<p>RNS 编号：2028Q Senior PLC2026 年 1 月 23 日</p>
<p>TR-1：主要持股通知的标准格式</p>
<ol>
<li>发行人详情</li>
</ol>
<p>ISIN</p>
<p>GB0007958233</p>
<p>发行人名称</p>
<p>SENIOR PLC</p>
<p>英国或非英国发行人</p>
<p>英国</p>
<ol>
<li>通知原因</li>
</ol>
<p>投票权的收购或处置</p>
<ol>
<li>受通知义务约束的个人详情</li>
</ol>
<p>姓名</p>
<p>Sterling Strategic Value Fund S.A., SICAV-RAIF</p>
<p>注册办公室所在城市（如适用）</p>
<p>卢森堡</p>
<p>注册办公室所在国家（如适用）</p>
<p>卢森堡大公国</p>
<ol>
<li>股东详情</li>
</ol>
<p>如果与上述受通知义务约束的个人不同，股东的全名</p>
<p>注册办公室所在城市（如适用）</p>
<p>注册办公室所在国家（如适用）</p>
<ol>
<li>超过或达到阈值的日期</li>
</ol>
<p>2026 年 1 月 21 日</p>
<ol>
<li>发行人通知的日期</li>
</ol>
<p>2026 年 1 月 23 日</p>
<ol>
<li>受通知义务约束的个人的总持仓</li>
</ol>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>.</td>
<td>附加于股份的投票权百分比（8.A 总计）</td>
<td>通过金融工具的投票权百分比（8.B 1 + 8.B 2 总计）</td>
<td>两者总和的百分比（8.A + 8.B）</td>
<td>发行人持有的投票权总数</td>
</tr>
<tr>
<td>超过或达到阈值时的情况</td>
<td>2.9783%</td>
<td></td>
<td>2.9783%</td>
<td>12,491,565</td>
</tr>
<tr>
<td>之前通知的持仓（如适用）</td>
<td>3.0852%</td>
<td></td>
<td>3.0852%</td>
<td></td>
</tr>
</tbody>
</table>
<ol>
<li>超过或达到阈值时的通知详情</li>
</ol>
<p>8A. 附加于股份的投票权</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>股份类别/类型 ISIN 代码（如可能）</td>
<td>直接投票权数量（DTR5.1）</td>
<td>间接投票权数量（DTR5.2.1）</td>
<td>直接投票权的百分比（DTR5.1）</td>
<td>间接投票权的百分比（DTR5.2.1）</td>
</tr>
<tr>
<td>GB0007958233</td>
<td>12,491,565</td>
<td></td>
<td>2.9783%</td>
<td></td>
</tr>
<tr>
<td>小计 8.A</td>
<td>12,491,565</td>
<td>2.9783%</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p>8B1. 根据 (DTR5.3.1R.(1) (a)) 的金融工具</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>金融工具类型</td>
<td>小计 8.B1</td>
</tr>
<tr>
<td>到期日</td>
<td></td>
</tr>
<tr>
<td>行使/转换期限</td>
<td></td>
</tr>
<tr>
<td>如果行使/转换该工具可获得的投票权数量</td>
<td></td>
</tr>
<tr>
<td>投票权的百分比</td>
<td></td>
</tr>
</tbody>
</table>
<p>8B2. 根据 (DTR5.3.1R.(1) (b)) 具有类似经济效果的金融工具</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>金融工具类型</td>
<td>小计 8.B2</td>
</tr>
<tr>
<td>到期日</td>
<td></td>
</tr>
<tr>
<td>行使/转换期限</td>
<td></td>
</tr>
<tr>
<td>实物或现金结算</td>
<td></td>
</tr>
<tr>
<td>投票权数量</td>
<td></td>
</tr>
<tr>
<td>投票权的百分比</td>
<td></td>
</tr>
</tbody>
</table>
<ol>
<li>关于受通知义务约束的个人的信息</li>
</ol>
<ol>
<li>受通知义务约束的个人不受任何自然人或法人控制，也不控制任何直接或间接持有（基础）发行人权益的其他企业。</li>
</ol>
<ul>
<li>最终控制人</li>
<li>被控制企业名称</li>
<li>如果投票权等于或高于可通知阈值的百分比</li>
<li>如果投票权通过金融工具等于或高于可通知阈值的百分比</li>
<li>如果两者总和等于或高于可通知阈值</li>
</ul>
<ol>
<li>在代理投票的情况下</li>
</ol>
<p>代理持有人的姓名</p>
<p>持有的投票权数量和百分比</p>
<p>持有投票权的日期</p>
<ol>
<li>附加信息</li>
</ol>
<ol>
<li>完成日期</li>
</ol>
<p>2026 年 1 月 23 日</p>
<ol>
<li>完成地点</li>
</ol>
<p>卢森堡</p>
<p>此信息由 RNS 提供，伦敦证券交易所的新闻服务。RNS 获得金融行为监管局的批准，作为英国的主要信息提供者。有关使用和分发此信息的条款和条件可能适用。如需更多信息，请联系 rns@lseg.com 或访问 www.rns.com。</p>
<p>RNS 可能会使用您的 IP 地址以确认遵守条款和条件，分析您与本通信中包含的信息的互动，并在我们的商业服务中以匿名方式与他人共享此分析。如需了解 RNS 和伦敦证券交易所如何使用您提供的个人数据，请参见我们的隐私政策。结束 HOLUOSURNAUAUAR</p>

<p>Senior PLC 宣布，Sterling Strategic Value Fund S.A.已超过投票权阈值，目前持有公司 2.9783% 的投票权，相当于 12,491,565 股。该通知于 2026 年 1 月 23 日发布，阈值在 2026 年 1 月 21 日达到。这条信息是公司主要持股的标准通知流程的一部分</p>

<p>RNS Number : 2028Q Senior PLC 23 January 2026</p>
<div class="lb-trans"><p>RNS 编号：2028Q Senior PLC2026 年 1 月 23 日</p>
</div><p>TR-1: Standard form for notification of major holdings</p>
<div class="lb-trans"><p>TR-1：主要持股通知的标准格式</p>
</div><p>1. Issuer Details</p>
<div class="lb-trans"><ol>
<li>发行人详情</li>
</ol>
</div><p>ISIN</p>
<div class="lb-trans"><p>ISIN</p>
</div><p>GB0007958233</p>
<div class="lb-trans"><p>GB0007958233</p>
</div><p>Issuer Name</p>
<div class="lb-trans"><p>发行人名称</p>
</div><p>SENIOR PLC</p>
<div class="lb-trans"><p>SENIOR PLC</p>
</div><p>UK or Non-UK Issuer</p>
<div class="lb-trans"><p>英国或非英国发行人</p>
</div><p>UK</p>
<div class="lb-trans"><p>英国</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>投票权的收购或处置</p>
</div><p>3. Details of person subject to the notification obligation</p>
<div class="lb-trans"><ol>
<li>受通知义务约束的个人详情</li>
</ol>
</div><p>Name</p>
<div class="lb-trans"><p>姓名</p>
</div><p>Sterling Strategic Value Fund S.A., SICAV-RAIF</p>
<div class="lb-trans"><p>Sterling Strategic Value Fund S.A., SICAV-RAIF</p>
</div><p>City of registered office (if applicable)</p>
<div class="lb-trans"><p>注册办公室所在城市（如适用）</p>
</div><p>Luxembourg</p>
<div class="lb-trans"><p>卢森堡</p>
</div><p>Country of registered office (if applicable)</p>
<div class="lb-trans"><p>注册办公室所在国家（如适用）</p>
</div><p>Grand Duchy of Luxembourg</p>
<div class="lb-trans"><p>卢森堡大公国</p>
</div><p>4. Details of the shareholder</p>
<div class="lb-trans"><ol>
<li>股东详情</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>如果与上述受通知义务约束的个人不同，股东的全名</p>
</div><p>City of registered office (if applicable)</p>
<div class="lb-trans"><p>注册办公室所在城市（如适用）</p>
</div><p>Country of registered office (if applicable)</p>
<div class="lb-trans"><p>注册办公室所在国家（如适用）</p>
</div><p>5. Date on which the threshold was crossed or reached</p>
<div class="lb-trans"><ol>
<li>超过或达到阈值的日期</li>
</ol>
</div><p>21-Jan-2026</p>
<div class="lb-trans"><p>2026 年 1 月 21 日</p>
</div><p>6. Date on which Issuer notified</p>
<div class="lb-trans"><ol>
<li>发行人通知的日期</li>
</ol>
</div><p>23-Jan-2026</p>
<div class="lb-trans"><p>2026 年 1 月 23 日</p>
</div><p>7. Total positions of person(s) subject to the notification obligation</p>
<div class="lb-trans"><ol>
<li>受通知义务约束的个人的总持仓</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>2.9783%</td>
<td></td>
<td>2.9783%</td>
<td>12,491,565</td>
</tr>
<tr>
<td>Position of previous notification (if applicable)</td>
<td>3.0852%</td>
<td></td>
<td>3.0852%</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>.</td>
<td>附加于股份的投票权百分比（8.A 总计）</td>
<td>通过金融工具的投票权百分比（8.B 1 + 8.B 2 总计）</td>
<td>两者总和的百分比（8.A + 8.B）</td>
<td>发行人持有的投票权总数</td>
</tr>
<tr>
<td>超过或达到阈值时的情况</td>
<td>2.9783%</td>
<td></td>
<td>2.9783%</td>
<td>12,491,565</td>
</tr>
<tr>
<td>之前通知的持仓（如适用）</td>
<td>3.0852%</td>
<td></td>
<td>3.0852%</td>
<td></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>超过或达到阈值时的通知详情</li>
</ol>
</div><p>8A. Voting rights attached to shares</p>
<div class="lb-trans"><p>8A. 附加于股份的投票权</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>GB0007958233</td>
<td>12,491,565</td>
<td></td>
<td>2.9783%</td>
<td></td>
</tr>
<tr>
<td>Sub Total 8.A</td>
<td>12,491,565</td>
<td>2.9783%</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>股份类别/类型 ISIN 代码（如可能）</td>
<td>直接投票权数量（DTR5.1）</td>
<td>间接投票权数量（DTR5.2.1）</td>
<td>直接投票权的百分比（DTR5.1）</td>
<td>间接投票权的百分比（DTR5.2.1）</td>
</tr>
<tr>
<td>GB0007958233</td>
<td>12,491,565</td>
<td></td>
<td>2.9783%</td>
<td></td>
</tr>
<tr>
<td>小计 8.A</td>
<td>12,491,565</td>
<td>2.9783%</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. 根据 (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>金融工具类型</td>
<td>小计 8.B1</td>
</tr>
<tr>
<td>到期日</td>
<td></td>
</tr>
<tr>
<td>行使/转换期限</td>
<td></td>
</tr>
<tr>
<td>如果行使/转换该工具可获得的投票权数量</td>
<td></td>
</tr>
<tr>
<td>投票权的百分比</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. 根据 (DTR5.3.1R.(1) (b)) 具有类似经济效果的金融工具</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>金融工具类型</td>
<td>小计 8.B2</td>
</tr>
<tr>
<td>到期日</td>
<td></td>
</tr>
<tr>
<td>行使/转换期限</td>
<td></td>
</tr>
<tr>
<td>实物或现金结算</td>
<td></td>
</tr>
<tr>
<td>投票权数量</td>
<td></td>
</tr>
<tr>
<td>投票权的百分比</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>关于受通知义务约束的个人的信息</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>受通知义务约束的个人不受任何自然人或法人控制，也不控制任何直接或间接持有（基础）发行人权益的其他企业。</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>最终控制人</li>
<li>被控制企业名称</li>
<li>如果投票权等于或高于可通知阈值的百分比</li>
<li>如果投票权通过金融工具等于或高于可通知阈值的百分比</li>
<li>如果两者总和等于或高于可通知阈值</li>
</ul>
</div><p>10. In case of proxy voting</p>
<div class="lb-trans"><ol>
<li>在代理投票的情况下</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>持有的投票权数量和百分比</p>
</div><p>The date until which the voting rights will be held</p>
<div class="lb-trans"><p>持有投票权的日期</p>
</div><p>11. Additional Information</p>
<div class="lb-trans"><ol>
<li>附加信息</li>
</ol>
</div><p>12. Date of Completion</p>
<div class="lb-trans"><ol>
<li>完成日期</li>
</ol>
</div><p>23-Jan-2026</p>
<div class="lb-trans"><p>2026 年 1 月 23 日</p>
</div><p>13. Place Of Completion</p>
<div class="lb-trans"><ol>
<li>完成地点</li>
</ol>
</div><p>Luxembourg</p>
<div class="lb-trans"><p>卢森堡</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，伦敦证券交易所的新闻服务。RNS 获得金融行为监管局的批准，作为英国的主要信息提供者。有关使用和分发此信息的条款和条件可能适用。如需更多信息，请联系 rns@lseg.com 或访问 www.rns.com。</p>
</div><p>RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END HOLUOSURNAUAUAR</p>
<div class="lb-trans"><p>RNS 可能会使用您的 IP 地址以确认遵守条款和条件，分析您与本通信中包含的信息的互动，并在我们的商业服务中以匿名方式与他人共享此分析。如需了解 RNS 和伦敦证券交易所如何使用您提供的个人数据，请参见我们的隐私政策。结束 HOLUOSURNAUAUAR</p>
</div>

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