通知公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整， 没有虚假记载、误导性陈述或重大遗漏。 铜陵有色金属集团股份有限公司（以下简称"公司"）已于 2023 年 4 月 15 日在《中国证券报》《证券时报》及巨潮资讯网（www.cninfo.com.cn） 披露公司 2022 年年度报告，并定于 2023 年 5 月 9 日下午 15:00 召开 2022 年度业绩说明会。 证券代码：000630 证券简称：铜陵有色 公告编号：2023－057 铜陵有色金属集团股份有限公司 关于召开 2022 年度网上业绩说明会的 （一）投资者可通过深圳证券交易所"互动易"平台 （http://irm.cninfo.com.cn/）在线参与本次业绩说明会。 （二）为了做好中小投资者的保护工作，本公司现就本次业绩说明会 提前向投资者征集相关问题，广泛听取投资者的意见和建议。 投资者可于2023年5月7日前将相关问题通过电子邮件的形式发送至会 议联系人邮箱，本公司将在2022年度业绩说明会上对投资者普遍关注的问 题进行沟通。 一、说明会类型 本次业绩说明会以网络方式召开，公司将针对 2022 年度的经营业绩、 财务 ...

Financial Performance - The company's operating revenue for 2022 was ¥121.85 billion, a decrease of 7.01% compared to ¥131.03 billion in 2021[16]. - The net profit attributable to shareholders for 2022 was ¥2.73 billion, down 11.96% from ¥3.10 billion in 2021[16]. - The net cash flow from operating activities increased by 85.88% to ¥6.34 billion in 2022, compared to ¥3.41 billion in 2021[16]. - The total assets at the end of 2022 were ¥61.44 billion, reflecting a 20.84% increase from ¥50.84 billion at the end of 2021[16]. - The net assets attributable to shareholders increased by 16.84% to ¥25.36 billion at the end of 2022, up from ¥21.71 billion at the end of 2021[16]. - The basic earnings per share for 2022 were ¥0.26, a decrease of 10.34% from ¥0.29 in 2021[16]. - The company reported a quarterly revenue of ¥33.16 billion in Q4 2022, with a net profit of ¥869.58 million for the same quarter[18]. - Non-recurring gains and losses totaled ¥240.60 million in 2022, compared to ¥363.31 million in 2021[20]. - The weighted average return on equity for 2022 was 11.21%, down from 15.27% in 2021[16]. - The company's total revenue for 2022 was 121.845 billion yuan, a decrease of 7.01% year-on-year[24]. - The net profit attributable to shareholders for 2022 was 2.730 billion yuan, down 11.96% compared to the previous year[24]. Dividend and Profit Distribution - The company reported a profit distribution plan to distribute a cash dividend of 0.5 yuan (including tax) for every 10 shares based on a total of 10,526,533,308 shares[2]. - A cash dividend of 0.50 CNY per 10 shares was proposed, totaling 526,326,665.40 CNY, which represents 100% of the profit distribution[125]. - The company has a cash dividend policy stating that at least 10% of the distributable profits for the year will be distributed in cash, provided the company is profitable and has sufficient cash flow[123]. - The company plans to maintain a continuous and stable profit distribution policy, with cumulative cash distributions over three years not less than 30% of the average annual distributable profits[123]. Corporate Governance - The company emphasizes the importance of accurate and complete financial reporting, with all board members present for the meeting to review the report[2]. - The financial report is backed by signatures from the company's responsible personnel, ensuring accountability for the accuracy of the financial statements[4]. - The report outlines the company's governance structure, which is crucial for maintaining transparency and accountability in operations[3]. - The company has held 12 board meetings and 4 shareholder meetings to ensure compliance with governance standards[75]. - The company has received an "A" or "B" rating for information disclosure from the Shenzhen Stock Exchange for several consecutive years, demonstrating its commitment to transparency[77]. - The company has established independent financial management and accounting systems, complying with relevant accounting standards and regulations[78]. - The company has a well-defined organizational structure and governance framework, allowing for independent departmental operations[78]. Environmental and Social Responsibility - The company is committed to environmental and social responsibilities, as indicated in the report's sections dedicated to these topics[3]. - The company invested CNY 146 million in environmental protection and paid CNY 1.5861 million in environmental protection tax in 2022[67]. - The company has implemented environmental protection measures in compliance with various laws and regulations[136]. - The company achieved a total emission of COD at 24.3295 tons/year and ammonia nitrogen at 1.16491 tons/year, which are below the approved emission limits[140]. - The company has established a dual prevention mechanism for safety and environmental risks to ensure compliance with safety and environmental laws[69]. - The company is actively participating in social responsibility initiatives while maximizing shareholder value[76]. Research and Development - The company has established a technology research institute, indicating a focus on innovation and development in the nonferrous metals sector[6]. - The company’s R&D expenses increased by 218.28% to 588.83 million yuan, reflecting a focus on standardizing R&D innovation systems[33]. - R&D investment increased by 79.75% in 2022, totaling CNY 3,353,339,180, which represents 2.75% of operating revenue, up from 1.42% in 2021[45]. - The number of R&D personnel rose to 1,939 in 2022, a 3.25% increase from 1,878 in 2021, with a notable decrease in the proportion of R&D personnel to total employees from 15.87% to 14.96%[45]. - The company is focused on breaking foreign technology monopolies in the 5G industry by developing proprietary RTF3 electronic copper foil technology[44]. Market and Operational Strategy - The company is actively involved in various mining and processing operations, reflecting its significant role in the nonferrous metals industry[6]. - The company aims to enhance its production capacity for high-precision electronic copper foil to 80,000 tons annually after the completion of new projects[29]. - The company is focused on expanding its production capacity for lithium battery copper foil, targeting 15,000 tons in Chizhou and 10,000 tons in Tongling[68]. - The company is accelerating the acquisition and restructuring of the Mirador copper mine in Ecuador to enhance resource security[68]. - The company anticipates continued strong demand for copper driven by the growth of new energy vehicles and infrastructure investments, supported by national policies[64]. Financial Management and Investments - The company has implemented several financing strategies, including convertible bonds and non-public placements, to support its growth initiatives[11]. - The company has a maximum daily deposit limit of CNY 480,000,000 with its financial subsidiary, with a beginning balance of CNY 399,005,470[178]. - The company reported a total of CNY 40,703,385,810 in deposits during the period, with a withdrawal amount of CNY 40,664,081,150, resulting in an ending balance of CNY 438,310,130[178]. - The company is planning to issue shares and convertible bonds to acquire assets, aiming to enhance the independence and integrity of its operations[182]. Risk Management - The company has established a comprehensive risk control mechanism for its derivative investments, minimizing market and liquidity risks[55]. - The company has established risk control measures for financial derivatives trading, including strict control of hedging volumes to a certain percentage of annual copper concentrate production[56]. - The company is enhancing its risk management framework to mitigate market volatility and prevent bad debt losses[70]. Employee and Management Structure - The total number of employees in the company is 12,960, with 9,975 in production, 261 in sales, 1,257 in technology, 186 in finance, and 1,281 in administration[120]. - The company has established a training plan for middle management to enhance leadership and execution skills[122]. - The total pre-tax remuneration for the board members and senior management during the reporting period amounted to 675.68万元[110]. - The company has implemented a performance-based salary system, with a focus on monthly assessments and annual settlements[121]. Compliance and Internal Control - The internal control system was continuously improved, with no significant defects reported in financial and non-financial internal controls during the reporting period[131]. - The internal control audit report received a standard unqualified opinion[134]. - The company has no major deficiencies in its internal control system as of December 31, 2022[134].

Financial Performance - The company's operating revenue for Q1 2022 was ¥28,952,088,396.43, a decrease of 9.65% compared to ¥32,045,149,122.85 in the same period last year[3] - Net profit attributable to shareholders was ¥628,485,646.00, representing a significant increase of 64.03% from ¥383,151,354.10 year-on-year[3] - The net profit after deducting non-recurring gains and losses was ¥648,900,536.45, up 94.02% from ¥334,441,816.20 in the previous year[3] - Total operating revenue for Q1 2022 was CNY 28.95 billion, a decrease of 12.9% from CNY 32.05 billion in Q1 2021[16] - Net profit for Q1 2022 reached CNY 703.37 million, an increase of 54.1% compared to CNY 456.31 million in Q1 2021[17] - The company reported a total profit of CNY 882.79 million for Q1 2022, compared to CNY 594.82 million in Q1 2021, representing a growth of 48.5%[17] - The total comprehensive income for Q1 2022 was CNY 533.30 million, slightly up from CNY 527.98 million in Q1 2021[17] Cash Flow - The net cash flow from operating activities was ¥1,312,822,932.54, a recovery from a negative cash flow of -¥1,829,739,731.03 in the same period last year[3] - The net cash flow from operating activities for the current period is ¥1,312,822,932.54, a significant improvement compared to the previous period's net cash flow of -¥1,829,739,731.03[20] - Total cash inflow from operating activities decreased to ¥31,651,257,449.43 from ¥35,985,305,423.70 in the previous period, representing a decline of approximately 12.9%[20] - Cash outflow from operating activities also decreased to ¥30,338,434,516.89 from ¥37,815,045,154.73, indicating a reduction of about 19.7%[20] - The net cash flow from investment activities was -¥1,443,974,835.01, worsening from -¥502,195,066.23 in the previous period[20] - The net cash flow from financing activities was ¥3,195,101,208.21, compared to ¥3,995,936,656.66 in the previous period, indicating a decline of approximately 20.1%[20] Assets and Equity - Total assets at the end of the reporting period reached ¥55,901,823,547.93, an increase of 9.96% from ¥50,840,423,322.18 at the end of the previous year[3] - Shareholders' equity attributable to the parent company increased by 11.22% to ¥24,143,289,154.33 from ¥21,707,388,268.35[3] - Total current assets reached ¥34,315,414,029.67, up from ¥29,209,252,519.48, indicating an increase of about 17.5%[14] - The total assets of the company amounted to ¥55,901,823,547.93, compared to ¥50,840,423,322.18 at the beginning of the year, reflecting a growth of approximately 9.5%[14] - Total liabilities increased to CNY 28.54 billion in Q1 2022 from CNY 27.44 billion in Q1 2021, reflecting a growth of 4%[16] - Total equity rose to CNY 27.37 billion in Q1 2022, compared to CNY 23.40 billion in Q1 2021, marking an increase of 16.9%[16] Shareholder Information - The total number of common shareholders at the end of the reporting period was 352,204[8] - The largest shareholder, Tongling Nonferrous Metals Group Holdings Co., Ltd., holds 36.53% of shares, totaling 3,845,746,464 shares[8] - The company has no known related party relationships among the top ten shareholders, ensuring independent decision-making[11] Other Income and Expenses - Other income increased by 32.43% to ¥47,482,413.46, primarily due to an increase in VAT refunds[7] - Research and development expenses for Q1 2022 were CNY 44.00 million, up from CNY 40.07 million in Q1 2021, indicating a 9.8% increase[16] - Other comprehensive income after tax for Q1 2022 was CNY -170.07 million, compared to CNY 71.67 million in Q1 2021[17] Capital Raising and Investments - The company reported a significant increase in cash and cash equivalents, which rose by 55.65% to ¥8,810,048,603.35 due to new capital raised from a subsidiary's IPO[6] - The subsidiary Tongguan Copper Foil Group Co., Ltd. successfully went public, raising ¥3.579 billion, with an annual production capacity of 45,000 tons of electronic copper foil[12] - The company received cash from investment of ¥3,579,274,611.22 from minority shareholders, indicating active capital raising efforts[20] - The company reported a significant increase in tax refunds received, amounting to ¥27,261,937.61 compared to ¥17,039,501.98 in the previous period, an increase of approximately 60.5%[20]