<p>RNS 编号：2407U Porvair PLC2026 年 2 月 24 日</p>
<p>2026 年 2 月 24 日</p>
<p>Porvair plc</p>
<p>（“Porvair” 或 “集团” 或 “公司”）</p>
<p>董事/PDMR 持股情况</p>
<p>Porvair，这家专业的过滤和环境技术集团，宣布已收到公司董事的以下交易通知：</p>
<p>普通股购买</p>
<p>首席执行官 Hooman Caman Javvi 购买了 7,034 股每股面值 2 便士的普通股（“普通股”）。</p>
<p>在此次交易后，Hooman Caman Javvi 在公司的持股为 12,735 股普通股，占公司已发行股本的 0.03%。</p>
<p>期权行使及普通股出售</p>
<p>集团财务总监 James Mills 行使了 90,350 股普通股的期权，具体如下：</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>计划</td>
<td>授予年份</td>
<td>行使价格</td>
<td>行使的期权</td>
</tr>
<tr>
<td>LTSP</td>
<td>2021</td>
<td>2.0 便士</td>
<td>46,200</td>
</tr>
<tr>
<td>LTSP</td>
<td>2022</td>
<td>2.0 便士</td>
<td>44,150</td>
</tr>
</tbody>
</table>
<p>在上述期权行使后，James Mills 出售了 37,000 股普通股，以部分满足期权行使的成本、因期权产生的个人税务负担及其他某些负债。</p>
<p>在这些交易后，James Mills 在公司的持股增加了 53,350 股，达到 69,390 股普通股，占公司已发行股本的约 0.15%。</p>
<p>LTSP 和 SAYE 期权</p>
<p>除了上述 PDMR 交易外，2026 年 2 月 24 日，公司根据 2021 年授予的 SAYE 计划提前行使了 1,152 股普通股。</p>
<p>在这些交易后，已发行的 LTSP 和 SAYE 期权总数为 741,541，约占已发行股份的 1.6%。</p>
<p>如需更多信息，请联系：</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Porvair plc</td>
<td>Andrew Douglass，集团公司秘书</td>
</tr>
<tr>
<td>+44 (0) 1553 765 500</td>
<td></td>
</tr>
</tbody>
</table>
<p>编辑注释</p>
<p>Porvair plc</p>
<p>Porvair 是一家专业过滤、实验室和环境技术业务的集团。其业务设计和制造一系列定制的消耗性过滤产品，广泛应用于各种细分过滤市场。它分为三个部门：航空航天与工业；实验室；以及金属熔化质量。</p>
<p>以下信息（根据市场滥用条例的要求列出）提供了进一步的细节：</p>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>1.</td>
<td>负责管理职责的人员/密切相关人员的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>姓名</td>
<td>Hooman Caman Javvi</td>
</tr>
<tr>
<td>2.</td>
<td>通知原因</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>职位/状态</td>
<td>首席执行官</td>
</tr>
<tr>
<td>b.</td>
<td>初始通知<br/>/修订</td>
<td>初始通知</td>
</tr>
<tr>
<td>3.</td>
<td>发行人、排放配额市场参与者、拍卖平台、拍卖师或拍卖监控者的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>名称</td>
<td>Porvair plc</td>
</tr>
<tr>
<td>b.</td>
<td>LEI</td>
<td>213800ECKHS8LAQO3C45</td>
</tr>
<tr>
<td>4.</td>
<td>交易的详细信息：每种工具的部分将重复（i）每种工具类型；（ii）每种交易类型；（iii）每个日期；以及（iv）每个交易地点</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>金融工具的描述，工具类型<br/>识别代码</td>
<td>普通股<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>交易性质</td>
<td>普通股的收购</td>
</tr>
<tr>
<td>c.</td>
<td>价格和数量</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td>---</td>
</tr>
<tr>
<td></td>
<td>价格</td>
<td>数量</td>
</tr>
<tr>
<td>1</td>
<td>£8.360</td>
<td>5,934</td>
</tr>
<tr>
<td>2</td>
<td>£8.193</td>
<td>1,100</td>
</tr>
<tr>
<td>d.</td>
<td>汇总信息<br/>· 汇总数量<br/>· 价格</td>
<td>7,034 股普通股<br/>£58,620.54</td>
</tr>
<tr>
<td>e.</td>
<td>交易日期</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td></td>
</tr>
<tr>
<td>1</td>
<td>2026 年 2 月 20 日</td>
<td></td>
</tr>
<tr>
<td>2</td>
<td>2026 年 2 月 23 日</td>
<td></td>
</tr>
<tr>
<td>f.</td>
<td>交易地点</td>
<td>伦敦证券交易所，主市场（XLON）</td>
</tr>
</tbody>
</table>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>1.</td>
<td>负责管理职责的人员/密切相关人员的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>姓名</td>
<td>James Mills</td>
</tr>
<tr>
<td>2.</td>
<td>通知原因</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>职位/状态</td>
<td>集团财务总监</td>
</tr>
<tr>
<td>b.</td>
<td>初始通知<br/>/修订</td>
<td>初始通知</td>
</tr>
<tr>
<td>3.</td>
<td>发行人、排放配额市场参与者、拍卖平台、拍卖师或拍卖监控者的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>名称</td>
<td>Porvair plc</td>
</tr>
<tr>
<td>b.</td>
<td>LEI</td>
<td>213800ECKHS8LAQO3C45</td>
</tr>
<tr>
<td>4.</td>
<td>交易的详细信息：每种工具的部分将重复（i）每种工具类型；（ii）每种交易类型；（iii）每个日期；以及（iv）每个交易地点</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>金融工具的描述，工具类型<br/>识别代码</td>
<td>普通股<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>交易性质</td>
<td>普通股的期权行使</td>
</tr>
<tr>
<td>c.</td>
<td>价格和数量</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td>---</td>
</tr>
<tr>
<td>价格</td>
<td>数量</td>
<td></td>
</tr>
<tr>
<td>£0.02</td>
<td>90,350</td>
<td></td>
</tr>
<tr>
<td>d.</td>
<td>汇总信息<br/>· 汇总数量<br/>· 价格</td>
<td>不适用 - 单笔交易</td>
</tr>
<tr>
<td>e.</td>
<td>交易日期</td>
<td>2026 年 2 月 23 日</td>
</tr>
<tr>
<td>f.</td>
<td>交易地点</td>
<td>非交易场所</td>
</tr>
<tr>
<td>4.</td>
<td>交易的详细信息：每种工具的部分将重复（i）每种工具类型；（ii）每种交易类型；（iii）每个日期；以及（iv）每个交易地点</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>金融工具的描述，工具类型<br/>识别代码</td>
<td>普通股<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>交易性质</td>
<td>普通股的出售</td>
</tr>
<tr>
<td>c.</td>
<td>价格和数量</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td></td>
</tr>
<tr>
<td>价格</td>
<td>数量</td>
<td></td>
</tr>
<tr>
<td>£8.10</td>
<td>37,000</td>
<td></td>
</tr>
<tr>
<td>d.</td>
<td>汇总信息<br/>· 汇总数量<br/>· 价格</td>
<td>不适用 - 单笔交易</td>
</tr>
<tr>
<td>e.</td>
<td>交易日期</td>
<td>2026 年 2 月 23 日</td>
</tr>
<tr>
<td>f.</td>
<td>交易地点</td>
<td>伦敦证券交易所，主市场（XLON）</td>
</tr>
</tbody>
</table>
<p>此信息由伦敦证券交易所的新闻服务 RNS 提供。RNS 获得金融行为监管局的批准，可以在英国作为主要信息提供者。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 地址来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方式，并将此类分析以匿名方式与他人分享，作为我们商业服务的一部分。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，请参阅我们的隐私政策。END DSHFZGZZNDKGVZM</p>

<p>Porvair PLC 宣布了涉及其董事的交易。首席执行官 Hooman Caman Javvi 购买了 7,034 股普通股，使其持股总数增加至 12,735 股（占已发行资本的 0.03%）。集团财务总监 James Mills 行使了 90,350 股的期权，并出售了 37,000 股以覆盖成本，使其总持股量达到 69,390 股（占已发行资本的 0.15%）。此外，SAYE 计划下发行了 1,152 股。目前，已发行的 LTSP 和 SAYE 期权总数为 741,541 股（占已发行资本的 1.6%）</p>

<p>RNS Number : 2407U Porvair PLC 24 February 2026</p>
<div class="lb-trans"><p>RNS 编号：2407U Porvair PLC2026 年 2 月 24 日</p>
</div><p>24 February 2026</p>
<div class="lb-trans"><p>2026 年 2 月 24 日</p>
</div><p>Porvair plc</p>
<div class="lb-trans"><p>Porvair plc</p>
</div><p>(&#34;Porvair&#34; or the &#34;Group&#34; or the &#34;Company&#34;)</p>
<div class="lb-trans"><p>（“Porvair” 或 “集团” 或 “公司”）</p>
</div><p>Director/PDMR Shareholdings</p>
<div class="lb-trans"><p>董事/PDMR 持股情况</p>
</div><p>Porvair, the specialist filtration and environmental technologies group, announces it has been informed of the following transactions by Directors of the Company:</p>
<div class="lb-trans"><p>Porvair，这家专业的过滤和环境技术集团，宣布已收到公司董事的以下交易通知：</p>
</div><p>Purchase of ordinary shares</p>
<div class="lb-trans"><p>普通股购买</p>
</div><p>Hooman Caman Javvi, Chief Executive Officer, purchased 7,034 ordinary shares of 2 pence each in the Company (&#34;Ordinary Shares&#34;).</p>
<div class="lb-trans"><p>首席执行官 Hooman Caman Javvi 购买了 7,034 股每股面值 2 便士的普通股（“普通股”）。</p>
</div><p>Following this transaction, Hooman Caman Javvi's holding in the Company is 12,735 Ordinary Shares, representing 0.03% of the Company's issued share capital.</p>
<div class="lb-trans"><p>在此次交易后，Hooman Caman Javvi 在公司的持股为 12,735 股普通股，占公司已发行股本的 0.03%。</p>
</div><p>Exercise of options and sale of ordinary shares</p>
<div class="lb-trans"><p>期权行使及普通股出售</p>
</div><p>James Mills, Group Finance Director, exercised options over 90,350 Ordinary Shares, as set out below</p>
<div class="lb-trans"><p>集团财务总监 James Mills 行使了 90,350 股普通股的期权，具体如下：</p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Scheme</td>
<td>Year of grant</td>
<td>Exercise price</td>
<td>Options exercised</td>
</tr>
<tr>
<td>LTSP</td>
<td>2021</td>
<td>2.0p</td>
<td>46,200</td>
</tr>
<tr>
<td>LTSP</td>
<td>2022</td>
<td>2.0p</td>
<td>44,150</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>计划</td>
<td>授予年份</td>
<td>行使价格</td>
<td>行使的期权</td>
</tr>
<tr>
<td>LTSP</td>
<td>2021</td>
<td>2.0 便士</td>
<td>46,200</td>
</tr>
<tr>
<td>LTSP</td>
<td>2022</td>
<td>2.0 便士</td>
<td>44,150</td>
</tr>
</tbody>
</table>
</div><p>Subsequent to the above exercise of options, James Mills sold 37,000 Ordinary Shares to, in part, meet the cost of exercise of options, the personal taxation liabilities arising on the options, and certain other liabilities.</p>
<div class="lb-trans"><p>在上述期权行使后，James Mills 出售了 37,000 股普通股，以部分满足期权行使的成本、因期权产生的个人税务负担及其他某些负债。</p>
</div><p>Following these dealings, James Mills' holding in the Company increased by 53,350 Ordinary Shares to 69,390 Ordinary Shares, representing approximately 0.15% of the Company's issued share capital.</p>
<div class="lb-trans"><p>在这些交易后，James Mills 在公司的持股增加了 53,350 股，达到 69,390 股普通股，占公司已发行股本的约 0.15%。</p>
</div><p>LTSP and SAYE options</p>
<div class="lb-trans"><p>LTSP 和 SAYE 期权</p>
</div><p>Separate to the PDMR dealing noted above, on 24 February 2026, the Company issued 1,152 Ordinary Shares in relation to an early exercise on the SAYE scheme granted in 2021.</p>
<div class="lb-trans"><p>除了上述 PDMR 交易外，2026 年 2 月 24 日，公司根据 2021 年授予的 SAYE 计划提前行使了 1,152 股普通股。</p>
</div><p>Following these transactions, the total number of LTSP and SAYE options in issue is 741,541, representing approximately 1.6% of the shares in issue.</p>
<div class="lb-trans"><p>在这些交易后，已发行的 LTSP 和 SAYE 期权总数为 741,541，约占已发行股份的 1.6%。</p>
</div><p>For further information, please contact:</p>
<div class="lb-trans"><p>如需更多信息，请联系：</p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Porvair plc</td>
<td>Andrew Douglass, Group Company Secretary</td>
</tr>
<tr>
<td>+44 (0) 1553 765 500</td>
<td></td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Porvair plc</td>
<td>Andrew Douglass，集团公司秘书</td>
</tr>
<tr>
<td>+44 (0) 1553 765 500</td>
<td></td>
</tr>
</tbody>
</table>
</div><p>Notes to editors</p>
<div class="lb-trans"><p>编辑注释</p>
</div><p>Porvair plc</p>
<div class="lb-trans"><p>Porvair plc</p>
</div><p>Porvair is a group of specialist filtration, laboratory and environmental technology businesses. Its businesses design and manufacture a range of bespoke consumable filtration products that are used in a range of niche filtration markets. It operates in three divisions: Aerospace &amp; Industrial; Laboratory; and Metal Melt Quality.</p>
<div class="lb-trans"><p>Porvair 是一家专业过滤、实验室和环境技术业务的集团。其业务设计和制造一系列定制的消耗性过滤产品，广泛应用于各种细分过滤市场。它分为三个部门：航空航天与工业；实验室；以及金属熔化质量。</p>
</div><p>The information below (set out in accordance with the requirements of the Market Abuse Regulation) provides further detail:</p>
<div class="lb-trans"><p>以下信息（根据市场滥用条例的要求列出）提供了进一步的细节：</p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>1.</td>
<td>Details of the person discharging managerial responsibilities / person closely associated</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Name</td>
<td>Hooman Caman Javvi</td>
</tr>
<tr>
<td>2.</td>
<td>Reason for the notification</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Position/status</td>
<td>CEO</td>
</tr>
<tr>
<td>b.</td>
<td>Initial notification<br/>/Amendment</td>
<td>Initial notification</td>
</tr>
<tr>
<td>3.</td>
<td>Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Name</td>
<td>Porvair plc</td>
</tr>
<tr>
<td>b.</td>
<td>LEI</td>
<td>213800ECKHS8LAQO3C45</td>
</tr>
<tr>
<td>4.</td>
<td>Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Description of the<br/>Financial instrument, type<br/>of instrument<br/>Identification code</td>
<td>Ordinary Shares<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>Nature of the transaction</td>
<td>Acquisition of Ordinary Shares</td>
</tr>
<tr>
<td>c.</td>
<td>Price(s) and volume(s)</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td>---</td>
</tr>
<tr>
<td></td>
<td>Price(s)</td>
<td>Volume(s)</td>
</tr>
<tr>
<td>1</td>
<td>£8.360</td>
<td>5,934</td>
</tr>
<tr>
<td>2</td>
<td>£8.193</td>
<td>1,100</td>
</tr>
<tr>
<td>d.</td>
<td>Aggregated information<br/>· Aggregated volume<br/>· Price</td>
<td>7,034 Ordinary Shares<br/>£58,620.54</td>
</tr>
<tr>
<td>e.</td>
<td>Date of the transaction</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td></td>
</tr>
<tr>
<td>1</td>
<td>20 February 2026</td>
<td></td>
</tr>
<tr>
<td>2</td>
<td>23 February 2026</td>
<td></td>
</tr>
<tr>
<td>f.</td>
<td>Place of the transaction</td>
<td>London Stock Exchange, Main Market (XLON)</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>1.</td>
<td>负责管理职责的人员/密切相关人员的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>姓名</td>
<td>Hooman Caman Javvi</td>
</tr>
<tr>
<td>2.</td>
<td>通知原因</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>职位/状态</td>
<td>首席执行官</td>
</tr>
<tr>
<td>b.</td>
<td>初始通知<br/>/修订</td>
<td>初始通知</td>
</tr>
<tr>
<td>3.</td>
<td>发行人、排放配额市场参与者、拍卖平台、拍卖师或拍卖监控者的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>名称</td>
<td>Porvair plc</td>
</tr>
<tr>
<td>b.</td>
<td>LEI</td>
<td>213800ECKHS8LAQO3C45</td>
</tr>
<tr>
<td>4.</td>
<td>交易的详细信息：每种工具的部分将重复（i）每种工具类型；（ii）每种交易类型；（iii）每个日期；以及（iv）每个交易地点</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>金融工具的描述，工具类型<br/>识别代码</td>
<td>普通股<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>交易性质</td>
<td>普通股的收购</td>
</tr>
<tr>
<td>c.</td>
<td>价格和数量</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td>---</td>
</tr>
<tr>
<td></td>
<td>价格</td>
<td>数量</td>
</tr>
<tr>
<td>1</td>
<td>£8.360</td>
<td>5,934</td>
</tr>
<tr>
<td>2</td>
<td>£8.193</td>
<td>1,100</td>
</tr>
<tr>
<td>d.</td>
<td>汇总信息<br/>· 汇总数量<br/>· 价格</td>
<td>7,034 股普通股<br/>£58,620.54</td>
</tr>
<tr>
<td>e.</td>
<td>交易日期</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td></td>
</tr>
<tr>
<td>1</td>
<td>2026 年 2 月 20 日</td>
<td></td>
</tr>
<tr>
<td>2</td>
<td>2026 年 2 月 23 日</td>
<td></td>
</tr>
<tr>
<td>f.</td>
<td>交易地点</td>
<td>伦敦证券交易所，主市场（XLON）</td>
</tr>
</tbody>
</table>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>1.</td>
<td>Details of the person discharging managerial responsibilities / person closely associated</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Name</td>
<td>James Mills</td>
</tr>
<tr>
<td>2.</td>
<td>Reason for the notification</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Position/status</td>
<td>Group Finance Director</td>
</tr>
<tr>
<td>b.</td>
<td>Initial notification<br/>/Amendment</td>
<td>Initial notification</td>
</tr>
<tr>
<td>3.</td>
<td>Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Name</td>
<td>Porvair plc</td>
</tr>
<tr>
<td>b.</td>
<td>LEI</td>
<td>213800ECKHS8LAQO3C45</td>
</tr>
<tr>
<td>4.</td>
<td>Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Description of the<br/>Financial instrument, type<br/>of instrument<br/>Identification code</td>
<td>Ordinary Shares<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>Nature of the transaction</td>
<td>Exercise of options over Ordinary Shares</td>
</tr>
<tr>
<td>c.</td>
<td>Price(s) and volume(s)</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td></td>
</tr>
<tr>
<td>Price(s)</td>
<td>Volume(s)</td>
<td></td>
</tr>
<tr>
<td>£0.02</td>
<td>90,350</td>
<td></td>
</tr>
<tr>
<td>d.</td>
<td>Aggregated information<br/>· Aggregated volume<br/>· Price</td>
<td>n/a - single transaction</td>
</tr>
<tr>
<td>e.</td>
<td>Date of the transaction</td>
<td>23 February 2026</td>
</tr>
<tr>
<td>f.</td>
<td>Place of the transaction</td>
<td>Outside a trading venue</td>
</tr>
<tr>
<td>4.</td>
<td>Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>Description of the<br/>Financial instrument, type<br/>of instrument<br/>Identification code</td>
<td>Ordinary Shares<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>Nature of the transaction</td>
<td>Sale of Ordinary Shares</td>
</tr>
<tr>
<td>c.</td>
<td>Price(s) and volume(s)</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td></td>
</tr>
<tr>
<td>Price(s)</td>
<td>Volume(s)</td>
<td></td>
</tr>
<tr>
<td>£8.10</td>
<td>37,000</td>
<td></td>
</tr>
<tr>
<td>d.</td>
<td>Aggregated information<br/>· Aggregated volume<br/>· Price</td>
<td>n/a - single transaction</td>
</tr>
<tr>
<td>e.</td>
<td>Date of the transaction</td>
<td>23 February 2026</td>
</tr>
<tr>
<td>f.</td>
<td>Place of the transaction</td>
<td>London Stock Exchange, Main Market (XLON)</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>1.</td>
<td>负责管理职责的人员/密切相关人员的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>姓名</td>
<td>James Mills</td>
</tr>
<tr>
<td>2.</td>
<td>通知原因</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>职位/状态</td>
<td>集团财务总监</td>
</tr>
<tr>
<td>b.</td>
<td>初始通知<br/>/修订</td>
<td>初始通知</td>
</tr>
<tr>
<td>3.</td>
<td>发行人、排放配额市场参与者、拍卖平台、拍卖师或拍卖监控者的详细信息</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>名称</td>
<td>Porvair plc</td>
</tr>
<tr>
<td>b.</td>
<td>LEI</td>
<td>213800ECKHS8LAQO3C45</td>
</tr>
<tr>
<td>4.</td>
<td>交易的详细信息：每种工具的部分将重复（i）每种工具类型；（ii）每种交易类型；（iii）每个日期；以及（iv）每个交易地点</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>金融工具的描述，工具类型<br/>识别代码</td>
<td>普通股<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>交易性质</td>
<td>普通股的期权行使</td>
</tr>
<tr>
<td>c.</td>
<td>价格和数量</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td>---</td>
</tr>
<tr>
<td>价格</td>
<td>数量</td>
<td></td>
</tr>
<tr>
<td>£0.02</td>
<td>90,350</td>
<td></td>
</tr>
<tr>
<td>d.</td>
<td>汇总信息<br/>· 汇总数量<br/>· 价格</td>
<td>不适用 - 单笔交易</td>
</tr>
<tr>
<td>e.</td>
<td>交易日期</td>
<td>2026 年 2 月 23 日</td>
</tr>
<tr>
<td>f.</td>
<td>交易地点</td>
<td>非交易场所</td>
</tr>
<tr>
<td>4.</td>
<td>交易的详细信息：每种工具的部分将重复（i）每种工具类型；（ii）每种交易类型；（iii）每个日期；以及（iv）每个交易地点</td>
<td></td>
</tr>
<tr>
<td>a.</td>
<td>金融工具的描述，工具类型<br/>识别代码</td>
<td>普通股<br/>GB0006963689</td>
</tr>
<tr>
<td>b.</td>
<td>交易性质</td>
<td>普通股的出售</td>
</tr>
<tr>
<td>c.</td>
<td>价格和数量</td>
<td></td>
</tr>
<tr>
<td>---</td>
<td>---</td>
<td></td>
</tr>
<tr>
<td>价格</td>
<td>数量</td>
<td></td>
</tr>
<tr>
<td>£8.10</td>
<td>37,000</td>
<td></td>
</tr>
<tr>
<td>d.</td>
<td>汇总信息<br/>· 汇总数量<br/>· 价格</td>
<td>不适用 - 单笔交易</td>
</tr>
<tr>
<td>e.</td>
<td>交易日期</td>
<td>2026 年 2 月 23 日</td>
</tr>
<tr>
<td>f.</td>
<td>交易地点</td>
<td>伦敦证券交易所，主市场（XLON）</td>
</tr>
</tbody>
</table>
</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>此信息由伦敦证券交易所的新闻服务 RNS 提供。RNS 获得金融行为监管局的批准，可以在英国作为主要信息提供者。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 DSHFZGZZNDKGVZM</p>
<div class="lb-trans"><p>RNS 可能会使用您的 IP 地址来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方式，并将此类分析以匿名方式与他人分享，作为我们商业服务的一部分。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，请参阅我们的隐私政策。END DSHFZGZZNDKGVZM</p>
</div>

Porvair PLC - 董事及高管持股情况