>
<p>持有的投票權數量和百分比</p>
<p>持有投票權的日期</p>
<ol>
<li>附加信息</li>
</ol>
<p>在上述披露的 1,149,167 股持股中，包括由 Mythrill LLP 持有的 66,667 股。Long 先生是 Mythrill LLP 的成員，該公司有六名成員，總持股為 400,000 股。</p>
<ol>
<li>完成日期</li>
</ol>
<p>2026 年 2 月 23 日</p>
<ol>
<li>完成地點</li>
</ol>
<p>英國</p>
<p>此信息由 RNS 提供，倫敦證券交易所的新聞服務。RNS 獲得金融行為監管局的批准，作為英國的主要信息提供者。有關使用和分發此信息的條款和條件可能適用。如需更多信息，請聯繫 rns@lseg.com 或訪問 www.rns.com。</p>
<p>RNS 可能會使用您的 IP 地址以確認遵守條款和條件，分析您與本通信中包含的信息的互動，並在匿名基礎上與他人分享此分析，作為我們商業服務的一部分。如需更多關於 RNS 和倫敦證券交易所如何使用您提供的個人數據的信息，請參見我們的隱私政策。結束 HOLTJMATMTTTBMF</p>

克瑞拓斯安全防衞

<p>Croma Security Solutions Group PLC 宣佈了 Russell Long 的重大持股通知，他的投票權從 7.4% 增加到 8.4%，總計 1,149,167 股。這其中包括 Mythrill LLP 持有的 66,667 股，Long 先生是該公司的成員。該通知於 2026 年 2 月 23 日發佈，表明其投票權的收購</p>

<p>RNS Number : 0560U Croma Security Solutions Group PLC 23 February 2026</p>
<div class="lb-trans"><p>RNS 編號：0560U Croma Security Solutions Group PLC2026 年 2 月 23 日</p>
</div><p>TR-1: Standard form for notification of major holdings</p>
<div class="lb-trans"><p>TR-1：主要持股通知的標準表格</p>
</div><p>1. Issuer Details</p>
<div class="lb-trans"><ol>
<li>發行人詳情</li>
</ol>
</div><p>ISIN</p>
<div class="lb-trans"><p>ISIN</p>
</div><p>GB00B5MJV178</p>
<div class="lb-trans"><p>GB00B5MJV178</p>
</div><p>Issuer Name</p>
<div class="lb-trans"><p>發行人名稱</p>
</div><p>CROMA SECURITY SOLUTIONS GROUP PLC</p>
<div class="lb-trans"><p>CROMA SECURITY SOLUTIONS GROUP PLC</p>
</div><p>UK or Non-UK Issuer</p>
<div class="lb-trans"><p>英國或非英國發行人</p>
</div><p>UK</p>
<div class="lb-trans"><p>英國</p>
</div><p>2. Reason for Notification</p>
<div class="lb-trans"><ol>
<li>通知原因</li>
</ol>
</div><p>An acquisition or disposal of voting rights</p>
<div class="lb-trans"><p>投票權的收購或處置</p>
</div><p>3. Details of person subject to the notification obligation</p>
<div class="lb-trans"><ol>
<li>受通知義務約束的個人詳情</li>
</ol>
</div><p>Name</p>
<div class="lb-trans"><p>姓名</p>
</div><p>Russell Long</p>
<div class="lb-trans"><p>Russell Long</p>
</div><p>City of registered office (if applicable)</p>
<div class="lb-trans"><p>註冊辦公室所在城市（如適用）</p>
</div><p>Southampton</p>
<div class="lb-trans"><p>南安普敦</p>
</div><p>Country of registered office (if applicable)</p>
<div class="lb-trans"><p>註冊辦公室所在國家（如適用）</p>
</div><p>United Kingdom</p>
<div class="lb-trans"><p>英國</p>
</div><p>4. Details of the shareholder</p>
<div class="lb-trans"><ol>
<li>股東詳情</li>
</ol>
</div><p>Full name of shareholder(s) if different from the person(s) subject to the notification obligation, above</p>
<div class="lb-trans"><p>如果與上述受通知義務約束的個人不同，股東的全名</p>
</div><p>City of registered office (if applicable)</p>
<div class="lb-trans"><p>註冊辦公室所在城市（如適用）</p>
</div><p>Country of registered office (if applicable)</p>
<div class="lb-trans"><p>註冊辦公室所在國家（如適用）</p>
</div><p>5. Date on which the threshold was crossed or reached</p>
<div class="lb-trans"><ol>
<li>超過或達到閾值的日期</li>
</ol>
</div><p>6. Date on which Issuer notified</p>
<div class="lb-trans"><ol>
<li>發行人通知的日期</li>
</ol>
</div><p>23-February-2026</p>
<div class="lb-trans"><p>2026 年 2 月 23 日</p>
</div><p>7. Total positions of person(s) subject to the notification obligation</p>
<div class="lb-trans"><ol>
<li>受通知義務約束的個人的總持倉</li>
</ol>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td>% of voting rights attached to shares (total of 8.A)</td>
<td>% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)</td>
<td>Total of both in % (8.A + 8.B)</td>
<td>Total number of voting rights held in issuer</td>
</tr>
<tr>
<td>Resulting situation on the date on which threshold was crossed or reached</td>
<td>8.4%</td>
<td>-</td>
<td>8.4%</td>
<td>1,149,167</td>
</tr>
<tr>
<td>Position of previous notification (if applicable)</td>
<td>7.4%</td>
<td></td>
<td>7.4%</td>
<td>1,022,054</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td>附加於股份的投票權的百分比（總計 8.A）</td>
<td>通過金融工具的投票權的百分比（總計 8.B 1 + 8.B 2）</td>
<td>兩者的總和百分比（8.A + 8.B）</td>
<td>發行人持有的投票權總數</td>
</tr>
<tr>
<td>超過或達到閾值時的結果情況</td>
<td>8.4%</td>
<td>-</td>
<td>8.4%</td>
<td>1,149,167</td>
</tr>
<tr>
<td>之前通知的持倉（如適用）</td>
<td>7.4%</td>
<td></td>
<td>7.4%</td>
<td>1,022,054</td>
</tr>
</tbody>
</table>
</div><p>8. Notified details of the resulting situation on the date on which the threshold was crossed or reached</p>
<div class="lb-trans"><ol>
<li>超過或達到閾值時的結果情況的通知詳情</li>
</ol>
</div><p>8A. Voting rights attached to shares</p>
<div class="lb-trans"><p>8A. 附加於股份的投票權</p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Class/Type of shares ISIN code(if possible)</td>
<td>Number of direct voting rights (DTR5.1)</td>
<td>Number of indirect voting rights (DTR5.2.1)</td>
<td>% of direct voting rights (DTR5.1)</td>
<td>% of indirect voting rights (DTR5.2.1)</td>
</tr>
<tr>
<td>GB00B5MJV178</td>
<td>1,082,500</td>
<td>66,667</td>
<td>7.9%</td>
<td>0.5%</td>
</tr>
<tr>
<td>Sub Total 8.A</td>
<td>1,149,167</td>
<td>8.4%</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>股份類別/類型 ISIN 代碼（如可能）</td>
<td>直接投票權數量（DTR5.1）</td>
<td>間接投票權數量（DTR5.2.1）</td>
<td>直接投票權的百分比（DTR5.1）</td>
<td>間接投票權的百分比（DTR5.2.1）</td>
</tr>
<tr>
<td>GB00B5MJV178</td>
<td>1,082,500</td>
<td>66,667</td>
<td>7.9%</td>
<td>0.5%</td>
</tr>
<tr>
<td>小計 8.A</td>
<td>1,149,167</td>
<td>8.4%</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</div><p>8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))</p>
<div class="lb-trans"><p>8B1. 根據 (DTR5.3.1R.(1) (a)) 的金融工具</p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Type of financial instrument</td>
<td>Sub Total 8.B1</td>
</tr>
<tr>
<td>Expiration date</td>
<td></td>
</tr>
<tr>
<td>Exercise/conversion period</td>
<td></td>
</tr>
<tr>
<td>Number of voting rights that may be acquired if the instrument is exercised/converted</td>
<td></td>
</tr>
<tr>
<td>% of voting rights</td>
<td></td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>金融工具類型</td>
<td>小計 8.B1</td>
</tr>
<tr>
<td>到期日期</td>
<td></td>
</tr>
<tr>
<td>行使/轉換期限</td>
<td></td>
</tr>
<tr>
<td>如果行使/轉換該工具可獲得的投票權數量</td>
<td></td>
</tr>
<tr>
<td>投票權的百分比</td>
<td></td>
</tr>
</tbody>
</table>
</div><p>8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))</p>
<div class="lb-trans"><p>8B2. 根據 (DTR5.3.1R.(1) (b)) 具有類似經濟效果的金融工具</p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Type of financial instrument</td>
<td>Sub Total 8.B2</td>
</tr>
<tr>
<td>Expiration date</td>
<td></td>
</tr>
<tr>
<td>Exercise/conversion period</td>
<td></td>
</tr>
<tr>
<td>Physical or cash settlement</td>
<td></td>
</tr>
<tr>
<td>Number of voting rights</td>
<td></td>
</tr>
<tr>
<td>% of voting rights</td>
<td></td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>金融工具類型</td>
<td>小計 8.B2</td>
</tr>
<tr>
<td>到期日期</td>
<td></td>
</tr>
<tr>
<td>行使/轉換期限</td>
<td></td>
</tr>
<tr>
<td>實物或現金結算</td>
<td></td>
</tr>
<tr>
<td>投票權數量</td>
<td></td>
</tr>
<tr>
<td>投票權的百分比</td>
<td></td>
</tr>
</tbody>
</table>
</div><p>9. Information in relation to the person subject to the notification obligation</p>
<div class="lb-trans"><ol>
<li>關於受通知義務約束的個人的信息</li>
</ol>
</div><p>1. Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer.</p>
<div class="lb-trans"><ol>
<li>受通知義務約束的個人不受任何自然人或法人控制，也不控制任何其他直接或間接持有（基礎）發行人權益的企業。</li>
</ol>
</div><ul>
<li>Ultimate controlling person</li>
<li>Name of controlled undertaking</li>
<li>% of voting rights if it equals or is higher than the notifiable threshold</li>
<li>% of voting rights through financial instruments if it equals or is higher than the notifiable threshold</li>
<li>Total of both if it equals or is higher than the notifiable threshold</li>
</ul>
<div class="lb-trans"><ul>
<li>最終控制人</li>
<li>控制企業的名稱</li>
<li>如果等於或高於可通知閾值的投票權的百分比</li>
<li>如果等於或高於可通知閾值的通過金融工具的投票權的百分比</li>
<li>如果等於或高於可通知閾值的兩者總和</li>
</ul>
</div><p>10. In case of proxy voting</p>
<div class="lb-trans"><ol>
<li>在代理投票的情況下</li>
</ol>
</div><p>Name of the proxy holder</p>
<div class="lb-trans"><p>代理持有人的姓名</p>
</div><p>The number and % of voting rights held</p>
<div class="lb-trans"><p>持有的投票權數量和百分比</p>
</div><p>The date until which the voting rights will be held</p>
<div class="lb-trans"><p>持有投票權的日期</p>
</div><p>11. Additional Information</p>
<div class="lb-trans"><ol>
<li>附加信息</li>
</ol>
</div><p>Included in the disclosed holding of 1,149,167 shares above are 66,667 shares held by Mythrill LLP. Mr Long is a member of the Mythril LLP which has six members and which has a total holding of 400,000 shares in the Croma.</p>
<div class="lb-trans"><p>在上述披露的 1,149,167 股持股中，包括由 Mythrill LLP 持有的 66,667 股。Long 先生是 Mythrill LLP 的成員，該公司有六名成員，總持股為 400,000 股。</p>
</div><p>12. Date of Completion</p>
<div class="lb-trans"><ol>
<li>完成日期</li>
</ol>
</div><p>23-February-2026</p>
<div class="lb-trans"><p>2026 年 2 月 23 日</p>
</div><p>13. Place Of Completion</p>
<div class="lb-trans"><ol>
<li>完成地點</li>
</ol>
</div><p>UK</p>
<div class="lb-trans"><p>英國</p>
</div><p>This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.</p>
<div class="lb-trans"><p>此信息由 RNS 提供，倫敦證券交易所的新聞服務。RNS 獲得金融行為監管局的批准，作為英國的主要信息提供者。有關使用和分發此信息的條款和條件可能適用。如需更多信息，請聯繫 rns@lseg.com 或訪問 www.rns.com。</p>
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<div class="lb-trans"><p>RNS 可能會使用您的 IP 地址以確認遵守條款和條件，分析您與本通信中包含的信息的互動，並在匿名基礎上與他人分享此分析，作為我們商業服務的一部分。如需更多關於 RNS 和倫敦證券交易所如何使用您提供的個人數據的信息，請參見我們的隱私政策。結束 HOLTJMATMTTTBMF</p>
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