证券代码：603255 证券简称：鼎际得 公告编号：2023-047 一、监事会会议召开情况 辽宁鼎际得石化股份有限公司 第二届监事会第十五次会议决议公告 本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 监事会认为：公司 2023 年半年度报告及其摘要能充分反映公司报告期内的 财务状况和经营成果。公司 2023 年半年度报告及其摘要的编制、内容和审核程 序符合法律法规、规范性文件及《公司章程》的相关要求。半年度报告及其摘要 编制过程中，未发现公司参与半年度报告及其摘要编制和审议的人员有违反保密 规定的行为。本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误 导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责 任。 表决结果：同意票数 3 票，反对票数 0 票，弃权票数 0 票。 （二）审议通过了《关于 2023 年半年度募集资金存放与实际使用情况的专 项报告的议案》 议案内容：具体内容详见同日刊载于上海证券交易所网站（www.sse.com.cn） 的《辽宁鼎际得石化股份有限公司关于 2023 年半 ...

证券代码：603255 证券简称：鼎际得 公告编号：2023-049 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、募集资金基本情况 截至 2023 年 6 月 30 日，本公司募集资金使用及结余情况如下： 单位：人民币元 （一）实际募集资金金额和资金到账时间 （二）募集资金使用和结余情况 辽宁鼎际得石化股份有限公司 关于 2023 年半年度募集资金存放与实际使用情况 的专项报告 根据中国证券监督管理委员会《关于核准辽宁鼎际得石化股份有限公司首次 公开发行股票的批复》（证监许可〔2022〕1431 号），辽宁鼎际得石化股份有 限公司（以下简称"公司"）由主承销商海通证券股份有限公司采用网下向符合 条件的投资者询价配售和网上向持有上海市场非限售 A 股股份和非限售存托凭 证市值的社会公众投资者定价发行相结合的方式，向社会公众公开发行人民币普 通股（A 股）股票 3,336.6667 万股，发行价为每股人民币 21.88 元，共计募集 资金 730,062,673.96 元，扣除承销和保荐费用 50,454,073.81 元 ...

海诵证券股份有限公司 关于辽宁鼎际得石化股份有限公司 首次公开发行前已发行股份解除限售并上市流通的核查意见, 辽宁鼎际得石化股份有限公司(以下简称"鼎际得"或"公司")首次公开 发行股票并上市的保荐机构为海通证券股份有限公司(以下简称"海通证券"或 "保荐机构")。2023年2月,因原保荐代表人丁尚杰先生工作变动,为保证持续 督导工作的有序进行,海通证券委派保荐代表人张裕恒先生接替丁尚杰先生继续 履行公司首发上市项目后续持续督导工作。本次变更后,公司首发上市项目持续 督导的保荐代表人为张裕恒先生、陈邦羽先生,具体内容详见公司于2023年2月 15日在上海证券交易所网站(www.sse.com.cn)上披露的《关于变更持续督导保 荐代表人的公告》。 根据《中华人民共和国公司法》《证券发行上市保荐业务管理办法》《上海 证券交易所股票上市规则》《上海证券交易所上市公司自律监管指引第 11 号 -- 持续督导》《上海证券交易所上市公司自律监管指引第1号 -- 规范运作》等有 关规定,海通证券对鼎际得首次公开发行股票部分限售股解禁上市流通情况进行 了认真核查,核查情况如下: 一、本次限售股上市类型 2022年7月5日, ...

证券代码：603255 证券简称：鼎际得 公告编号：2023-045 辽宁鼎际得石化股份有限公司 首次公开发行部分限售股上市流通公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次股票上市类型为首发股份；股票认购方式为网下，上市股数 为 27,308,581 股。 本次股票上市流通总数为 27,308,581 股。 本次股票上市流通日期为 2023 年 8 月 21 日。 一、本次限售股上市类型 根据中国证券监督管理委员会于 2022 年 7 月 5 日出具的《关于核准辽宁鼎际 得石化股份有限公司首次公开发行股票的批复》（证监许可[2022]1431 号），辽宁鼎 际得石化股份有限公司（以下简称"公司"）获准向社会公众公开发行人民币普通股 （A 股)股票 33,366,667 股，并于 2022 年 8 月 18 日在上海证券交易所上市。公司 首次公开发行前总股本为 100,100,000 股，首次公开发行后总股本为 133,466,667 股，其中有限售条件流通股为 100,100,000 股，无限 ...

公司实际控制人，属于《上海证券交易所股票上市规则（2023 年 2 月修订）》 规定的关联自然人，张再明先生不属于失信被执行人。 2、王旖旎女士 证券代码：603255 证券简称：鼎际得 公告编号：2023-044 辽宁鼎际得石化股份有限公司 关于公司拟申请综合授信并接受关联方担保的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、本次申请综合授信额度的基本情况 辽宁鼎际得石化股份有限公司（以下简称"公司"）为满足生产经营及业务 发展的资金需要，拟向中信银行股份有限公司营口分行（以下简称"中信银行"） 申请不超过人民币 2 亿元的综合授信额度，作为公司流动资金补充，前述授信额 度、授信期限、借款利率等事宜以公司与中信银行实际签署的合同为准，在此额 度内由公司根据实际资金需求进行贷款、票据贴现、法人账户透支、开立银行承 兑汇票、保函、信用证等融资业务，融资担保方式为保证、保证金质押。前述授 信额度不等于实际融资金额，实际融资金额以在授信额度内公司与中信银行实际 发生的融资金额为准。该授信额度在授权范围及有效期内可循环使用 ...

Jin Mao Law Firm 金 茂 律 師事務 所 40th Floor Bund Center, 222 East Yan An Road, Shanghai 200002, P.R.China 中国上海市延安东路 222 号外滩中心 40 楼 200002 Tel/电话:(8621) 6249 6040 Fax/传真:(8621) 6248 2266 Website/网址: www.jinmao.com.cn 上海市金茂律师事务所 关于辽宁鼎际得石化股份有限公司 2023年第四次临时股东大会之法律意见书 致:辽宁鼎际得石化股份有限公司 辽宁鼎际得石化股份有限公司(以下简称"公司")2023年第四次临时股东大 会(以下简称"本次股东大会")于2023年8月14日下午在公司会议室召开。上 海市金茂律师事务所(以下简称"本所")经公司聘请并接受公司委托,委派马也 律师、赵可沁律师(以下简称"本所律师")出席本次股东大会,并根据《中华人 民共和国公司法》(以下简称"《公司法》")、《中华人民共和国证券法》(以 下简称"《证券法》")、中国证券监督管理委员会公布的《上市公司股东大会规 则》(以下简称"《股东大 ...

(一) 股东大会召开的时间：2023 年 8 月 14 日 (二) 股东大会召开的地点：辽宁鼎际得石化股份有限公司会议室（营口市老 边区柳树镇） (三) 出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： 证券代码：603255 证券简称：鼎际得 公告编号：2023-043 辽宁鼎际得石化股份有限公司 2023 年第四次临时股东大会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 | 1、出席会议的股东和代理人人数 | 8 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 95,174,600 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 70.7714 | (四) 表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次股东大会由公司董事会召集，董事长张再明先生因工作原因未能出席本 次会议，经过半数以上董事推荐，会议由公司董事、总经理 ...

Financial Performance - The company's operating revenue for Q1 2023 was CNY 193,403,505.14, representing a decrease of 11.25% compared to the same period last year[5]. - The net profit attributable to shareholders was CNY 19,013,700.88, down 48.87% year-on-year[5]. - Basic earnings per share decreased by 62.16% to CNY 0.14[5]. - The net profit for Q1 2023 was CNY 19,013,700.88, down 48.9% from CNY 37,184,671.88 in Q1 2022[22]. - The total profit before tax for Q1 2023 was CNY 21,305,889.32, a decrease of 50.2% from CNY 42,813,528.58 in Q1 2022[21]. - The company reported a net profit margin decline due to reduced revenue, impacting overall profitability metrics[20]. Cash Flow and Liquidity - The net cash flow from operating activities was negative CNY 16,108,386.14, a decline of 153.20% compared to the previous year[5]. - Cash flow from operating activities in Q1 2023 was negative CNY 16,108,386.14, compared to positive CNY 30,276,322.57 in Q1 2022[25]. - Cash and cash equivalents as of March 31, 2023, were RMB 424,653,246.18, slightly up from RMB 423,624,680.67 at the end of 2022[16]. - Cash and cash equivalents at the end of Q1 2023 were CNY 424,653,246.18, compared to CNY 61,439,011.95 at the end of Q1 2022[26]. Assets and Liabilities - Total assets at the end of the reporting period were CNY 1,820,842,670.33, an increase of 3.36% from the end of the previous year[6]. - Total assets as of March 31, 2023, were RMB 1,820,842,670.33, up from RMB 1,761,650,176.07 at the end of 2022, marking an increase of approximately 3.4%[18]. - Total liabilities increased to RMB 294,675,517.06 from RMB 254,691,154.55, representing a rise of about 15.7%[18]. - The company's equity attributable to shareholders rose to RMB 1,526,167,153.27 from RMB 1,506,959,021.52, an increase of approximately 1.3%[18]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 8,898[12]. - The largest shareholder, Yingkou Dingjide Industrial Development Co., Ltd., held 42.9% of the shares[12]. Operational Costs and Expenses - The total operating costs for Q1 2023 were CNY 169,608,691.11, a decrease of 3.5% compared to CNY 175,579,824.07 in Q1 2022[21]. - The company incurred research and development expenses of CNY 3,506,782.69 in Q1 2023, down 48.9% from CNY 6,866,761.95 in Q1 2022[21]. Receivables and Inventory - Accounts receivable decreased to RMB 293,492,635.53 from RMB 317,349,735.99, indicating a reduction of approximately 7.5%[16]. - Inventory increased to RMB 234,229,906.40 from RMB 213,172,442.75, reflecting a growth of about 9.9%[16]. - Other receivables increased to RMB 12,365,114.78 from RMB 9,274,897.72, reflecting a growth of approximately 33.5%[16]. Financing Activities - The company raised CNY 93,119,517.60 from financing activities in Q1 2023, an increase from CNY 50,000,000.00 in Q1 2022[26]. - The company reported a net cash outflow from investing activities of CNY 45,169,515.60 in Q1 2023, compared to CNY 23,269,907.41 in Q1 2022[26]. Market Conditions - The decline in net profit was primarily due to decreased selling prices and reduced revenue influenced by market conditions[9]. - The weighted average return on equity was 1.25%, down 3.67 percentage points year-on-year[6]. - The company reported non-recurring losses of CNY 39,396.43 after tax[9].

Financial Performance - The company achieved a net profit attributable to shareholders of RMB 110,109,653.20 for the year 2022, representing a profit distribution ratio of 9.09%[6]. - The company's operating revenue for 2022 was RMB 899,787,634.63, representing a 21.80% increase compared to RMB 738,723,057.06 in 2021[26]. - The net profit attributable to shareholders of the listed company decreased by 18.27% to RMB 110,109,653.20 in 2022 from RMB 134,715,848.12 in 2021[27]. - The basic earnings per share for 2022 was RMB 0.99, down 26.67% from RMB 1.35 in 2021[28]. - The total assets of the company increased by 50.27% to RMB 1,761,650,176.07 in 2022 from RMB 1,172,297,682.30 in 2021[27]. - The weighted average return on equity decreased to 10.87% in 2022 from 20.25% in 2021, a decline of 9.38 percentage points[28]. - The cash flow from operating activities net amount was RMB 37,963,001.67, a significant decrease of 64.04% compared to RMB 105,569,767.99 in 2021[27]. - The company's net assets attributable to shareholders of the listed company increased by 104.43% to RMB 1,506,959,021.52 in 2022 from RMB 737,136,931.01 in 2021[27]. Profit Distribution - The proposed cash dividend is RMB 0.075 per share, totaling approximately RMB 10,010,000.025 based on a total share capital of 13,346.6667 million shares[6]. - As of December 31, 2022, the company's distributable profits amounted to RMB 443,645,808.64[6]. - The board of directors has approved the profit distribution proposal, pending shareholder meeting approval[7]. - The company emphasizes the importance of balancing investor interests with long-term development strategies in its profit distribution plan[7]. - The company has a cash dividend policy that mandates a minimum of 10% of distributable profits to be distributed as cash dividends, with higher percentages based on development stage and capital expenditure plans[135]. - The company emphasizes a stable cash dividend distribution policy, with a minimum of 80% cash dividends for mature stages without major capital expenditures[135]. Risk Management - The report includes a risk statement indicating potential risks related to future plans and development strategies[8]. - The company has not reported any non-operating fund occupation by controlling shareholders or related parties[9]. - There are no violations of decision-making procedures regarding external guarantees[10]. - The company is addressing the increasing demand for high-efficiency catalysts and additives to improve production rates and product stability[98]. - The company faces significant market risks due to product price fluctuations, as the pricing is primarily based on downstream market supply and demand conditions[103]. - The main raw materials, including titanium tetrachloride, hexane, phenol, and isobutylene, account for over 70% of the cost, making the company vulnerable to raw material price volatility[104]. Operational Developments - The company plans to continue expanding its market presence and invest in new product development to enhance competitiveness[1]. - The company plans to expand its polyolefin catalyst production capacity from 225 tons to 475 tons, with the new capacity focusing on fifth-generation catalysts[42]. - The company initiated a high-end polyolefin (POE) project with a total construction scale of 400,000 tons of POE and 300,000 tons of α-olefins, marking its entry into the new materials sector[43]. - The company is actively expanding its market presence and product offerings through strategic investments and partnerships[90]. - The company plans to invest in a high-end POE new materials project with a total construction scale of 400,000 tons/year for POE joint devices, 300,000 tons/year for α-olefins, and 250,000 tons/year for carbonate devices over a total period of 5 years[102]. Research and Development - The retained earnings will primarily support daily operational needs, technology research and development, new project construction, and future investment planning[7]. - Research and development expenses rose by 33.03% to 24,098,802.82 CNY, reflecting the company's commitment to increasing R&D investment[52]. - The company has maintained a strong focus on R&D, collaborating with well-known research institutions to enhance its technological capabilities and product development[80]. - The total R&D expenditure for the current period is ¥24,098,802.82, which represents 2.68% of the operating revenue[62]. - The company has 87 R&D personnel, accounting for 10.64% of the total workforce[63]. Governance and Compliance - The company has received a standard unqualified audit report from Tianjian Accounting Firm[5]. - The company is committed to maintaining compliance with regulatory requirements and enhancing transparency in financial reporting[1]. - The company has established an internal control system that meets operational needs, with no significant defects found in financial reporting during the reporting period[144]. - The company is committed to improving its governance structure and investor relations to enhance operational transparency and compliance with regulatory standards[106]. - The company has set up specialized committees under the board, including the Audit Committee and the Strategic Committee, to enhance governance[125]. Market Position and Strategy - The company maintains a stable customer base, primarily consisting of large state-owned enterprises and listed companies, enhancing its competitive advantage[49]. - The demand for polyolefin catalysts and chemical additives is expected to grow alongside downstream industry expansion, with a focus on high-performance products[45]. - The company has developed a comprehensive product system with 24 types of catalysts and 7 types of antioxidants, positioning it as a leading supplier in the industry[48]. - The company is positioned to benefit from the ongoing shift towards high-quality development in the chemical industry, driven by major projects and technological advancements[44]. - The company is focusing on technological innovation and product development to improve production efficiency and reduce costs, aligning with international standards[101]. Employee and Management - The company has a total of 818 employees, with 565 in production, 34 in sales, 80 in technology, 15 in finance, and 124 in administration[131]. - The company has implemented a salary management system that aligns employee compensation with company performance and market competitiveness[133]. - The company has a training program in place to enhance employee skills and ensure safety and risk management[134]. - The company’s management team has extensive experience in the industry, with key members having served in various capacities for over a decade[114]. Environmental and Social Responsibility - The company invested 1,435.93 million RMB in environmental protection during the reporting period[148]. - The company invested a total of 1 million yuan in public welfare projects during the reporting period[152]. - The company provided 1 million yuan in donations specifically for charitable contributions[152]. - The company recognizes the importance of environmental sustainability and aims to adopt eco-friendly production processes and materials[98]. Shareholder Commitments - The company has commitments related to share restrictions and voluntary lock-up arrangements, with a commitment period extending to 36 months from August 18, 2022[154]. - The company has made commitments related to the repurchase of shares in case of fraudulent issuance, with a long-term commitment[157]. - The company commits to not transferring or entrusting the management of its shares for 36 months from the date of listing[158]. - The company will ensure compliance with laws regarding shareholder equity changes and will return any illegal gains from share reductions to the company[159]. - The company will publicly disclose any violations of commitments and the reasons for such violations[185].

证券代码：603255 证券简称：鼎际得 公告编号：2023-016 辽宁鼎际得石化股份有限公司 二、说明会召开的时间、地点 关于召开 2022 年度业绩暨现金分红说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： ● 会议召开时间：2023 年 4 月 10 日(星期一)下午 14:00-15:00 ● 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： http://roadshow.sseinfo.com/) ● 会议召开方式：上证路演中心网络互动 ● 投资者可于 2023 年 3 月 31 日(星期五)至 4 月 7 日(星期五)16:00 前登 录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 djdsh@djdsh.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回 答。 辽宁鼎际得石化股份有限公司(以下简称"公司")已于 2023 年 3 月 27 日发 布公司 2022 年年度报告，为便于广大投资者更全面深入地了解公司 ...