<p>/PRNewswire/ -- Ecovyst Inc. (NYSE: ECVT)（&#34;Ecovyst&#34;或&#34;公司&#34;）是一家领先的原硫酸、硫酸再生服务和外部催化剂激活服务提供商，今天宣布公司已完成将其先进材料与催化剂部门出售给 Technip Energies 的交易。</p>
<p><img src="https://imageproxy.pbkrs.com/https://mma.prnewswire.com/media/2243202/Ecovyst_hi_res_Logo.jpg?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://mma.prnewswire.com/media/2243202/Ecovyst_hi_res_Logo.jpg"/></p>
<p>&#34;我们相信，出售先进材料与催化剂部门为我们的股东创造了显著的价值，使我们能够实现该业务的内在价值，&#34;Ecovyst 首席执行官 Kurt J. Bitting 表示。&#34;出售的净收益将大幅降低杠杆，并增强财务灵活性，我们相信这将支持我们实施增长战略，并通过现有的股票回购授权积极回馈股东，&#34;Bitting 补充道。&#34;我们要感谢先进材料与催化剂团队对 Ecovyst 的宝贵贡献，并祝愿他们在 Technip Energies 继续取得成功。&#34;</p>
<p>Technip Energies 首席执行官 Arnaud Pieton 评论道：&#34;完成这笔交易是 Technip Energies 发展过程中的一个重要里程碑。通过先进材料与催化剂，我们将一个差异化的催化剂和先进材料平台与我们的工艺技术和工程专长相结合，创造出一个综合的产品，帮助我们的客户提高资产的效率、可靠性和排放性能。我们非常高兴欢迎先进材料与催化剂团队，并期待共同努力，为我们的客户和利益相关者提供下一个增长阶段。&#34;</p>
<p>公司预计税后和交易费用后的净收益约为 5.3 亿美元，导致净债务杠杆比率低于 1.5 倍。作为交易的一部分，公司使用 4.65 亿美元的净收益偿还其定期贷款。</p>
<p>Lazard Frères &amp; Co. LLC 担任财务顾问，Ropes &amp; Gray LLP 和 Babst, Calland, Clements and Zomnir, P.C.担任 Ecovyst 的法律顾问。Evercore 担任财务顾问，Gibson, Dunn &amp; Crutcher LLP 担任 Technip Energies 的法律顾问。</p>
<p><strong>关于 Ecovyst</strong></p>
<p>Ecovyst Inc.及其子公司是领先的原硫酸、硫酸再生服务和外部催化剂激活服务的综合提供商。我们通过战略性布局的制造设施网络支持客户。我们相信我们的产品和服务有助于改善环境的可持续性。</p>
<p>我们的生态服务业务为北美炼油行业提供硫酸回收，用于生产烷基化物，并为工业和矿业应用提供高质量和高强度的原硫酸。生态服务还提供化学废物处理和处理服务，以及为炼油和石化行业提供的外部催化剂激活服务。</p>
<p>欲了解更多信息，请访问我们的网站 https://www.ecovyst.com。</p>
<p><strong>关于 Technip Energies</strong></p>
<p>Technip Energies 是一家全球技术和工程公司。在液化天然气、氢气、乙烯、可持续化学和二氧化碳管理等领域处于领先地位，Technip Energies 为能源、能源衍生品、脱碳和循环经济等关键市场的发展做出贡献。其互补的业务部门，技术、产品和服务（TPS）以及项目交付，将创新转化为可扩展的工业现实。通过协作和卓越的执行，其在 34 个国家的 17,000 多名员工全力致力于将繁荣与可持续性结合，为一个持久的世界而设计。Technip Energies 在 2024 年实现收入 69 亿欧元，并在巴黎泛欧交易所上市。该公司还拥有在场外交易的美国存托凭证。欲了解更多信息，请访问 https://www.ten.com。</p>
<p><strong>非公认会计原则财务指标的介绍</strong></p>
<p>在本新闻稿中，公司提供了净债务杠杆比率，该比率并未按照美国公认会计原则（&#34;GAAP&#34;）提供，并且在某些项目的基础上进行了调整。公司将此非 GAAP 财务指标用于业务规划目的，并在衡量其相对于竞争对手的表现时使用。公司认为，此非 GAAP 财务指标是评估其运营表现的有用财务指标，通过排除公司认为不代表其核心业务的某些项目，从而实现期间之间的比较。此非 GAAP 财务指标并不旨在替代，也不应被视为优于公司根据 GAAP 提供的财务结果的表现。此非 GAAP 财务指标的使用可能与其他公司报告的类似指标有所不同，且可能无法与其他类似标题的指标进行比较。此非 GAAP 财务指标在附录中与 GAAP 下的指标进行了对账。</p>
<p><strong>关于前瞻性声明的说明</strong></p>
<p>本新闻稿中包含的一些信息构成了 “前瞻性声明”。前瞻性声明可以通过诸如 “预期”、“打算”、“计划”、“寻求”、“相信”、“估计”、“期望”、“项目”、“目标” 等词语以及类似的对未来时期的引用来识别。前瞻性声明基于我们对业务、经济和其他未来条件的当前预期和假设。由于前瞻性声明涉及未来，因此它们受到固有的不确定性、风险和难以预测的情况变化的影响。前瞻性声明的示例包括但不限于：预计完成先进材料与催化剂销售交易的好处、预期的净收益及其潜在用途、交易完成后我们预期的财务状况，包括我们预计的净债务杠杆比率、我们增长战略的实施，以及我们通过股票回购向股东返还资本的计划。我们的实际结果可能与前瞻性声明中所设想的有重大差异。因此，我们提醒您不要过于依赖这些前瞻性声明。它们既不是历史事实的陈述，也不是未来表现的保证或保证。可能导致实际结果与前瞻性声明中所述结果有重大差异的重要因素包括但不限于：地区、国家或全球的政治、经济、商业、竞争、市场和监管条件，包括关税和贸易争端的制定、时间表和影响；货币汇率；通货膨胀的影响；以及其他因素，包括在我们向 SEC 提交的文件中描述的 “风险因素” 和 “管理层对财务状况和经营成果的讨论与分析” 部分，这些文件可在 SEC 网站 www.sec.gov 上获取。这些前瞻性声明仅在本发布之日有效。可能导致我们实际结果不同的因素或事件可能会不时出现，我们无法预测所有这些因素。除非适用法律要求，否则我们不承担更新任何前瞻性声明的义务，无论是由于新信息、未来发展还是其他原因。</p>
<p><strong>附录：预期债务与预期净债务的调节 (1)</strong></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>(以百万计，除比率外)</strong></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>截至 2025 年 9 月 30 日的总毛债务</td>
<td></td>
<td>$ 864</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>预期净收益</td>
<td></td>
<td>$ 530</td>
<td></td>
<td></td>
</tr>
<tr>
<td>偿债</td>
<td></td>
<td>(465)</td>
<td></td>
<td></td>
</tr>
<tr>
<td>过剩现金</td>
<td></td>
<td>$ 65</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>截至 2025 年 9 月 30 日的现金及现金等价物</td>
<td></td>
<td>$ 99</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>剩余债务 (2)</td>
<td></td>
<td>$ 399</td>
<td></td>
<td></td>
</tr>
<tr>
<td>减：预期剩余现金 (3)</td>
<td></td>
<td>185</td>
<td></td>
<td></td>
</tr>
<tr>
<td>预期净债务</td>
<td></td>
<td>$ 214</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>2025 年 11 月 3 日收益发布中提供的调整后 EBITDA 指导 (4)</td>
<td></td>
<td>$ 170</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>预期净债务杠杆比率</td>
<td></td>
<td>1.3 x</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p>(1) 此表展示了在完成先进材料与催化剂部门的销售及相关偿债后，预计的债务和预计的净债务。</p>
<p>(2) 等于截至 2025 年 9 月 30 日的总毛债务减去 4.65 亿美元的偿债。</p>
<p>(3) 预期剩余现金包括截至 2025 年 9 月 30 日的现金及现金等价物 9900 万美元，加上 2025 年第四季度预计的 2100 万美元的净现金生成，加上上述计算的过剩现金。</p>
<p>(4) 2025 年 11 月 3 日收益发布中提供的来自持续经营的调整后 EBITDA 指导约为 1.7 亿美元。</p>
<p><strong>更多信息：</strong> Gene Shiels – 投资者关系总监</p>
<p>(484) 617 1225</p>
<p>gene.shiels@ecovyst.com</p>
<p>来源：Ecovyst Inc.</p>

ECVT

<p>Ecovyst Inc. 已完成将其先进材料与催化剂部门以约 5.3 亿美元的价格出售给 Technip Energies。这笔交易预计将显著降低 Ecovyst 的杠杆率，并增强财务灵活性，从而支持增长战略和股东回报。Technip Energies 旨在将收购的部门与其现有技术整合，以提高效率和排放性能。该交易涉及 Lazard Frères & Co. 为 Ecovyst 提供的财务顾问服务，以及 Evercore 为 Technip Energies 提供的顾问服务，法律顾问分别由 Ropes & Gray LLP 和 Gibson, Dunn & Crutcher LLP 提供</p>

<p>, /PRNewswire/ -- Ecovyst Inc. (NYSE: ECVT) (&#34;Ecovyst&#34; or the &#34;Company&#34;), a leading provider of virgin sulfuric acid, sulfuric acid regeneration services and ex-situ catalyst activation services, announced today that the Company has completed the sale of its Advanced Materials &amp; Catalysts segment to Technip Energies.</p>
<div class="lb-trans"><p>/PRNewswire/ -- Ecovyst Inc. (NYSE: ECVT)（&#34;Ecovyst&#34;或&#34;公司&#34;）是一家领先的原硫酸、硫酸再生服务和外部催化剂激活服务提供商，今天宣布公司已完成将其先进材料与催化剂部门出售给 Technip Energies 的交易。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://mma.prnewswire.com/media/2243202/Ecovyst_hi_res_Logo.jpg" alt="" original-src="https://mma.prnewswire.com/media/2243202/Ecovyst_hi_res_Logo.jpg"/></p>
<p>&#34;We believe the sale of our Advanced Materials &amp; Catalysts segment creates significant value for our stockholders by allowing us to realize the intrinsic value of the business,&#34; said Kurt J. Bitting, Ecovyst's Chief Executive Officer. &#34;Net proceeds from the sale will provide for significantly reduced leverage and enhanced financial flexibility that we believe will support the implementation of our growth strategies as well as the active return of capital to stockholders through our existing stock repurchase authorization,&#34; added Bitting. &#34;We want to thank the Advanced Materials &amp; Catalysts team for their valued contributions to Ecovyst, and we wish them continued success as part of Technip Energies.&#34;</p>
<div class="lb-trans"><p>&#34;我们相信，出售先进材料与催化剂部门为我们的股东创造了显著的价值，使我们能够实现该业务的内在价值，&#34;Ecovyst 首席执行官 Kurt J. Bitting 表示。&#34;出售的净收益将大幅降低杠杆，并增强财务灵活性，我们相信这将支持我们实施增长战略，并通过现有的股票回购授权积极回馈股东，&#34;Bitting 补充道。&#34;我们要感谢先进材料与催化剂团队对 Ecovyst 的宝贵贡献，并祝愿他们在 Technip Energies 继续取得成功。&#34;</p>
</div><p>Arnaud Pieton, CEO of Technip Energies, commented: &#34;Closing this transaction is an important milestone in the evolution of Technip Energies. With Advanced Materials &amp; Catalysts, we are combining a differentiated catalysts and advanced materials platform with our process technologies and engineering expertise, creating an integrated offering that helps our customers to improve efficiency, reliability and emissions performance across their assets. We are very happy to welcome Advanced Materials &amp; Catalysts teams and look forward to working together to deliver the next phase of growth for our customers and stakeholders.&#34;</p>
<div class="lb-trans"><p>Technip Energies 首席执行官 Arnaud Pieton 评论道：&#34;完成这笔交易是 Technip Energies 发展过程中的一个重要里程碑。通过先进材料与催化剂，我们将一个差异化的催化剂和先进材料平台与我们的工艺技术和工程专长相结合，创造出一个综合的产品，帮助我们的客户提高资产的效率、可靠性和排放性能。我们非常高兴欢迎先进材料与催化剂团队，并期待共同努力，为我们的客户和利益相关者提供下一个增长阶段。&#34;</p>
</div><p>The Company expects net proceeds after taxes and transaction expenses to be approximately $530 million, resulting in a Net Debt Leverage Ratio below 1.5x. As part of the closing, the Company used $465 million of the net proceeds to pay down its Term Loan.</p>
<div class="lb-trans"><p>公司预计税后和交易费用后的净收益约为 5.3 亿美元，导致净债务杠杆比率低于 1.5 倍。作为交易的一部分，公司使用 4.65 亿美元的净收益偿还其定期贷款。</p>
</div><p>Lazard Frères &amp; Co. LLC served as financial advisor, and Ropes &amp; Gray LLP and Babst, Calland, Clements and Zomnir, P.C. served as legal counsel to Ecovyst. Evercore served as financial advisor, and Gibson, Dunn &amp; Crutcher LLP served as legal counsel to Technip Energies.</p>
<div class="lb-trans"><p>Lazard Frères &amp; Co. LLC 担任财务顾问，Ropes &amp; Gray LLP 和 Babst, Calland, Clements and Zomnir, P.C.担任 Ecovyst 的法律顾问。Evercore 担任财务顾问，Gibson, Dunn &amp; Crutcher LLP 担任 Technip Energies 的法律顾问。</p>
</div><p><strong>About Ecovyst</strong></p>
<div class="lb-trans"><p><strong>关于 Ecovyst</strong></p>
</div><p>Ecovyst Inc. and subsidiaries is a leading integrated provider of virgin sulfuric acid, sulfuric acid regeneration services and ex-situ catalyst activation services. We support our customers through our strategically located network of manufacturing facilities. We believe that our products and services contribute to improving the sustainability of the environment.</p>
<div class="lb-trans"><p>Ecovyst Inc.及其子公司是领先的原硫酸、硫酸再生服务和外部催化剂激活服务的综合提供商。我们通过战略性布局的制造设施网络支持客户。我们相信我们的产品和服务有助于改善环境的可持续性。</p>
</div><p>Our Ecoservices business provides sulfuric acid recycling to the North American refining industry for the production of alkylate and also provides high quality and high strength virgin sulfuric acid for industrial and mining applications. Ecoservices also provides chemical waste handling and treatment services, as well as ex-situ catalyst activation services for the refining and petrochemical industry.</p>
<div class="lb-trans"><p>我们的生态服务业务为北美炼油行业提供硫酸回收，用于生产烷基化物，并为工业和矿业应用提供高质量和高强度的原硫酸。生态服务还提供化学废物处理和处理服务，以及为炼油和石化行业提供的外部催化剂激活服务。</p>
</div><p>For more information, see our website at https://www.ecovyst.com.</p>
<div class="lb-trans"><p>欲了解更多信息，请访问我们的网站 https://www.ecovyst.com。</p>
</div><p><strong>About Technip Energies</strong></p>
<div class="lb-trans"><p><strong>关于 Technip Energies</strong></p>
</div><p>Technip Energies is a global technology and engineering company. With leadership positions in LNG, hydrogen, ethylene, sustainable chemistry, and CO2 management, Technip Energies is contributing to the development of critical markets such as energy, energy derivatives, decarbonization, and circularity. Its complementary business segments, Technology, Products and Services (TPS) and Project Delivery, turn innovation into scalable and industrial reality. Through collaboration and excellence in execution, its 17,000+ employees across 34 countries are fully committed to bridging prosperity with sustainability for a world designed to last. Technip Energies generated revenues of €6.9 billion in 2024 and is listed on Euronext Paris. The Company also has American Depositary Receipts trading over the counter. For further information: https://www.ten.com</p>
<div class="lb-trans"><p>Technip Energies 是一家全球技术和工程公司。在液化天然气、氢气、乙烯、可持续化学和二氧化碳管理等领域处于领先地位，Technip Energies 为能源、能源衍生品、脱碳和循环经济等关键市场的发展做出贡献。其互补的业务部门，技术、产品和服务（TPS）以及项目交付，将创新转化为可扩展的工业现实。通过协作和卓越的执行，其在 34 个国家的 17,000 多名员工全力致力于将繁荣与可持续性结合，为一个持久的世界而设计。Technip Energies 在 2024 年实现收入 69 亿欧元，并在巴黎泛欧交易所上市。该公司还拥有在场外交易的美国存托凭证。欲了解更多信息，请访问 https://www.ten.com。</p>
</div><p><strong>Presentation of Non-GAAP Financial Measures</strong></p>
<div class="lb-trans"><p><strong>非公认会计原则财务指标的介绍</strong></p>
</div><p>In this press release, the Company has provided Net Debt Leverage Ratio, which is not provided in accordance with U.S. generally accepted accounting principles (&#34;GAAP&#34;) and which presents results on a basis adjusted for certain items. The Company uses this Non-GAAP financial measure for business planning purposes and in measuring its performance relative to that of its competitors. The Company believes that this Non-GAAP financial measure is a useful financial metric to assess its operating performance from period-to-period by excluding certain items that the Company believes are not representative of its core business. This Non-GAAP financial measure is not intended to replace, and should not be considered superior to, the presentation of the Company's financial results in accordance with GAAP. The use of his Non-GAAP financial measure terms may differ from similar measures reported by other companies and may not be comparable to other similarly titled measures. This Non-GAAP financial measure is reconciled from the measures under GAAP in the attached appendix.</p>
<div class="lb-trans"><p>在本新闻稿中，公司提供了净债务杠杆比率，该比率并未按照美国公认会计原则（&#34;GAAP&#34;）提供，并且在某些项目的基础上进行了调整。公司将此非 GAAP 财务指标用于业务规划目的，并在衡量其相对于竞争对手的表现时使用。公司认为，此非 GAAP 财务指标是评估其运营表现的有用财务指标，通过排除公司认为不代表其核心业务的某些项目，从而实现期间之间的比较。此非 GAAP 财务指标并不旨在替代，也不应被视为优于公司根据 GAAP 提供的财务结果的表现。此非 GAAP 财务指标的使用可能与其他公司报告的类似指标有所不同，且可能无法与其他类似标题的指标进行比较。此非 GAAP 财务指标在附录中与 GAAP 下的指标进行了对账。</p>
</div><p><strong>Note on Forward-Looking Statements</strong></p>
<div class="lb-trans"><p><strong>关于前瞻性声明的说明</strong></p>
</div><p>Some of the information contained in this press release constitutes &#34;forward-looking statements.&#34; Forward-looking statements can be identified by words such as &#34;anticipates,&#34; &#34;intends,&#34; &#34;plans,&#34; &#34;seeks,&#34; &#34;believes,&#34; &#34;estimates,&#34; &#34;expects,&#34; &#34;projects,&#34; &#34;aims&#34; and similar references to future periods. Forward-looking statements are based on our current expectations and assumptions regarding our business, the economy and other future conditions. Because forward-looking statements relate to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. Examples of forward-looking statements include, but are not limited to, the anticipated benefits of the closing of the Advanced Materials &amp; Catalysts sale transaction, the expected net proceeds and the potential uses thereof, our anticipated financial position following consummation of the transaction, including our projected Net Debt Leverage Ratio, the implementation of our growth strategies, and our plans to return capital to stockholders through stock repurchases. Our actual results may differ materially from those contemplated by the forward-looking statements. We caution you, therefore, against relying on any of these forward-looking statements. They are neither statements of historical fact nor guarantees or assurances of future performance. Important factors that could cause actual results to differ materially from those in the forward-looking statements include, but are not limited to: regional, national or global political, economic, business, competitive, market and regulatory conditions, including the enactment, schedule and impact of tariffs and trade disputes; currency exchange rates; the effects of inflation; and other factors, including those described in the sections titled &#34;Risk Factors&#34; and &#34;Management's Discussion &amp; Analysis of Financial Condition and Results of Operations&#34; in our filings with the SEC, which are available on the SEC's website at www.sec.gov. These forward-looking statements speak only as of the date of this release. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by applicable law.</p>
<div class="lb-trans"><p>本新闻稿中包含的一些信息构成了 “前瞻性声明”。前瞻性声明可以通过诸如 “预期”、“打算”、“计划”、“寻求”、“相信”、“估计”、“期望”、“项目”、“目标” 等词语以及类似的对未来时期的引用来识别。前瞻性声明基于我们对业务、经济和其他未来条件的当前预期和假设。由于前瞻性声明涉及未来，因此它们受到固有的不确定性、风险和难以预测的情况变化的影响。前瞻性声明的示例包括但不限于：预计完成先进材料与催化剂销售交易的好处、预期的净收益及其潜在用途、交易完成后我们预期的财务状况，包括我们预计的净债务杠杆比率、我们增长战略的实施，以及我们通过股票回购向股东返还资本的计划。我们的实际结果可能与前瞻性声明中所设想的有重大差异。因此，我们提醒您不要过于依赖这些前瞻性声明。它们既不是历史事实的陈述，也不是未来表现的保证或保证。可能导致实际结果与前瞻性声明中所述结果有重大差异的重要因素包括但不限于：地区、国家或全球的政治、经济、商业、竞争、市场和监管条件，包括关税和贸易争端的制定、时间表和影响；货币汇率；通货膨胀的影响；以及其他因素，包括在我们向 SEC 提交的文件中描述的 “风险因素” 和 “管理层对财务状况和经营成果的讨论与分析” 部分，这些文件可在 SEC 网站 www.sec.gov 上获取。这些前瞻性声明仅在本发布之日有效。可能导致我们实际结果不同的因素或事件可能会不时出现，我们无法预测所有这些因素。除非适用法律要求，否则我们不承担更新任何前瞻性声明的义务，无论是由于新信息、未来发展还是其他原因。</p>
</div><p><strong>Appendix: Reconciliation of Expected Debt to Expected Net Debt(1)</strong></p>
<div class="lb-trans"><p><strong>附录：预期债务与预期净债务的调节 (1)</strong></p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>(in millions, except ratios)</strong></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Total gross debt as of September 30, 2025</td>
<td></td>
<td>$ 864</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Expected net proceeds</td>
<td></td>
<td>$ 530</td>
<td></td>
<td></td>
</tr>
<tr>
<td>Debt paydown</td>
<td></td>
<td>(465)</td>
<td></td>
<td></td>
</tr>
<tr>
<td>Excess Cash</td>
<td></td>
<td>$ 65</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Cash and cash equivalents as of September 30, 2025</td>
<td></td>
<td>$ 99</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Remaining Debt(2)</td>
<td></td>
<td>$ 399</td>
<td></td>
<td></td>
</tr>
<tr>
<td>Less: Expected Remaining Cash(3)</td>
<td></td>
<td>185</td>
<td></td>
<td></td>
</tr>
<tr>
<td>Expected Net Debt</td>
<td></td>
<td>$ 214</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Adjusted EBITDA Guidance Provided in November 3, 2025 earnings release(4)</td>
<td></td>
<td>$ 170</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Expected Net Debt Leverage Ratio</td>
<td></td>
<td>1.3 x</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></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><strong>(以百万计，除比率外)</strong></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>截至 2025 年 9 月 30 日的总毛债务</td>
<td></td>
<td>$ 864</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>预期净收益</td>
<td></td>
<td>$ 530</td>
<td></td>
<td></td>
</tr>
<tr>
<td>偿债</td>
<td></td>
<td>(465)</td>
<td></td>
<td></td>
</tr>
<tr>
<td>过剩现金</td>
<td></td>
<td>$ 65</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>截至 2025 年 9 月 30 日的现金及现金等价物</td>
<td></td>
<td>$ 99</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>剩余债务 (2)</td>
<td></td>
<td>$ 399</td>
<td></td>
<td></td>
</tr>
<tr>
<td>减：预期剩余现金 (3)</td>
<td></td>
<td>185</td>
<td></td>
<td></td>
</tr>
<tr>
<td>预期净债务</td>
<td></td>
<td>$ 214</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>2025 年 11 月 3 日收益发布中提供的调整后 EBITDA 指导 (4)</td>
<td></td>
<td>$ 170</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>预期净债务杠杆比率</td>
<td></td>
<td>1.3 x</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</div><p>(1) This table illustrates projected debt and projected net debt upon consummation of the sale of the Advanced Materials &amp; Catalysts segment and the related debt paydown in connection with the consummation of such sale.</p>
<div class="lb-trans"><p>(1) 此表展示了在完成先进材料与催化剂部门的销售及相关偿债后，预计的债务和预计的净债务。</p>
</div><p>(2) Equal to total gross debt as of September 30, 2025 less debt paydown of $465 million.</p>
<div class="lb-trans"><p>(2) 等于截至 2025 年 9 月 30 日的总毛债务减去 4.65 亿美元的偿债。</p>
</div><p>(3) Expected Remaining Cash includes cash and cash equivalents as of September 30, 2025 of $99 million plus $21 million of expected net cash generation in the fourth quarter of 2025 plus Excess Cash as calculated above.</p>
<div class="lb-trans"><p>(3) 预期剩余现金包括截至 2025 年 9 月 30 日的现金及现金等价物 9900 万美元，加上 2025 年第四季度预计的 2100 万美元的净现金生成，加上上述计算的过剩现金。</p>
</div><p>(4) Guidance for Adjusted EBITDA from continuing operations of approximately $170 million provided in November 3, 2025 earnings release.</p>
<div class="lb-trans"><p>(4) 2025 年 11 月 3 日收益发布中提供的来自持续经营的调整后 EBITDA 指导约为 1.7 亿美元。</p>
</div><p><strong>For more information:</strong> Gene Shiels – Director of Investor Relations</p>
<div class="lb-trans"><p><strong>更多信息：</strong> Gene Shiels – 投资者关系总监</p>
</div><p>(484) 617 1225</p>
<div class="lb-trans"><p>(484) 617 1225</p>
</div><p>gene.shiels@ecovyst.com</p>
<div class="lb-trans"><p>gene.shiels@ecovyst.com</p>
</div><p>SOURCE Ecovyst Inc.</p>
<div class="lb-trans"><p>来源：Ecovyst Inc.</p>
</div>

Ecovyst 完成了将其先进材料和催化剂部门出售给 Technip Energies 的交易 | ECVT 股票新闻