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个别及连带责任。 关于以集中竞价交易方式回购公司股份的回购报告书 重要内容提示： 上海海优威新材料股份有限公司（以下简称"公司"）拟使用自有或自筹资 金以集中竞价交易方式回购公司股份，主要内容如下： 证券代码:688680 证券简称:海优新材 公告编号：2023-075 转债代码:118008 转债简称:海优转债 上海海优威新材料股份有限公司 1、拟回购股份的用途：本次回购的股份将用于后期实施员工持股计划或股权 激励计划，若公司未能将本次回购的股份在股份回购实施结果暨股份变动公告日 后 36 个月内转让完毕，则将依法履行减少注册资本的程序，未转让股份将被注销； 2、回购规模：本次回购资金总额不低于人民币 3,000 万元（含）且不超过人 民币 5,000 万元（含）； 3、回购价格：回购价格不超过人民币 163 元/股（含），该价格不高于公司 董事会通过回购决议前 30 个交易日公司股票交易均价的 150%； 4、回购期限：董事会审议通过本次回购股份方案之日起不超过 12 个月。 5、回购资 ...

关于回购股份事项前十名股东和前十名无限售条件股东持股 情况的公告 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个别及连带责任。 上海海优威新材料股份有限公司（以下简称"公司"）于 2023 年 8 月 2 日召开 第三届董事会第三十八次会议，审议通过了《关于以集中竞价交易方式回购公司 股份方案的议案》，具体详见公司于 2023 年 8 月 3 日在上海证券交易所网站 （www.sse.com.cn）披露的《上海海优威新材料股份有限公司关于以集中竞价交 易方式回购公司股份方案的公告》（公告编号：2023-073）。 证券代码:688680 证券简称:海优新材 公告编号：2023-074 转债代码:118008 转债简称:海优转债 上海海优威新材料股份有限公司 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关 规定，现将董事会公告回购股份决议的前一个交易日（2023 年 8 月 2 日）登记在 册的前十名股东和前十名无限售条件股东的名称、持股数量及持股比例公告如下： | 序号 | 股东名称 | 持股数量（股） | 占 ...

| 证券代码：688680 | 证券简称：海优新材 | 公告编号：2023-051 | | --- | --- | --- | | 转债代码：118008 | 转债简称：海优转债 | | 上海海优威新材料股份有限公司 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个别及连带责任。 （二） 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 05 月 16 日(星期二)至 05 月 22 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 hiuv@hiuv.net 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。 上海海优威新材料股份有限公司（以下简称"公司"）已于 2023 年 4 月 28 日 发布公司 2022 年度报告，为便于广大投资者更全面深入地了解公司 2022 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥1,350,884,489.26, representing a year-on-year increase of 9.98%[5] - The net profit attributable to shareholders decreased by 70.56% to ¥22,745,698.07 compared to the same period last year[5] - Basic earnings per share fell by 70.65% to ¥0.27, while diluted earnings per share decreased by 71.74% to ¥0.26[6] - Net profit for Q1 2023 was ¥22,745,698.07, a significant decrease of 70.66% from ¥77,248,351.96 in Q1 2022[21] - Basic earnings per share for Q1 2023 were ¥0.27, down from ¥0.92 in Q1 2022, indicating a decline of 70.65%[22] Research and Development - Research and development expenses totaled ¥48,681,480.80, accounting for 3.60% of operating revenue, an increase of 0.42 percentage points[6] - The company plans to continue investing in R&D to enhance product offerings and address rising material costs[10] - Research and development expenses for Q1 2023 were ¥39,530,819.31, slightly up from ¥39,092,028.87 in Q1 2022, indicating a year-over-year increase of 1.12%[20] Cash Flow and Liquidity - The net cash flow from operating activities was negative at -¥720,599,081.09, indicating a significant cash outflow[5] - Cash flow from operating activities in Q1 2023 was ¥828,349,873.31, an increase of 28.00% compared to ¥647,524,083.83 in Q1 2022[24] - The net cash flow from operating activities was -720,599,081.09, compared to -689,553,708.17 in the previous year, indicating a decline in operational cash flow[25] - The total cash inflow from financing activities was 1,145,973,672.91, up from 812,208,902.62 year-over-year, reflecting increased borrowing and investment activities[26] - The ending balance of cash and cash equivalents was 534,097,704.82, up from 322,164,387.49 year-over-year, indicating a stronger liquidity position[26] Assets and Liabilities - Total assets at the end of the reporting period were ¥6,722,637,944.16, reflecting a 3.78% increase from the end of the previous year[6] - The company's current assets totaled CNY 5,528,989,315.58, compared to CNY 5,423,438,266.28 at the end of 2022, indicating an increase of about 1.96%[17] - Total liabilities as of March 31, 2023, were CNY 5,529,000,000, with short-term borrowings at CNY 2,607,492,362.91, an increase from CNY 2,547,430,837.38 at the end of 2022[17] - Total liabilities as of Q1 2023 amounted to ¥4,218,184,065.61, compared to ¥3,996,045,549.77 in the previous year, representing a growth of 5.55%[19] Operational Costs - Operating costs for Q1 2023 were ¥1,343,162,746.18, up from ¥1,132,717,072.66 in Q1 2022, reflecting a year-over-year increase of 18.59%[20] - The increase in costs was primarily due to rising prices of EVA resin, which affected the gross margin of the company's film products[10] - The cash paid for purchasing goods and services was 1,353,731,681.98, an increase from 1,222,845,245.57, reflecting higher operational costs[25] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 6,751, with the top shareholder holding 23.83% of the shares[12] Other Financial Metrics - Non-recurring gains and losses for the period amounted to -¥849,941.39, influenced by various factors including asset impairment and financial expenses[9] - Financial expenses in Q1 2023 were ¥21,213,005.61, significantly higher than ¥6,855,608.08 in Q1 2022, reflecting an increase of 209.66%[20] - The company reported a total of ¥540,411,811.44 in bonds payable as of Q1 2023, compared to ¥532,068,435.89 in the previous year, showing a slight increase of 1.28%[19] - The cash flow from investment activities was -203,601,992.17, compared to -34,296,253.77 in the previous year, indicating a significant increase in investment outflows[25] - The cash received from other financing activities was 568,803,822.91, compared to 447,208,902.62 in the previous year, indicating a rise in additional financing sources[26]

Financial Performance - The company's operating revenue for 2022 reached ¥5,306,849,727.12, representing a 70.90% increase compared to ¥3,105,284,071.95 in 2021[23]. - The net profit attributable to shareholders was ¥50,093,419.20, an increase of 80.14% from ¥252,178,402.41 in the previous year[23]. - The net profit after deducting non-recurring gains and losses was ¥28,404,673.11, down 88.34% from ¥243,673,641.88 in 2021[23]. - The total assets of the company increased by 76.35% to ¥6,477,827,753.46 from ¥3,673,231,687.31 in 2021[23]. - The basic earnings per share decreased by 80.46% to ¥0.60 from ¥3.07 in 2021[24]. - The weighted average return on net assets was 2.09%, a decrease of 9.99 percentage points from 12.08% in 2021[24]. - The company reported a net cash flow from operating activities of ¥2,915,002,767.55, compared to ¥1,401,972,789.35 in 2021[23]. - The net profit attributable to shareholders decreased by 80.14% year-on-year, mainly due to a substantial decline in EVA resin raw material prices, which led to a corresponding decrease in sales prices of film products and a slower decline in raw material costs[26]. - The gross profit margin for the photovoltaic encapsulation materials industry decreased to 7.50%, down from 7.56 percentage points year-on-year[109]. Dividend and Profit Distribution - The company plans to distribute a cash dividend of RMB 1.20 per 10 shares, totaling RMB 10.08 million, which represents 20.13% of the net profit attributable to shareholders[5]. - The total cash dividend amount (including tax) for the year 2022 is 10,082,424.84, which accounts for 20.13% of the net profit attributable to ordinary shareholders of the listed company[193]. - The company plans to retain a significant portion of profits for strategic investments and to support rapid growth, with the cash dividend being less than 30% of the net profit[189]. - The company has a structured profit distribution policy that prioritizes cash dividends over stock dividends[186]. Research and Development - The total R&D expenditure for the year reached approximately $247.48 million, a significant increase of 88.89% compared to the previous year's $131.02 million[76]. - R&D expenditure as a percentage of operating revenue increased to 4.66%, up by 0.44 percentage points from 4.22% in the previous year[76]. - The company has filed 37 new invention patents and obtained 3, bringing the total to 113 applications and 23 granted patents[73]. - The company is focusing on the development of n-TOPCon high-efficiency battery components, with an expected annual production capacity of 200 million square meters by 2026[79]. - The company has established a competitive advantage in the photovoltaic encapsulation film market, maintaining a market share within the top three globally[61]. Market and Industry Trends - The photovoltaic encapsulation film market is critical for solar module packaging, with the encapsulation film accounting for approximately 3% to 7% of the production cost of crystalline silicon battery modules[45]. - The global photovoltaic (PV) installed capacity increased from 2007 to 2021, reaching 220.8 GW, with a compound annual growth rate (CAGR) of 33.87%[46]. - The global PV industry is expected to add a total of 1,145 GW from 2022 to 2025, highlighting a clear development outlook for the sector[48]. - The domestic PV encapsulation film market is experiencing growth, with Chinese companies leading the global supply, capturing a significant market share[54]. - The demand for new types of encapsulation films is rising due to the rapid iteration of components and the development of N-type batteries, necessitating higher quality and performance standards[55]. Corporate Governance - The company has established a competitive advantage in the photovoltaic encapsulation film market, maintaining a market share within the top three globally[61]. - The company has a structured profit distribution policy that prioritizes cash dividends over stock dividends[186]. - The company has implemented a competitive salary policy linked to performance, aiming to attract and retain top talent[181]. - The company has established a robust governance structure to ensure compliance and protect shareholder interests, enhancing operational transparency[149]. - The company maintained independence from its controlling shareholders, with no significant related party transactions reported[150]. Risks and Challenges - The company faces risks related to significant fluctuations in performance due to upstream price volatility and changes in downstream demand[90]. - The company is at risk of losing its competitive edge if it fails to keep pace with technological advancements in the rapidly evolving photovoltaic industry[92]. - The company relies heavily on a limited number of suppliers for key raw materials, which could impact its operations if these suppliers fail to meet quality or supply demands[94]. - The photovoltaic industry continues to experience supply-demand imbalances, leading to significant price fluctuations that challenge operational stability[99]. Future Outlook - The company plans to continue expanding its production capacity and exploring new markets to sustain growth in the photovoltaic sector[107]. - The company aims to enhance production capacity and efficiency in the photovoltaic encapsulation film sector, focusing on cost control and quality management to improve profitability[145]. - The company is committed to becoming a leading manufacturer of specialty membrane materials, with a strategic focus on innovation and smart manufacturing[143]. - The company is exploring overseas project investments, which may diversify its revenue streams and reduce market risk[171].

投资者关系活动记录表 编号：2022-003 证券代码：688680 证券简称：海优新材 上海海优威新材料股份有限公司 | --- | --- | --- | |-----------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------- ...

投资者关系活动记录表 编号：2022-005 证券代码：688680 证券简称：海优新材 上海海优威新材料股份有限公司 | --- | --- | --- | |-----------------------------|----------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ ...

证券代码：688680 证券简称：海优新材 上海海优威新材料股份有限公司 投资者关系活动记录表 编号：2022-004 | --- | --- | --- | --- | |-----------------------------|-----------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

Financial Performance - The company's revenue for Q3 2022 was ¥1,318,119,555.09, representing a year-over-year increase of 66.35%[5] - The net profit attributable to shareholders for Q3 2022 was a loss of ¥74,687,865.20, a decline of 281.83% compared to the same period last year[5] - The company’s revenue for the year-to-date period reached ¥4,132,413,832.52, showing a significant increase of 106.42% compared to the same period last year[5] - Total operating revenue for the first three quarters of 2022 reached ¥4,132,413,832.52, a significant increase from ¥2,001,992,501.75 in the same period of 2021, representing a growth of approximately 106.4%[21] - Net profit for the first three quarters of 2022 was ¥133,377,490.14, compared to ¥120,450,356.80 in the previous year, reflecting an increase of about 10.5%[22] - Operating profit for the first three quarters of 2022 was ¥145,609,443.85, up from ¥129,171,285.48 in the same period of 2021, indicating a growth of approximately 12.8%[22] Assets and Liabilities - The total assets at the end of the reporting period were ¥6,277,179,051.89, reflecting a 70.89% increase from the end of the previous year[6] - Total liabilities as of the end of the third quarter of 2022 amounted to ¥3,712,619,818.39, compared to ¥1,366,847,375.62 at the end of the same period in 2021, showing a growth of approximately 171.5%[20] - The company’s total equity attributable to shareholders was ¥2,564,559,233.50, an increase of 11.19% from the previous year-end[6] - Total equity attributable to shareholders reached ¥2,564,559,233.50, an increase from ¥2,306,384,311.69 in the previous year, representing a growth of about 11.2%[20] Cash Flow - The company reported a cash flow from operating activities net amount of -¥125.41 million for the year-to-date period, indicating increased working capital needs[11] - Cash inflow from operating activities for the first three quarters of 2022 was approximately CNY 2.48 billion, compared to CNY 1.01 billion in the same period of 2021, representing an increase of 144.3%[26] - Cash outflow from operating activities increased to approximately CNY 5.20 billion in 2022 from CNY 2.22 billion in 2021, resulting in a net cash flow from operating activities of approximately -CNY 2.72 billion, compared to -CNY 1.21 billion in 2021[26] - The company's cash and cash equivalents at the end of the third quarter of 2022 amounted to approximately CNY 437.46 million, compared to CNY 399.02 million at the end of the same period in 2021, reflecting a net increase of CNY 41.50 million[27] Research and Development - Research and development expenses for Q3 2022 amounted to ¥60,672,791.16, an increase of 111.76% year-over-year[6] - Research and development expenses for the first three quarters of 2022 totaled ¥113,541,786.44, compared to ¥86,106,251.16 in the previous year, marking an increase of about 31.9%[21] - The company has shown a commitment to expanding its market presence and investing in new technologies, as evidenced by the increase in R&D spending and overall revenue growth[21] Operational Challenges - The company experienced a decrease in gross profit margin due to rising raw material costs and increased financial expenses from expanded financing[11] - The company reported a financial expense of ¥65,360,927.77 for the first three quarters of 2022, significantly higher than ¥6,864,542.80 in the previous year, indicating an increase of about 850.5%[21] Other Notable Information - The company has no significant new product launches or technological developments mentioned in the report[16] - There are no mergers or acquisitions reported during the quarter[16] - The company has not provided specific future guidance or market expansion strategies in the current report[16] - The report indicates no significant changes in shareholder structure or major shareholder activities[15]

Financial Performance - The company's revenue for Q3 2022 was ¥1,318,119,555.09, representing a year-over-year increase of 66.35%[5] - The net profit attributable to shareholders for Q3 2022 was a loss of ¥74,687,865.20, a decrease of 280.67% compared to the same period last year[5] - The basic earnings per share for Q3 2022 was -¥0.89, a decrease of 281.63% compared to the same period last year[6] - The net profit attributable to shareholders after deducting non-recurring gains and losses was a loss of ¥84,743,214.88, a decrease of 309.12% year-over-year[5] - Net profit for the first three quarters of 2022 was ¥133,377,490.14, up from ¥120,714,063.65 in the previous year, reflecting a growth of approximately 10.9%[22] Research and Development - The R&D investment for Q3 2022 totaled ¥60,672,791.16, an increase of 111.76% year-over-year, accounting for 4.60% of revenue[6] - The company plans to accelerate new product development, leading to increased R&D personnel and project investments[11] - Research and development expenses for the first three quarters of 2022 amounted to ¥113,541,786.44, compared to ¥86,106,251.16 in 2021, marking an increase of about 31.9%[21] Assets and Liabilities - Total assets at the end of Q3 2022 reached ¥6,277,179,051.89, reflecting a 70.89% increase from the end of the previous year[6] - The company's total liabilities as of the third quarter of 2022 were ¥3,712,619,818.39, a substantial rise from ¥1,366,847,375.62 in the same period of 2021, representing an increase of approximately 171.5%[20] - The total equity attributable to shareholders increased to ¥2,564,559,233.50, up 11.19% from the end of the previous year[6] - The total equity attributable to shareholders reached ¥2,564,559,233.50, compared to ¥2,306,384,311.69 in the previous year, indicating a growth of about 11.2%[20] Cash Flow - The cash flow from operating activities for the year-to-date period was negative, with a net outflow of ¥125.41 million[11] - The company's cash flow from operating activities for the first three quarters of 2022 showed a positive trend, contributing to overall financial stability[24] - Cash inflow from operating activities for the first three quarters of 2022 was approximately CNY 2.48 billion, compared to CNY 1.01 billion in the same period of 2021, representing an increase of 144.3%[26] - Net cash outflow from operating activities was CNY -2.72 billion for the first three quarters of 2022, worsening from CNY -1.21 billion in the same period of 2021[26] - The ending balance of cash and cash equivalents was CNY 437.46 million, compared to CNY 399.02 million at the end of the same period in 2021[27] Shareholder Information - The company reported a total of 7,281 common shareholders at the end of the reporting period[14] - The top shareholder, Li Min, holds 20,020,120 shares, representing 23.83% of the total shares[14] Market and Product Development - The company has no significant new product launches or technological developments reported in the current quarter[15] - There are no mergers or acquisitions mentioned in the latest financial report[15] - The company plans to continue expanding its market presence and investing in new technologies to drive future growth[24] Operating Costs - Total operating revenue for the first three quarters of 2022 reached ¥4,132,413,832.52, a significant increase from ¥2,001,992,501.75 in the same period of 2021, representing a growth of approximately 106.4%[21] - Total operating costs for the first three quarters of 2022 were ¥3,971,866,091.07, compared to ¥1,874,074,092.04 in 2021, indicating an increase of about 111.7%[21]