<p>, /PRNewswire/ --</p>
<ul>
<li>平均每週交易量約為 481,413 股</li>
<li>基金顧問擁有超過 50 年的小型和微型市值投資經驗</li>
</ul>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>截至 09/30/25 的收盤價格</strong></td>
<td></td>
</tr>
<tr>
<td>淨資產值</td>
<td>11.77</td>
</tr>
<tr>
<td>市場價格</td>
<td>10.39</td>
</tr>
</tbody>
</table>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>截至 09/30/25 的平均年總回報率</strong></td>
<td><strong>淨資產值 (%)</strong></td>
<td><strong>市場 (%)</strong></td>
</tr>
<tr>
<td>一個月 *</td>
<td>3.76</td>
<td>3.93</td>
</tr>
<tr>
<td>年初至今 *</td>
<td>13.76</td>
<td>13.09</td>
</tr>
<tr>
<td>一年</td>
<td>17.78</td>
<td>17.28</td>
</tr>
<tr>
<td>三年</td>
<td>19.01</td>
<td>19.13</td>
</tr>
<tr>
<td>五年</td>
<td>14.07</td>
<td>15.48</td>
</tr>
<tr>
<td>十年</td>
<td>12.28</td>
<td>12.65</td>
</tr>
<tr>
<td>* 未年化</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p><strong>重要的業績和費用信息</strong></p>
<p><em>所有業績信息反映過去的表現，以總回報為基礎，扣除基金的投資顧問費用，並反映分配的再投資。過去的表現不能保證未來的結果，當前的表現可能高於或低於所引用的表現。最近月末的回報可在 www.royceinvest.com 獲取。基金股份的市場價格會波動，因此在出售時，股份的價值可能高於或低於其原始成本。</em></p>
<p><em>該基金通常投資於微型市值公司，這可能涉及比投資於大型市值公司更大的風險。基金的廣泛多元化投資組合並不確保盈利或保證避免損失。</em></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>投資組合診斷</strong></td>
<td></td>
</tr>
<tr>
<td>平均市值 1</td>
<td>$825.4M</td>
</tr>
<tr>
<td>加權平均市淨率 2</td>
<td>2.0x</td>
</tr>
<tr>
<td>淨資產</td>
<td>$623.1M</td>
</tr>
<tr>
<td>淨槓桿</td>
<td>2.4 %</td>
</tr>
</tbody>
</table>
<table>
<thead>
<tr>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
</tr>
<tr>
<td>1 <strong>幾何平均</strong>：這種加權計算使用每個投資組合持有的市值，以避免對非常大或非常小的持有產生偏差；相反，它旨在更好地識別投資組合的中心，Royce 認為這比簡單的均值或中位數提供了更準確的平均市值測量。</td>
</tr>
<tr>
<td>2 <strong>調和平均</strong>：這種加權計算將投資組合視為單一股票進行評估，並整體測量。它將投資組合的總市值與其基礎股票的收益份額進行比較。</td>
</tr>
<tr>
<td><strong>市淨率</strong>（P/B）是通過將公司的股價除以其每股賬面價值來計算的。</td>
</tr>
<tr>
<td>淨槓桿是超過 100% 的百分比，計算方式為股權類投資的總價值除以淨資產。</td>
</tr>
</tbody>
</table>
<p><strong>投資組合組成</strong></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>前十大持倉</strong></td>
<td><strong>淨資產的百分比（可能會變動）</strong></td>
</tr>
<tr>
<td>EVI Industries</td>
<td>1.2</td>
</tr>
<tr>
<td>NPK International</td>
<td>1.2</td>
</tr>
<tr>
<td>CECO Environmental</td>
<td>1.2</td>
</tr>
<tr>
<td>Sprott</td>
<td>1.2</td>
</tr>
<tr>
<td>Argan</td>
<td>1.1</td>
</tr>
<tr>
<td>5N Plus</td>
<td>1.1</td>
</tr>
<tr>
<td>EZCORP Cl. A</td>
<td>1.1</td>
</tr>
<tr>
<td>nLIGHT</td>
<td>1.1</td>
</tr>
<tr>
<td>Astronics Corporation</td>
<td>1.1</td>
</tr>
<tr>
<td>NWPX Infrastructure</td>
<td>1.1</td>
</tr>
</tbody>
</table>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>前五大行業</strong></td>
<td><strong>淨資產的百分比（可能會變動）</strong></td>
</tr>
<tr>
<td>工業</td>
<td>27.8</td>
</tr>
<tr>
<td>信息技術</td>
<td>21.5</td>
</tr>
<tr>
<td>金融</td>
<td>16.4</td>
</tr>
<tr>
<td>醫療保健</td>
<td>10.8</td>
</tr>
<tr>
<td>消費者非必需品</td>
<td>9.7</td>
</tr>
</tbody>
</table>
<p><strong>近期發展</strong> Royce Micro-Cap Trust, Inc. 是一家封閉式多元化投資公司，其普通股（RMT）在紐約證券交易所上市交易。該基金的投資目標是長期資本增長，主要通過投資於市值為 10 億美元或以下公司的股票證券來實現。</p>
<p>Royce Micro-Cap Trust, Inc. 的每日淨資產值（NAV）現已在我們的網站上以及通過大多數股票代碼查詢服務和經紀終端以 XOTCX 符號在線提供。如需更多信息，請致電 Royce Funds (800) 221-4268 或訪問我們的網站 www.royceinvest.com。</p>
<p>投資 Royce Micro-Cap Trust 的投資者應在投資前仔細考慮基金的投資目標、風險、費用和支出。</p>
<p><strong>重要披露信息</strong> 封閉式基金是註冊投資公司，其普通股的交易價格可能低於其淨資產值。每個基金的普通股也受到投資於基金所持基礎證券的市場風險。Royce Fund Services, LLC.（&#34;RFS&#34;）是 FINRA 的成員，並已代表每個基金向 FINRA 提交了此材料。RFS 不作為封閉式基金的分銷商或承銷商。</p>
<p>來源 Royce Micro-Cap Trust, Inc.</p>
<p><img src="https://imageproxy.pbkrs.com/https://rt.prnewswire.com/rt.gif/query-RGF0ZUlkPTIwMjUxMDI3Jk5ld3NJdGVtSWQ9UEgwNzgwOCZUcmFuc21pc3Npb25fSWQ9MjAyNTEwMjcxMzMxUFJfTkVXU19VU1BSX19fX19QSDA3ODA4?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://rt.prnewswire.com/rt.gif/query-RGF0ZUlkPTIwMjUxMDI3Jk5ld3NJdGVtSWQ9UEgwNzgwOCZUcmFuc21pc3Npb25fSWQ9MjAyNTEwMjcxMzMxUFJfTkVXU19VU1BSX19fX19QSDA3ODA4"/></p>

<p>Royce Micro-Cap Trust（紐約證券交易所代碼：RMT）截至 2025 年 9 月 30 日的平均每週交易量約為 481,413 股。該基金的淨資產值（NAV）為 11.77 美元，市場價格為 10.39 美元。該基金的平均年總回報率為一個月 3.76%，年初至今 13.76%，一年 17.78%。該基金主要投資於微型市值公司，這類投資相較於大市值投資風險更高。前十大持倉包括 EVI Industries 和 NPK International，各佔淨資產的 1.2%</p>

<p>, /PRNewswire/ --</p>
<div class="lb-trans"><p>, /PRNewswire/ --</p>
</div><ul>
<li>Average weekly trading volume of approximately 481,413 shares</li>
<li>Fund's adviser has more than 50 years of small- and micro-cap investment experience</li>
</ul>
<div class="lb-trans"><ul>
<li>平均每週交易量約為 481,413 股</li>
<li>基金顧問擁有超過 50 年的小型和微型市值投資經驗</li>
</ul>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>CLOSING PRICES AS OF 09/30/25</strong></td>
<td></td>
</tr>
<tr>
<td>NAV</td>
<td>11.77</td>
</tr>
<tr>
<td>MKT</td>
<td>10.39</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>截至 09/30/25 的收盤價格</strong></td>
<td></td>
</tr>
<tr>
<td>淨資產值</td>
<td>11.77</td>
</tr>
<tr>
<td>市場價格</td>
<td>10.39</td>
</tr>
</tbody>
</table>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>AVERAGE ANNUAL TOTAL RETURN AS OF 09/30/25</strong></td>
<td><strong>NAV (%)</strong></td>
<td><strong>MKT (%)</strong></td>
</tr>
<tr>
<td>One-Month*</td>
<td>3.76</td>
<td>3.93</td>
</tr>
<tr>
<td>Year to Date*</td>
<td>13.76</td>
<td>13.09</td>
</tr>
<tr>
<td>One-Year</td>
<td>17.78</td>
<td>17.28</td>
</tr>
<tr>
<td>Three-Year</td>
<td>19.01</td>
<td>19.13</td>
</tr>
<tr>
<td>Five-Year</td>
<td>14.07</td>
<td>15.48</td>
</tr>
<tr>
<td>10-Year</td>
<td>12.28</td>
<td>12.65</td>
</tr>
<tr>
<td>*Not Annualized</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>截至 09/30/25 的平均年總回報率</strong></td>
<td><strong>淨資產值 (%)</strong></td>
<td><strong>市場 (%)</strong></td>
</tr>
<tr>
<td>一個月 *</td>
<td>3.76</td>
<td>3.93</td>
</tr>
<tr>
<td>年初至今 *</td>
<td>13.76</td>
<td>13.09</td>
</tr>
<tr>
<td>一年</td>
<td>17.78</td>
<td>17.28</td>
</tr>
<tr>
<td>三年</td>
<td>19.01</td>
<td>19.13</td>
</tr>
<tr>
<td>五年</td>
<td>14.07</td>
<td>15.48</td>
</tr>
<tr>
<td>十年</td>
<td>12.28</td>
<td>12.65</td>
</tr>
<tr>
<td>* 未年化</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</div><p><strong>Important Performance and Expense Information</strong></p>
<div class="lb-trans"><p><strong>重要的業績和費用信息</strong></p>
</div><p><em>All performance information reflects past performance, is presented on a total return basis, net of the Fund's investment advisory fee, and reflects the reinvestment of distributions. Past performance is no guarantee of future results Current performance may be higher or lower than performance quoted. Returns as of the recent month-end may be obtained at www.royceinvest.com. The market price of the Fund's shares will fluctuate, so that shares may be worth more or less than their original cost when sold.</em></p>
<div class="lb-trans"><p><em>所有業績信息反映過去的表現，以總回報為基礎，扣除基金的投資顧問費用，並反映分配的再投資。過去的表現不能保證未來的結果，當前的表現可能高於或低於所引用的表現。最近月末的回報可在 www.royceinvest.com 獲取。基金股份的市場價格會波動，因此在出售時，股份的價值可能高於或低於其原始成本。</em></p>
</div><p><em>The Fund normally invests in micro-cap companies, which may involve considerably more risk than investing in larger-cap companies. The Fund's broadly diversified portfolio does not ensure a profit or guarantee against loss.</em></p>
<div class="lb-trans"><p><em>該基金通常投資於微型市值公司，這可能涉及比投資於大型市值公司更大的風險。基金的廣泛多元化投資組合並不確保盈利或保證避免損失。</em></p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>PORTFOLIO DIAGNOSTICS</strong></td>
<td></td>
</tr>
<tr>
<td>Average Market Cap1</td>
<td>$825.4M</td>
</tr>
<tr>
<td>Weighted Average P/B2</td>
<td>2.0x</td>
</tr>
<tr>
<td>Net Assets</td>
<td>$623.1M</td>
</tr>
<tr>
<td>Net Leverage</td>
<td>2.4 %</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>投資組合診斷</strong></td>
<td></td>
</tr>
<tr>
<td>平均市值 1</td>
<td>$825.4M</td>
</tr>
<tr>
<td>加權平均市淨率 2</td>
<td>2.0x</td>
</tr>
<tr>
<td>淨資產</td>
<td>$623.1M</td>
</tr>
<tr>
<td>淨槓桿</td>
<td>2.4 %</td>
</tr>
</tbody>
</table>
</div><table>
<thead>
<tr>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
</tr>
<tr>
<td>1 <strong>Geometric Average</strong>: This weighted calculation uses each portfolio holding's market cap in a way designed to not skew the effect of very large or small holdings; instead, it aims to better identify the portfolio's center, which Royce believes offers a more accurate measure of average market cap than a simple mean or median.</td>
</tr>
<tr>
<td>2 <strong>Harmonic Average</strong>: This weighted calculation evaluates a portfolio as if it were a single stock and measures it overall. It compares the total market value of the portfolio to the portfolio's share in the earnings of its underlying stocks.</td>
</tr>
<tr>
<td>The <strong>Price-to-Book</strong>, or P/B, Ratio is calculated by dividing a company's share price by its book value per share.</td>
</tr>
<tr>
<td>Net leverage is the percentage, in excess of 100 %, of the total value of equity type investments, divided by net assets.</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
</tr>
<tr>
<td>1 <strong>幾何平均</strong>：這種加權計算使用每個投資組合持有的市值，以避免對非常大或非常小的持有產生偏差；相反，它旨在更好地識別投資組合的中心，Royce 認為這比簡單的均值或中位數提供了更準確的平均市值測量。</td>
</tr>
<tr>
<td>2 <strong>調和平均</strong>：這種加權計算將投資組合視為單一股票進行評估，並整體測量。它將投資組合的總市值與其基礎股票的收益份額進行比較。</td>
</tr>
<tr>
<td><strong>市淨率</strong>（P/B）是通過將公司的股價除以其每股賬面價值來計算的。</td>
</tr>
<tr>
<td>淨槓桿是超過 100% 的百分比，計算方式為股權類投資的總價值除以淨資產。</td>
</tr>
</tbody>
</table>
</div><p><strong>Portfolio Composition</strong></p>
<div class="lb-trans"><p><strong>投資組合組成</strong></p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>TOP 10 POSITIONS</strong></td>
<td><strong>% OF NET ASSETS (SUBJECT TO CHANGE)</strong></td>
</tr>
<tr>
<td>EVI Industries</td>
<td>1.2</td>
</tr>
<tr>
<td>NPK International</td>
<td>1.2</td>
</tr>
<tr>
<td>CECO Environmental</td>
<td>1.2</td>
</tr>
<tr>
<td>Sprott</td>
<td>1.2</td>
</tr>
<tr>
<td>Argan</td>
<td>1.1</td>
</tr>
<tr>
<td>5N Plus</td>
<td>1.1</td>
</tr>
<tr>
<td>EZCORP Cl. A</td>
<td>1.1</td>
</tr>
<tr>
<td>nLIGHT</td>
<td>1.1</td>
</tr>
<tr>
<td>Astronics Corporation</td>
<td>1.1</td>
</tr>
<tr>
<td>NWPX Infrastructure</td>
<td>1.1</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>前十大持倉</strong></td>
<td><strong>淨資產的百分比（可能會變動）</strong></td>
</tr>
<tr>
<td>EVI Industries</td>
<td>1.2</td>
</tr>
<tr>
<td>NPK International</td>
<td>1.2</td>
</tr>
<tr>
<td>CECO Environmental</td>
<td>1.2</td>
</tr>
<tr>
<td>Sprott</td>
<td>1.2</td>
</tr>
<tr>
<td>Argan</td>
<td>1.1</td>
</tr>
<tr>
<td>5N Plus</td>
<td>1.1</td>
</tr>
<tr>
<td>EZCORP Cl. A</td>
<td>1.1</td>
</tr>
<tr>
<td>nLIGHT</td>
<td>1.1</td>
</tr>
<tr>
<td>Astronics Corporation</td>
<td>1.1</td>
</tr>
<tr>
<td>NWPX Infrastructure</td>
<td>1.1</td>
</tr>
</tbody>
</table>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>TOP FIVE SECTORS</strong></td>
<td><strong>% OF NET ASSETS (SUBJECT TO CHANGE)</strong></td>
</tr>
<tr>
<td>Industrials</td>
<td>27.8</td>
</tr>
<tr>
<td>Information Technology</td>
<td>21.5</td>
</tr>
<tr>
<td>Financials</td>
<td>16.4</td>
</tr>
<tr>
<td>Health Care</td>
<td>10.8</td>
</tr>
<tr>
<td>Consumer Discretionary</td>
<td>9.7</td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>前五大行業</strong></td>
<td><strong>淨資產的百分比（可能會變動）</strong></td>
</tr>
<tr>
<td>工業</td>
<td>27.8</td>
</tr>
<tr>
<td>信息技術</td>
<td>21.5</td>
</tr>
<tr>
<td>金融</td>
<td>16.4</td>
</tr>
<tr>
<td>醫療保健</td>
<td>10.8</td>
</tr>
<tr>
<td>消費者非必需品</td>
<td>9.7</td>
</tr>
</tbody>
</table>
</div><p><strong>Recent Developments</strong> Royce Micro-Cap Trust, Inc. is a closed-end diversified investment company whose shares of Common Stock (RMT) are listed and traded on the New York Stock Exchange. The Fund's investment goal is long-term capital growth, which it seeks by investing primarily in equity securities of companies that, at the time of investment, have market capitalization of $1 billion or less.</p>
<div class="lb-trans"><p><strong>近期發展</strong> Royce Micro-Cap Trust, Inc. 是一家封閉式多元化投資公司，其普通股（RMT）在紐約證券交易所上市交易。該基金的投資目標是長期資本增長，主要通過投資於市值為 10 億美元或以下公司的股票證券來實現。</p>
</div><p>Daily net asset values (NAVs) for Royce Micro-Cap Trust, Inc. are now available on our website and online through most ticker symbol lookup services and on broker terminals under the symbol XOTCX. For more information, please call The Royce Funds at (800) 221-4268 or visit our website at www.royceinvest.com.</p>
<div class="lb-trans"><p>Royce Micro-Cap Trust, Inc. 的每日淨資產值（NAV）現已在我們的網站上以及通過大多數股票代碼查詢服務和經紀終端以 XOTCX 符號在線提供。如需更多信息，請致電 Royce Funds (800) 221-4268 或訪問我們的網站 www.royceinvest.com。</p>
</div><p>An investor in Royce Micro-Cap Trust should consider the Fund's investment goals, risks, fees, and expenses carefully before investing.</p>
<div class="lb-trans"><p>投資 Royce Micro-Cap Trust 的投資者應在投資前仔細考慮基金的投資目標、風險、費用和支出。</p>
</div><p><strong>Important Disclosure Information</strong> Closed-End Funds are registered investment companies whose shares of common stock may trade at a discount to their net asset value. Shares of each Fund's common stock are also subject to the market risks of investing in the underlying portfolio securities held by the Fund. Royce Fund Services, LLC. (&#34;RFS&#34;) is a member of FINRA and has filed this material with FINRA on behalf of each Fund. RFS does not serve as a distributor or as an underwriter to the closed-end funds.</p>
<div class="lb-trans"><p><strong>重要披露信息</strong> 封閉式基金是註冊投資公司，其普通股的交易價格可能低於其淨資產值。每個基金的普通股也受到投資於基金所持基礎證券的市場風險。Royce Fund Services, LLC.（&#34;RFS&#34;）是 FINRA 的成員，並已代表每個基金向 FINRA 提交了此材料。RFS 不作為封閉式基金的分銷商或承銷商。</p>
</div><p>SOURCE Royce Micro-Cap Trust, Inc.</p>
<div class="lb-trans"><p>來源 Royce Micro-Cap Trust, Inc.</p>
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Royce Micro-Cap Trust（紐約證券交易所代碼：RMT）截至2025年9月30日