证券代码：600183 证券简称：生益科技 公告编号：2024-023 广东生益科技股份有限公司 关于召开 2023 年年度股东大会的通知 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： 一、 召开会议的基本情况 (一) 股东大会类型和届次 2023 年年度股东大会 召开的日期时间：2024 年 5 月 8 日 14 点 00 分 召开地点：广东省东莞市松山湖园区工业西路 5 号 公司研发办公大楼二楼 222 会议室 股东大会召开日期：2024年5月8日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 (二) 股东大会召集人：董事会 (三) 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结 合的方式 (四) 现场会议召开的日期、时间和地点 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自 2024 年 5 月 8 日 至 2024 年 5 月 8 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票 ...

广东生益科技股份有限公司 2023 年年度股东大会会议资料 2024 年 5 月 8 日 1 广东生益科技股份有限公司 2023 年年度股东大会议程 会议召开时间：2024 年 5 月 8 日下午 14:00 会议召开地点：东莞市松山湖园区工业西路 5 号 公司研发办公大楼二楼 222 会议室 会议主持人：刘述峰董事长 议程： 1、2023 年度财务决算报告； 2、2023 年度利润分配预案； 3、2023 年年度报告及摘要； 4、2023 年度董事会报告； 5、2023 年度监事会报告； 6、2023 年度独立董事述职报告； 6.01 2023 年度独立董事述职报告（陈宏辉、储小平） 6.02 2023 年度独立董事述职报告（李树华） 6.03 2023 年度独立董事述职报告（卢馨） 6.04 2023 年度独立董事述职报告（韦俊） 7、关于续聘华兴会计师事务所（特殊普通合伙）为公司 2024 年度审计机构并 议定 2024 年度审计费用的议案； 8、关于续聘华兴会计师事务所（特殊普通合伙）为公司 2024 年度内部控制审 计机构并议定内部控制审计费用的议案； 9、关于预计 2024 年度日常关联交易的议案 ...

证券代码：600183 证券简称：生益科技 广东生益科技股份有限公司投资者关系活动记录表 编号：202404 投资者关系活 动类别 □特定对象调研 □分析师会议 □媒体采访 ■业绩说明会 □新闻发布会 □路演活动 □现场参观 □其他 会议召开方式 上证路演中心视频录播和网络互动 时间 2024 年 04 月 09 日上午 10:00-11:30 地点 上海证券交易所上证路演中心 上市公司接待 人员姓名 董事长：刘述峰先生 董事、总经理：陈仁喜先生 董事会秘书：唐芙云女士 总会计师：何自强先生 独立董事：卢馨女士 投资者关系活 动主要内容介 绍 1. 今年覆铜板上游原材料铜，玻纤布等都在涨价，公司今年覆 铜板有没有提价，目前还没有公司提价的消息，是不是目前上游 原材料涨价成本都有公司自己承担了，并没有转嫁给下游？ 答：尊敬的投资者，您好！我们持续观察未来的市场情况，根据 市场及材料变化，及时调整经营策略，采取相关措施应对。谢谢 关注。 2. 公司在咸阳开发的生益金华 1 号房地产项目，去年就开盘销 售了，今年卖出去的期房会算入公司今年营收业绩里面吗？还是 等以后交房才能算入公司营收业绩？ 答：尊敬的投资者，您好 ...

股票简称：生益科技 股票代码：600183 公告编号：2024—021 广东生益科技股份有限公司 2021 年度第一期中期票据兑付公告 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。 为保证广东生益科技股份有限公司 2021 年度第一期中期票据（债券简称：21 生益科技 MTN001，债券代码：102100710.IB）兑付工作的顺利进行，方便投资者及时领取兑付资金， 现将有关事宜公告如下： 三、本次兑付相关机构 一、本期债券基本情况 1、发行人：广东生益科技股份有限公司 2、债券名称：广东生益科技股份有限公司 2021 年度第一期中期票据 3、债券简称：21 生益科技 MTN001 4、债券代码：102100710.IB 5、发行总额：人民币 3 亿元 6、本计息期债券利率：4.50% 7、兑付日：2024 年 4 月 16 日（如遇法定节假日或休息日，则顺延至其后的第一个工 作日） 二、兑付办法 托管在银行间市场清算所股份有限公司的债券，其付息/兑付资金由银行间市场清算所 股份有限公司划付至债券持有人指定的银行账户。债券付 ...

Investment Rating - The report maintains a "Buy" rating for the company [5]. Core Views - The company reported a revenue of 16.586 billion yuan in 2023, a year-on-year decline of 7.93%. The net profit attributable to the parent company was 1.164 billion yuan, down 23.96% year-on-year. The net profit after deducting non-recurring gains and losses was 1.092 billion yuan, a decrease of 23.57% year-on-year. The gross margin and net margin were 19.24% and 6.93%, respectively [4]. - The decline in revenue is attributed to the downturn in the copper-clad laminate (CCL) industry and intensified market competition. Although the sales volume of CCL increased year-on-year, the product prices fell significantly, leading to a decrease in revenue and gross margin for the CCL segment [4]. - The PCB (Printed Circuit Board) business also faced challenges due to declining demand and fierce competition, resulting in a revenue drop of 7.90% year-on-year, with a gross margin of 11.13%, down 10.47 percentage points [4]. - The company has a strong position in the CCL industry, ranking second globally with a stable market share of around 12%. The company has developed a full range of high-frequency products and is well-positioned to benefit from the upcoming recovery in demand, particularly in AI servers and high-speed CCLs [5]. Summary by Sections Financial Performance - In 2023, the company achieved total revenue of 16.586 billion yuan, with a gross profit of 3.191 billion yuan, resulting in a gross margin of 19% [9]. - The projected revenues for 2024, 2025, and 2026 are 18.673 billion yuan, 21.143 billion yuan, and 23.349 billion yuan, respectively, with corresponding net profits of 1.691 billion yuan, 2.111 billion yuan, and 2.383 billion yuan [9]. - The company’s earnings per share (EPS) for 2023 was 0.50 yuan, with projections of 0.72 yuan, 0.90 yuan, and 1.01 yuan for the following years [9]. Market Position and Outlook - The company has invested significantly in technology and product development, particularly in high-frequency and high-speed CCLs, which are expected to see increased demand due to advancements in AI and telecommunications [5]. - The report anticipates that the company will benefit from a potential price increase in CCLs as the market stabilizes, with a recovery expected in the high-speed CCL segment [5].

广东生益科技股份有限公司关于 2019 年度股票期权激励计划 2024 年第一季度自主行权结果暨股份变动的公告 股票简称：生益科技 股票代码：600183 公告编号：2024—020 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： ● 股票期权激励计划预留授予第三个行权期行权结果：公司 2019 年度股票期权激励计 划预留授予第三个行权期可行权股票期权数量为 972,020 份，行权有效期为 2023 年 5 月 4 日-2024 年 2 月 19 日，行权方式为自主行权，于 2023 年 5 月 4 日起开始进行自主行权。 2024 年 1 月 1 日至 2024 年 3 月 31 日，共行权且完成股份过户登记 0 股，至 2024 年 2 月 19 日行权有效期届满止，公司 2019 年度股票期权激励计划预留授予第三个行权期累计行权且 完成股份过户登记 0 股，未行权股票期权数量是 972,020 份，未行权股票期权从 2024 年 2 月 20 日起失效，公司将依法注销未行权股票期权 972,020 份。 ...

] y r t s u d n I _ e l b a T [ [ 生Ta 益bl 科e_ 技T （itl 6e 0] 0 183）2023年报点评 公 23年需求疲软业绩承压，24年周期有望 司 研 触底回升，关注AI及封装领域进展 挖掘价值 投资成长 究 / [Table_Rank] 增持 电 （维持） 子 设 2024 年 04 月 01 日 备 / [东Ta方bl财e_富Au证th券or研] 究所 证 [【Ta投bl资e_要Su点mm】ar y] 券 证券分析师：邹杰 研 究 证书编号：S1160523010001 报  需求疲软，行业竞争激烈，公司业绩短期承压。2023年公司实现营业 联系人：刘琦 告 收入165.86亿元，同比下滑7.93%，实现归母净利润11.64亿元，同 电话：021-23586475 比下滑23.96%，实现扣非归母净利润10.92亿元，同比下滑23.57%。 [相T对ab指le数_P表ic现Qu ote] 2023年市场供需不平衡，行业竞争较为激烈，对覆铜板、PCB产品价 格产生较大影响，进而公司整体业绩承压，同时子公司生益电子东城 7.43% 1.24% 四期项目投产并 ...

电子/元件 公 司 研 生益科技（600183.SH） 2023 年短期业绩承压，AI 新品提供强劲成长动力 究 2024年04月01日 ——公司信息更新报告 投资评级：买入（维持） 罗通（分析师） 董邦宜（联系人） luotong@kysec.cn dongbangyi@kysec.cn 证 书编号：S0790522070002 证书编号：S0790123100019 日期 2024/3/29 当前股价(元) 17.23  2023年短期业绩承压，下游新兴领域提供增长动力，维持“买入”评级 公 一年最高最低(元) 20.23/13.10 公司2023年全年实现营收 165.86亿元，同比-7.93%；归母净利润 11.64亿元， 司 信 总市值(亿元) 405.70 同比-23.96%；扣非净利润 10.92 亿元，同比-23.57%；毛利率 19.24%，同比 息 流通市值(亿元) 405.70 -2.79pcts。2023Q4单季度实现营收42.39亿元，同比-2.30%，环比-5.11%；归母 更 总股本(亿股) 23.55 净利润2.65亿元，同比-20.67%，环比-22.95%；扣非净利润2. ...

证券研究报告 ＃industryId＃ 电子 ＃investSuggestion＃ ＃ ＃d生yCo益mpa科ny＃技 （ 600183 ） investSug 增持 ( 维ges持tionC）h 600183 ＃title＃ ange＃ 行业景气度筑底，看好 AI、汽车和封装成长性 ＃createTime1＃ 2024 年03 月29 日 投资要点 ＃市场ma数rk据etData＃ ＃ sum公ma告ry＃：公司发布2023年年报，全年实现营业收入165.86亿元，同比下滑7.93%； 市场数据日期 2024-03-28 归母净利润11.64亿元，同比下降23.96%。其中2023Q4营业收入42.39亿元， 收盘价（元） 17.54 同比下滑2.30%；归母净利润2.65亿元，同比减少20.67%。 总股本（百万股） 2354.63 流通股本（百万股） 2354.63  需求疲软叠加新产能开出，景气度低位徘徊。公司2023年收入同比下滑7.93%， 净资产（百万元） 13983.42 主要因为市场需求偏弱，叠加行业扩产导致竞争格局恶化，价格有所下降。具 总资产（百万元） 24956.64 体来看：1） ...

Financial Performance - Revenue for 2023 was RMB 18,014,442,222.42, a decrease of 7.93% compared to 2022[16] - Net profit attributable to shareholders was RMB 1,530,789,704.01, down 23.96% year-on-year[16] - Cash flow from operating activities was RMB 2,743,136,883.19, a decrease of 2.73% compared to 2022[18] - Total assets at the end of 2023 were RMB 24,956,644,491.86, a slight decrease of 0.95% from the previous year[18] - Basic earnings per share decreased by 24.24% to 0.50 yuan per share in 2023 compared to 2022[19] - Diluted earnings per share decreased by 24.62% to 0.49 yuan per share in 2023 compared to 2022[19] - Weighted average return on equity decreased by 3.14 percentage points to 8.57% in 2023 compared to 2022[19] - Operating income for 2023 was 3.76 billion yuan in Q1, 4.12 billion yuan in Q2, 4.47 billion yuan in Q3, and 4.24 billion yuan in Q4[21] - Net profit attributable to shareholders was 247.77 million yuan in Q1, 307.13 million yuan in Q2, 344.02 million yuan in Q3, and 265.07 million yuan in Q4 of 2023[21] - Non-recurring gains and losses amounted to 72.17 million yuan in 2023, a decrease from 102.32 million yuan in 2022[22] - The company's main business revenue in 2023 was 16,283,585,315.67 yuan, a year-on-year decrease of 8.03%[34] - The gross profit margin of copper-clad laminates and bonding sheets was 20.11%, a decrease of 1.09 percentage points year-on-year[35] - The gross profit margin of printed circuit boards was 11.13%, a decrease of 10.13 percentage points year-on-year[35] - Production volume of copper-clad laminates increased by 10.15% to 12,279.68 million square meters, while sales volume increased by 7.49% to 12,016.91 million square meters[37] - Inventory of copper-clad laminates increased by 36.78% to 977.31 million square meters[37] - Production volume of printed circuit boards increased by 11.73% to 127.85 million square meters, with sales volume increasing by 12.36% to 126.42 million square meters[37] - Direct material costs for copper-clad laminates and bonding sheets decreased by 10.16% to 8,669,188,642.55 yuan, accounting for 85.90% of total costs[38] - Direct material costs for printed circuit boards increased by 1.12% to 1,657,752,796.64 yuan, accounting for 59.51% of total costs[38] - Direct material costs for waste resource utilization increased significantly by 72.40% to 414,203,610.63 yuan[38] - Top five customers accounted for 15.93% of total annual sales, amounting to 2,594,389,000 yuan[39] - Top five suppliers accounted for 23.22% of total annual procurement, amounting to 2,774,206,600 yuan[40] - Total R&D investment reached 840,788,838.28 yuan, accounting for 5.07% of total revenue[41] - The company has 1,604 R&D personnel, accounting for 13.89% of the total workforce[42] - The company's revenue in the Chinese market reached a record $96.77 billion in the September quarter[110] - The company achieved a significant milestone with its iPhone sales in China, contributing to the overall revenue growth[110] - The company's performance in the Chinese market was a key driver of its Q4 2023 earnings[110] - The company's revenue growth in China was a highlight of its Q4 2023 financial results[110] - The company's success in the Chinese market was a major factor in its overall revenue increase[110] - The company's iPhone sales in China were a significant contributor to its Q4 2023 earnings[110] - The company's revenue in China was a key factor in its Q4 2023 financial performance[110] - The company's iPhone sales in China were a major driver of its Q4 2023 revenue growth[110] - The company's revenue in China was a significant contributor to its Q4 2023 earnings[110] - The company's iPhone sales in China were a key factor in its Q4 2023 financial success[110] Dividend and Shareholder Information - The company plans to distribute a cash dividend of RMB 4.50 per 10 shares[3] - The company proposed a cash dividend of 4.50 yuan per 10 shares (tax included) for the 2023 fiscal year, totaling 1,059,583,446.00 yuan[99] - The cash dividend represents 91.03% of the net profit attributable to ordinary shareholders in the consolidated financial statements[99] - In 2022, the company distributed a cash dividend of 4.50 yuan per 10 shares (tax included), totaling 1,053,464,178.15 yuan based on 2,341,031,507 shares[97] - The company's 2019 stock option incentive plan saw partial cancellations and changes, with related announcements published in early 2023[100] - The company's 2019 stock option incentive plan saw a total of 8,149,431 stock options granted, with 1,389,431 options exercised during the reporting period, and 4,170,000 options remaining at the end of the period[103] - The company's 2019 stock option incentive plan had 2.59 million expired and unexercised stock options canceled[103] Business Segments and Subsidiaries - The company's main business segments include CCL (Copper Clad Laminate) and PCB (Printed Circuit Board)[9] - The company's subsidiaries include Sheng Yi Electronics and Jiangxi Sheng Yi Technology[9] - The company's registered address is No. 5, Industrial West Road, Songshan Lake Park, Dongguan City, Guangdong Province[12] - The company's stock is listed on the Shanghai Stock Exchange with the ticker symbol 600183[14] - The company's annual report is disclosed on the websites of the Shanghai Stock Exchange and major financial newspapers[13] - The company achieved a breakthrough in the AI GPU field with its high-end high-speed products[24] - The company's sales volume of boards reached a record high of over 8 million sheets in August 2023[24] - The company maintained the highest operating rate in the industry despite intense market competition[24] - The company successfully held its 4th Supplier Summit, reinforcing partnerships and commitment to innovation and win-win cooperation[24] - The global electronic industry size in 2023 is estimated at $2.428 trillion, with the PCB market expected to decline by 15% to $69.517 billion[26] - The company's rigid copper clad laminate sales have consistently ranked second globally, with a stable market share of around 12%[28] - The company currently holds 656 valid patents and has developed a full range of high-speed products with different dielectric losses[28] - The company produced 12,279.68 million square meters of various types of copper-clad laminates in 2023, a year-on-year increase of 10.15%[31] - Sales of various types of copper-clad laminates reached 12,016.91 million square meters, a year-on-year increase of 7.49%[31] - The company achieved operating income of 1,658,607.28 million yuan, a year-on-year decrease of 7.93%[31] - Shaanxi Shengyi Technology Co., Ltd. produced 2,838.43 million square meters of various types of copper-clad laminates, a year-on-year increase of 19.13%[31] - Suzhou Shengyi Technology Co., Ltd. produced 2,534.64 million square meters of various types of copper-clad laminates, a year-on-year increase of 21.97%[31] - Jiangxi Shengyi Technology Co., Ltd. produced 1,289.81 million square meters of various types of copper-clad laminates, a year-on-year increase of 1.69%[31] - Shengyi Electronics Co., Ltd. produced 127.85 million square meters of printed circuit boards, a year-on-year increase of 11.73%[31] - The company's rigid copper-clad laminate sales ranked second globally in 2022, with the top three companies holding approximately 38% of the global market share[49] - The company invested 19,500,000 yuan in Dongguan Jundu Shengyi Equity Investment Partnership, holding a 46.88% stake[51] - The company invested 1.4 billion yuan to establish a new production base in Thailand, with the Thai company's registered capital increased to 326,600,000 Thai baht[52] - The company plans to produce 12,183 million square meters of rigid CCL, 20,160 million meters of bonding sheets, and 1,916 million square meters of flexible products in 2024[63] - The company faces risks from raw material price fluctuations, including copper, resin, and glass cloth[64] - Intense market competition and overcapacity in the industry pose significant risks to the company's operations[64] Research and Development - In 2023, the company applied for 50 domestic patents, 16 international patents, and 1 PCT patent, while obtaining 38 patent authorizations (54 domestic and 23 international)[28] - R&D investment focused on server and AI server technology development, achieving breakthroughs in ultra-low insertion loss and high multilayer processing, with 112Gbps technology passing PCB certification and 224Gbps technology meeting terminal requirements[43] - Development of high-density packaging substrate materials with excellent thermal and electrical properties, supporting future product series development[43] - Automotive electronics high Tg materials research identified key factors affecting performance, leading to the development of a high Tg, low thermal expansion coefficient, and high heat resistance copper-clad laminate platform[43] - Dual-interface smart card packaging substrate technology research enhanced performance for financial, social security, and transportation card applications[43] - Roll-to-roll coating method for adhesive-free double-sided flexible copper-clad laminates achieved excellent thermal performance and dimensional stability[43] - Ultra-low modulus metal-based copper-clad laminates for automotive headlights and photovoltaic power optimizers, with thermal conductivity of 2W/m.K, passed multiple terminal certifications[43] - Development of low-flow prepreg for rigid-flex PCBs, improving bonding strength and thermal performance while maintaining low resin flow and dusting[43] - High heat resistance and reliability halogen-free flame retardant modified polyimide rigid substrate research for aerospace, electronics, and transportation applications[43] - Non-flow and low-flow adhesive sheets for high-density 3D assembly, addressing the need for high precision and reliability in micro-scale assembly[43] - Research on printed circuit boards withstanding over 4242V for energy products, enhancing market competitiveness in the photovoltaic new energy sector[44] Environmental and Sustainability - The company completed carbon accounting for both organization and products, and formulated a carbon neutrality plan for 2050[25] - The Songshan Lake Fifth Factory and Changshu Phase II projects have reached production capacity, while the Jiangxi Phase II construction has officially started[25] - The company has developed degradable and recyclable copper clad laminates, becoming the first in the industry to release such products[25] - The company established a procurement decision model for equipment, reducing human intervention and improving decision-making transparency[25] - The company implemented a "lean R&D" approach, achieving initial results in cost reduction and efficiency improvement[25] - The company optimized its evaluation model for supplier development, significantly improving development efficiency[25] - The company invested 82.69 million yuan in environmental protection during the reporting period[107] - The company's internal control system was evaluated and received a standard unqualified opinion in the internal control audit report[107] - The company's environmental protection mechanisms include monitoring and reporting on pollutant emissions, with specific data provided for the Songshan Lake factory[108] - The company's emissions data shows that the main pollutants include sulfur dioxide, nitrogen oxides, particulate matter, and non-methane total hydrocarbons, with concentrations such as 12 mg/m³ for nitrogen oxides and 2.08 mg/m³ for non-methane total hydrocarbons[113] - The company has stored and transferred significant amounts of hazardous waste, including 689.2578 tons of waste organic solvents and 1310.4707 tons of other waste, with no reported dumping[114] - Noise pollution levels at the company's facilities comply with the national standard (GB12348-2008) for industrial enterprises, with no reported exceedances[115] - The company operates multiple emission points across its facilities, including 23 identified emission points for various pollutants such as sulfur dioxide, nitrogen oxides, and particulate matter[110][112] - The company's emission standards adhere to local regulations, such as the Guangdong Province boiler air pollutant emission standard (DB44/765-2019) and the air pollutant emission limit (DB44/27-2001)[113] - The total emission of chemical oxygen demand (COD) in wastewater from Dongguan factory is 23.689 tons, which is below the standard of 100.434 tons[116] - The total emission of ammonia nitrogen in wastewater from Dongguan factory is 0.448 tons, which is below the standard of 6.086 tons[116] - The total emission of nitrogen oxides in exhaust gas from Dongguan factory is 1.856 tons, which is below the standard of 4.073 tons[116] - The total emission of volatile organic compounds (VOCs) in exhaust gas from Dongguan factory is 0.597 tons, which is below the standard of 60.661 tons[116] - The total emission of nitrogen oxides in exhaust gas from Ji'an factory is 9.219 tons, which is below the standard of no requirement[116] - The total emission of non-methane total hydrocarbons (NMHC) in exhaust gas from Changshu factory is 7827.84 kg/year, which is below the standard of 10000 kg/year[120] - The total emission of nitrogen oxides in exhaust gas from Changshu factory is 13573.44 kg/year, which is below the standard of 40050 kg/year[120] - The total emission of ammonia in exhaust gas from Changshu factory is 12.01 kg/year, which is below the standard of 2000 kg/year[120] - The total transfer volume of hazardous waste (HW06) from Changshu factory is 86.5776 tons, with no storage or dumping[121] - The total transfer volume of hazardous waste (HW49) from Changshu factory is 276.836 tons, with a storage volume of 0.116 tons and no dumping[121] - The annual emission of non-methane total hydrocarbons is 23.03 kg, with a concentration of 0.98 mg/m³, which is below the standard limit of 60 mg/m³[122] - The annual emission of sulfur dioxide is 1968 kg, with a concentration of 7 mg/m³, below the standard limit of 200 mg/m³[122] - The annual emission of nitrogen oxides is 12408 kg, with a concentration of 44 mg/m³, below the standard limit of 100 mg/m³[122] - The annual emission of ammonia is 2.1 kg, with a concentration of 1.51 mg/m³, and no超标情况[122] - The total emission of VOCs is 6.220 t/a, with a concentration below 60 mg/m³, complying with the Jiangsu Province Comprehensive Emission Standard[126] - The total emission of particulate matter is 0.055257 t/a, with a concentration below 10 mg/m³, complying with the Boiler Air Pollutant Emission Standard[126] - The total emission of NOx is 0.933037 t/a, with a concentration below 50 mg/m³, complying with the Boiler Air Pollutant Emission Standard[126] - The total emission of SO₂ is 0.0038 t/a, with a concentration below 35 mg/m³, complying with the Boiler Air Pollutant Emission Standard[126] - The total emission of hydrogen chloride is 0.01968 t/a, with a concentration below 10 mg/m³, complying with the Jiangsu Province Comprehensive Emission Standard[126] - The total emission of nitrogen oxides is 0.933037 tons, complying with the Jiangsu Province Air Pollutant Emission Limit[126] - Waste (HW49) generated 42.103 tons, all transferred in compliance with regulations, with no storage or dumping[127] - Waste (HW13) generated 40.368 tons, all transferred in compliance with regulations, with no storage or dumping[127] - Waste (HW22) generated 10.142 tons, all transferred in compliance with regulations, with no storage or dumping[127] - Waste oil (HW08) generated 10.142 tons, all transferred in compliance with regulations, with no storage or dumping[127] - Chemical oxygen demand (COD) emission concentration at DW001 was 131mg/L, below the permitted limit of 500mg/L[129] - Ammonia nitrogen (NH3-N) emission concentration at DW001 was 9.44mg/L, below the permitted limit of 25mg/L[129] - Suspended solids (SS) emission concentration at DW001 was 39mg/L, below the permitted limit of 300mg/L[129] - Nitrogen oxides (NOx) emission concentration at DA001 was 42mg/m³, below the permitted limit of 200mg/m³[130] - Non-methane total hydrocarbons (NMTHC) emission concentration at DA002 was 10.7mg/m³, below the permitted limit of 70mg/m³[132] - Ammonia emission concentration at the etching room was 18.6mg/m³, below the permitted limit of 30mg/m³[132] - The company's annual report for 2023 indicates that the emission concentration of sulfur dioxide is 42.7 mg/m³, with a total emission limit of 13.69 t/a[137] - Nitrogen oxides have an emission concentration of 51.82 mg/m³ for incinerators, with a total emission limit of 97.70 t/a[137] - Particulate matter emissions are recorded at 3.84 mg/m³ for boilers and 9.03 mg/m³ for incinerators, with a