安徽海螺水泥股份有限公司 Anhui Conch Cement Company Limited 关于担保实施进展的公告 股票简称：海螺水泥 股票代码：600585 公告编号：临 2023-22 "国投矿业"）分别与中信银行（国际）签订了担保及弥偿契据，本公司按照 49% 的持股比例为上述授信提供无条件及不可撤销的保证担保，对应担保金额 1,960 万美 元，折合人民币约 14,070 万元；国投矿业按照 51%的股权比例为上述授信提供无条 件及不可撤销的保证担保，对应担保金额 2,040 万美元，折合人民币约 14,645 万元。 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： ● 被担保人名称：国投印尼巴布亚水泥有限公司（以下简称"西巴公司"）， 为安徽海螺水泥股份有限公司（以下简称"本公司"或"海螺水泥"）合营公司。 ● 担保金额及已实际为其提供的担保余额：本次本公司为西巴公司提供担保金 额为 1,960 万美元（折合人民币约 14,070 万元，如无特别说明，本公告中美元担保 汇率以 1 美元=7.178 ...

证券代码：600585 证券简称：海螺水泥 公告编号：临 2023-21 安徽海螺水泥股份有限公司 Anhui Conch Cement Company Limited 关于召开 2023 年半年度业绩说明会的公告 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： 会议问题征集：投资者可于 2023 年 8 月 30 日（星期三）至 9 月 5 日（星期 二）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 dms@chinaconch.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。 安徽海螺水泥股份有限公司（以下简称"公司"）已于 2023 年 8 月 21 日收市 后在上海证券交易所（以下简称"上交所"）网站发布公司 2023 年半年度报告，在 香港联合交易所有限公司及本公司网站发布 2023 年半年度业绩公告。为便于广大投 资者更加全面深入地了解公司 2023 年半年度经营成果、财务状况，公司计划于 2023 年 9 月 6 日上午 10:00-11:30 举 ...

Financial Performance - Anhui Conch Cement reported a revenue of RMB 50 billion for the first half of 2023, representing a year-on-year increase of 15%[1]. - The company's net profit for the same period reached RMB 12 billion, up 20% compared to the previous year[1]. - Total revenue for the first half of 2023 reached CNY 65,436,307 thousand, an increase of 16.28% compared to CNY 56,275,749 thousand in the same period of 2022[10]. - Net profit attributable to shareholders for the first half of 2023 was CNY 6,468,471 thousand, a decrease of 34.26% from CNY 9,839,772 thousand in the first half of 2022[10]. - The company's net profit attributable to shareholders under international financial reporting standards for the first half of 2023 was CNY 6,755,607 thousand, down 32.24% from CNY 9,970,554 thousand in the same period of 2022[11]. - The operating profit decreased by 34.30% year-on-year to 8.312 billion yuan, while the total profit and net profit attributable to shareholders decreased by 34.46% and 34.26%, respectively[26]. - The total comprehensive income for the first half of 2023 was CNY 6.16 billion, compared to CNY 8.34 billion in the first half of 2022, reflecting a decline of 26.1%[140]. - Basic earnings per share for the first half of 2023 were CNY 1.22, down from CNY 1.86 in the same period of 2022[140]. Production and Capacity - The total cement production volume was 60 million tons, reflecting a growth of 10% year-on-year[1]. - The company added 21.6 million tons of aggregate capacity and 7.8 million cubic meters of ready-mixed concrete capacity during the reporting period[17]. - The clinker production capacity reached 269 million tons, while cement production capacity was 388 million tons[17]. - The company has completed two strategic acquisitions in the past year, enhancing its production capacity by 15%[1]. Market Expansion and Strategy - User data indicates a 25% increase in new customers, bringing the total customer base to 1.2 million[1]. - The company plans to expand its market presence in Southeast Asia, targeting a 30% increase in exports by the end of 2024[1]. - Future guidance estimates a revenue growth of 12% for the second half of 2023, driven by increased demand and market expansion[1]. - The company is actively pursuing international development strategies and extending its industrial chain[14]. - The company has initiated projects in Uzbekistan, Cambodia, and other regions to strengthen its cement production capabilities[17]. Research and Development - Research and development investments increased by 18%, focusing on innovative cement technologies[1]. - New product lines, including eco-friendly cement, are expected to contribute an additional RMB 5 billion in revenue by 2025[1]. - The company is focusing on green development and technological innovation to enhance its core competitiveness[16]. Financial Position and Cash Flow - The company's net cash flow from operating activities for the first half of 2023 was CNY 5,077,428 thousand, up 13.63% from CNY 4,468,348 thousand in the same period last year[10]. - As of June 30, 2023, cash and cash equivalents amounted to 60.741 billion yuan, representing 25.18% of total assets, an increase of 4.97 percentage points from the end of the previous year[30]. - The company’s liquidity ratio improved to 3.07:1, up from 2.98:1 at the end of the previous year[32]. - The company reported a significant increase in cash received from investment recoveries, totaling RMB 22,618,769,934, compared to RMB 19,996,867,867 in the previous year[148]. Environmental Compliance - The company has maintained a transparent governance structure since its listings in 1997 and 2002, ensuring effective decision-making processes[59]. - The company has established several new subsidiaries with registered capital amounts including 41 million and 10 million CNY, enhancing its operational capacity[44][45]. - The company has implemented strategies to maintain compliance with environmental standards, ensuring no exceedance of emission limits[67]. - The company completed the SCR denitrification retrofitting for 74 clinker production lines, achieving ultra-low nitrogen oxide emissions[79]. - The company has implemented wet desulfurization retrofitting for 40 clinker production lines, maintaining an average sulfur dioxide emission concentration below 50 mg/m³[79]. Shareholder Information - The total number of shares for the company remains unchanged at 5,299,302,579 shares, with 75.48% being A shares and 24.52% being H shares[107]. - The largest shareholder, Conch Group, holds 1,928,870,014 A shares, representing 36.40% of the total shares[108]. - The company distributed dividends totaling 7,842,967,817 RMB during the first half of 2023, compared to 12,612,340,138 RMB in the same period of 2022, marking a reduction of about 38%[153]. Corporate Governance and Compliance - The company has established an audit committee to oversee financial reporting processes and internal controls, which has reviewed the 2023 semi-annual performance report[60]. - The company has not experienced any significant litigation, arbitration, or media inquiries that would impact its operations during the reporting period[83]. - The company has not undergone any bankruptcy restructuring during the reporting period[83]. - The company has not faced any penalties or corrective actions from authorities during the reporting period[104].

Financial Performance - For the six months ended June 30, 2023, the company's net revenue was approximately RMB 65,436.31 million, an increase of about 16.28% compared to the same period last year[2]. - The profit attributable to shareholders for the same period was approximately RMB 6,755.61 million, a decrease of about 32.24% year-on-year[2]. - Basic earnings per share for the reporting period was RMB 1.27, down RMB 0.61 compared to the previous year[2]. - The company's revenue for the first half of 2023 was CNY 65.436 billion, an increase of 16.28% compared to the same period last year[17]. - Net profit attributable to shareholders for the same period was CNY 6.468 billion, a decrease of 34.26% year-on-year[17]. - Earnings per share decreased to CNY 1.22, down CNY 0.64 from the previous year[17]. - The total operating profit decreased by 34.30% year-on-year to 8,312,199 thousand yuan[27]. - The net profit attributable to shareholders of the listed company was 6,468,471 thousand yuan, down 34.26% year-on-year[27]. - Operating profit decreased to RMB 8,932,340 thousand, down 30.5% from RMB 12,948,396 thousand year-over-year[45]. - Net profit for the period was RMB 7,126,769 thousand, a decline of 30.5% compared to RMB 10,300,464 thousand in the previous year[46]. Assets and Liabilities - The total assets as of June 30, 2023, were RMB 241,182.06 million, a decrease of 1.15% from the end of the previous year[5]. - The total liabilities as of June 30, 2023, were RMB 46,677.79 million, a decrease of 2.89% from the previous year[5]. - The company's total liabilities decreased by 2.87% to CNY 46,606,392 thousand, with current liabilities down by 8.92%[32]. - The total assets as of June 30, 2023, were CNY 241,182,064 thousand, a decrease of 1.15% from CNY 243,976,422 thousand at the end of 2022[32]. - The company's equity attributable to shareholders decreased by 0.96% to CNY 181,884,000 thousand, while minority interests increased by 2.73%[33]. Cash Flow and Investments - The net cash flow from operating activities for the first half of 2023 was RMB 5,077.43 million, an increase of 13.63% year-on-year[5]. - The net cash flow from operating activities for the first half of 2023 was 5.08 billion yuan, a year-on-year increase of 610 million yuan, mainly due to a decrease in tax payments[36]. - The net cash outflow from investment activities decreased by 2.51 billion yuan year-on-year, primarily due to reduced cash payments for fixed assets, intangible assets, and other long-term assets[36]. - Capital expenditures for the reporting period amounted to approximately 9.73 billion yuan, mainly for project construction investments[37]. - The total approved and contracted capital commitments related to machinery and equipment purchases was 19.11 billion yuan as of June 30, 2023, compared to 18.56 billion yuan at the end of 2022[38]. Production and Capacity - The company added aggregate production capacity of 21.6 million tons and ready-mixed concrete capacity of 7.8 million cubic meters during the reporting period[17]. - As of the end of the reporting period, the company's clinker production capacity was 269 million tons, cement capacity was 388 million tons, and aggregate capacity was 130 million tons[17]. - The total sales volume of cement and clinker reached 134 million tons, an increase of 3.00% year-on-year[22]. - The sales revenue from self-produced cement was 424.09 billion yuan, a decrease of 8.12% year-on-year[22]. - The company has successfully launched eight aggregate projects and expanded its ready-mixed concrete operations through new construction, acquisitions, and leasing[17]. Market and Strategic Initiatives - The company is actively promoting project development and extending its industrial chain in the cement sector[17]. - The company aims to enhance market control and long-term competitiveness by developing the aggregate industry and promoting new independent aggregate projects[41]. - The company plans to accelerate the implementation of key projects and focus on the cement core business while cautiously advancing new projects and mergers[40]. - The company is engaged in market expansion and strategic acquisitions to enhance its operational capabilities and market presence[71]. Cost Management and Efficiency - The company has implemented cost reduction and efficiency improvement measures through optimized procurement channels and lean production management[17]. - The unit cost of raw materials decreased by 2.71% year-on-year to CNY 37.02 per ton, while fuel and power costs fell by 4.75% to CNY 141.26 per ton[28]. - Total expenses for the first half of 2023 amounted to CNY 4,648,888 thousand, a 13.30% increase compared to CNY 4,103,186 thousand in the same period of 2022[29]. - Management expenses rose by 15.75% year-on-year, primarily due to an increase in the number of subsidiaries included in the financial statements[29]. Sustainability and Innovation - The company is focusing on green development and innovation-driven initiatives, including energy-saving and consumption-reduction technology upgrades[17]. - The company will implement a green development strategy, focusing on low-emission production line upgrades and carbon reduction technologies[41]. - The report indicates a strong focus on sustainable practices, with significant investments in waste disposal and environmental management initiatives[56]. Shareholder Information - The company did not implement any share buybacks during the reporting period[11]. - The largest shareholder, Anhui Conch Group, holds 36.40% of the shares, with no changes in shareholding during the reporting period[8]. - The board of directors recommended not to distribute any interim dividends for 2023[43].

安徽海螺水泥股份有限公司（"本公司"）第九届监事会第五次会议于二〇二 三年八月二十一日在本公司会议室召开。会议应到监事 3 名，实到监事 3 名，会议 由监事会主席吴小明先生主持。本次会议的召开符合《公司法》及《公司章程》的 有关规定，会议程序及所作决议合法有效。本次会议审议的各议案表决结果均为： 有效表决票数 3 票，每项议案赞成票 3 票，占有效表决票数的 100%；反对票 0 票； 弃权票 0 票。会议一致通过如下决议： 股票简称：海螺水泥 股票代码：600585 公告编号：临 2023-20 安徽海螺水泥股份有限公司 Anhui Conch Cement Company Limited 监事会决议公告 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。 一、审议通过本公司截至二〇二三年六月三十日止六个月分别按照中国会计准 则、国际财务报告准则编制的未经审计之财务报告。 二、审议通过本公司二〇二三年半年度报告及其摘要，以及截至二〇二三年六 月三十日止半年度业绩公告。 特此公告。 安徽海螺水泥股份有限公司监事会 二〇二三年八月 ...

证券代码：600585 证券简称：海螺水泥 公告编号：临 2023-19 安徽海螺水泥股份有限公司 Anhui Conch Cement Company Limited 三、审议通过本公司二〇二三年半年度报告及其摘要，以及截至二〇二三年六 月三十日止半年度业绩公告。 特此公告。 安徽海螺水泥股份有限公司董事会 二〇二三年八月二十一日 董事会决议公告 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。 安徽海螺水泥股份有限公司（"本公司"）第九届董事会第六次会议于二〇二 三年八月二十一日在本公司会议室召开，应到董事 8 人，实到董事 8 人（其中，独 立非执行董事张云燕女士以通讯方式参会）。本次会议由公司董事长杨军先生主 持，本公司所有监事及部分高级管理人员列席了会议。本次会议的召开符合《公司 法》和本公司《公司章程》的规定，会议程序及所作决议合法有效。本次会议审议 的各项议案表决结果均为：有效表决票数 8 票，其中赞成票 8 票，占有效表决票数 的 100%；反对票 0 票；弃权票 0 票。 本次会议一致通过如下决议： 一、审议通 ...

2023年第一季度报告 证券代码：600585 证券简称：海螺水泥 安徽海螺水泥股份有限公司 2023 年第一季度报告 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 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不存 在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信息 的真实、准确、完整。 第一季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 ...

Financial Performance - The company's operating revenue for Q1 2023 was RMB 31.37 billion, an increase of 23.18% compared to RMB 25.46 billion in the same period last year[4]. - Net profit attributable to shareholders decreased by 48.20% to RMB 2.55 billion from RMB 4.93 billion year-on-year[4]. - The net profit attributable to shareholders after deducting non-recurring gains and losses fell by 52.87% to RMB 2.16 billion compared to RMB 4.57 billion in the previous year[4]. - Basic and diluted earnings per share were both RMB 0.48, down 48.20% from RMB 0.93 in the same period last year[4]. - Net profit for Q1 2023 was RMB 2.67 billion, a decrease of 47.6% compared to RMB 5.10 billion in Q1 2022[18]. - Earnings per share for Q1 2023 was RMB 0.48, down from RMB 0.93 in Q1 2022[19]. Cash Flow and Investments - The net cash flow from operating activities increased by 7.70% to RMB 3.09 billion from RMB 2.87 billion year-on-year[4]. - Cash flow from operating activities in Q1 2023 was RMB 37.82 billion, an increase from RMB 32.42 billion in Q1 2022[20]. - The net cash inflow from operating activities was CNY 3,094,318,090, an increase from CNY 2,873,016,219 in the previous period, representing a growth of approximately 7.7%[21]. - Cash inflow from investment activities totaled CNY 11,218,066,099, significantly higher than CNY 5,484,085,352 in the prior year, indicating a growth of about 104.3%[21]. - The net cash outflow from investment activities was CNY -1,047,615,986, an improvement from CNY -8,959,852,503 in the previous period, showing a reduction in losses[21]. - Cash paid for the purchase of fixed assets and other long-term assets was CNY 3,274,346,525, a decrease from CNY 6,498,166,625, indicating a reduction of approximately 49.5%[21]. - The company received CNY 10,797,712,701 from the recovery of investments, which is a substantial increase from CNY 5,099,337,459 in the previous period, marking a growth of about 111.8%[21]. Assets and Liabilities - Total assets at the end of the reporting period were RMB 243.66 billion, a slight decrease of 0.13% from RMB 243.98 billion at the end of the previous year[4]. - The total current assets amounted to RMB 104,635,147,482, a decrease from RMB 106,018,259,536 as of December 31, 2022, reflecting a decline of approximately 1.3%[14]. - Cash and cash equivalents increased to RMB 60,080,788,300 from RMB 57,865,704,190, representing a growth of about 3.8%[14]. - The total liabilities decreased from RMB 35,571,242,686 to RMB 32,276,847,966, indicating a reduction of approximately 8.4%[15]. - Total liabilities decreased to RMB 45.08 billion in Q1 2023 from RMB 47.98 billion in Q1 2022[16]. - Total equity increased to RMB 198.58 billion in Q1 2023 from RMB 195.99 billion in Q1 2022[16]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 330,265, with the largest shareholder holding 36.40% of the shares[11]. Operational Costs - Total operating costs for Q1 2023 were RMB 28.67 billion, up 46.7% from RMB 19.54 billion in Q1 2022[17]. Other Financial Metrics - The weighted average return on equity decreased by 1.27 percentage points to 1.38% from 2.65% in the previous year[4]. - The decline in profit was mainly attributed to a decrease in sales prices compared to the previous year[10]. - Research and development expenses for Q1 2023 were RMB 253.75 million, slightly up from RMB 246.03 million in Q1 2022[18]. - Other comprehensive income after tax for Q1 2023 was RMB -201.12 million, an improvement from RMB -426.57 million in Q1 2022[19].

Dividend and Profit Distribution - The company plans to distribute a cash dividend of RMB 1.48 per share (including tax) for the 2022 fiscal year[2]. - For the fiscal year 2022, the company proposes a cash dividend of 1.48 RMB per share, amounting to approximately 784.3 million RMB, which represents 50.08% of the net profit attributable to ordinary shareholders[80]. - The company distributed a cash dividend of 2.38 RMB per share for the fiscal year 2021, totaling approximately 12.61 billion RMB[79]. - The company emphasizes a stable and continuous profit distribution policy, ensuring at least 10% of distributable profits are allocated as cash dividends[79]. Financial Performance - The company's net operating revenue for 2022 was CNY 132,021,554, a decrease from CNY 167,959,693 in 2019, reflecting a downward trend in revenue over the past few years[15]. - The net profit attributable to shareholders for 2022 was CNY 15,860,553, significantly lower than CNY 33,301,181 in 2019, indicating a decline in profitability[15]. - The total profit for 2022 was CNY 20,014,665, reflecting a significant decline of 54.63% from CNY 44,113,682 in the previous year[18]. - The company's operating revenue for 2022 was CNY 132,021,554, a decrease of 21.40% compared to CNY 167,959,693 in 2021[18]. - The basic earnings per share for 2022 was CNY 2.96, a decrease of 52.92% compared to CNY 6.28 in 2021[18]. - The net cash flow from operating activities for 2022 was CNY 9,649,268, a decline of 71.53% from CNY 33,895,232 in 2021[18]. - The company reported a gross margin of 28.70% for its main business segment, a decrease of 15.18 percentage points year-on-year[29]. - The comprehensive gross profit margin for products was 26.29%, a decrease of 6.82 percentage points compared to the previous year[34]. Assets and Liabilities - Total assets increased to CNY 243,976,422 in 2022, up from CNY 230,555,682 in 2021, showing growth in the company's asset base[15]. - Total liabilities rose to CNY 48,067,537 in 2022, compared to CNY 38,816,795 in 2021, suggesting an increase in financial obligations[15]. - Net assets attributable to shareholders were CNY 183,638,725, showing a slight decrease of 0.04% from CNY 183,709,396 in 2021[19]. - Total liabilities increased by 23.99% year-on-year, reaching 47.98 billion yuan, with a debt-to-asset ratio of 19.67%, up 2.89 percentage points[44]. - Cash and cash equivalents decreased by 16.81% year-on-year, totaling 57.87 billion yuan[43]. Risk Management - The company has disclosed potential risks for 2023, including policy risks, environmental regulatory risks, and energy price fluctuation risks[2]. - The company emphasizes the importance of reading the risk disclosures in Chapter 3 of the report[2]. - The company will enhance risk management and operational management in response to macroeconomic conditions, optimizing trade business structure to consolidate market position[53]. - The company faces risks related to dependence on the construction industry, which may impact cement market demand due to slowdowns in fixed asset and real estate investments[54]. - High coal prices pose a risk to production costs, with coal and electricity costs comprising a significant portion of clinker production costs[55]. Corporate Governance - The company has established a clear separation between its operations and those of its controlling shareholders, ensuring financial independence[93]. - The board of directors confirmed that there are no non-operational fund occupations by controlling shareholders or related parties[2]. - The company has maintained compliance with the Corporate Governance Code and has adhered to all relevant regulations during the reporting period[92]. - The board consists of 8 members, including 3 independent non-executive directors, with a gender diversity of 6 males and 2 females[141]. - The company has a structured governance framework that includes a board of supervisors responsible for overseeing the board of directors and senior management[92]. Mergers and Acquisitions - The company is focused on mergers and acquisitions, as indicated by the acquisition of Jingong Testing and Shanghai Zhizhi, which are part of the same control group[15]. - The company successfully acquired multiple cement projects, including Chongqing Duoji and Hongji Cement[28]. - The company completed the acquisition of 100% of Linxia Tianxiang Commercial Concrete Co., Ltd. in December 2022, with a registered capital of CNY 40 million[67]. - The company acquired 80% of Hongji Cement Co., Ltd. in April 2022, with a total registered capital of CNY 465.26 million after a capital increase of CNY 120 million[66]. Environmental Responsibility - The company is committed to environmental responsibility, actively managing and reporting on pollutant emissions from its operations[156]. - The company reported a total pollutant discharge of 653.16 tons, with a significant portion attributed to carbon dioxide emissions[158]. - The company has set a target for reducing nitrogen oxide emissions by 10% over the next fiscal year[158]. - The company achieved a total carbon dioxide emission of 204.04 million tons in 2022, a decrease of 7.11 million tons or 3.4% compared to 2021[173]. - The company has invested in new environmental technologies, with a budget allocation of $2 million for R&D in sustainable practices[158]. Employee and Management Information - The total annual remuneration for directors, supervisors, and senior management amounted to CNY 10,679,756[119]. - As of December 31, 2022, the group employed 52,312 staff, with 32,956 in production, 2,151 in sales, and 11,419 in technical roles[123]. - The company has established a remuneration policy based on annual goals and operational performance[118]. - The group implemented a performance-based salary system for senior management, linking annual salary to key performance indicators such as profit, cost, production, and sales[124]. Strategic Outlook - Future outlook includes potential market expansion strategies to improve revenue streams and market presence[9]. - The company plans to enhance its market competitiveness by pursuing potential market project acquisitions and expanding its aggregate and environmental protection industries[52]. - The company anticipates that the industry supply-demand relationship may maintain a tight balance due to ongoing environmental regulations and production adjustments[52]. - The company aims to balance domestic development with overseas operations, focusing on both new construction and acquisitions[52].

证券代码：600585 证券简称：海螺水泥 公告编号：临 2023-09 安徽海螺水泥股份有限公司 Anhui Conch Cement Company Limited 关于召开 2022 年度业绩说明会的公告 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。 会议问题征集：投资者可于 2023 年 4 月 3 日（星期一）至 4 月 10 日（星期 一）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 dms@chinaconch.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。 安徽海螺水泥股份有限公司（以下简称"公司"）已于 2023 年 3 月 27 日收市 后在上海证券交易所（以下简称"上交所"）网站发布公司 2022 年度报告，在香港 联合交易所有限公司及本公司网站发布 2022 年度业绩公告。为便于广大投资者更加 全面深入地了解公司 2022 年度经营成果、财务状况，公司计划于 2023 年 4 月 11 日 上午 10:00-11:30 举行 2022 年度业绩说明会 ...