截至 2023 年 6 月 30 日，公司及控股子公司已审批的有效对外担保累计金额为 65,000 万元，占公司最近一期经审计净资产 14.91%，占总资产 7.81%,其中公司对 控股子公司的担保金额为 65,000 万元。 深圳市沃尔核材股份有限公司 独立董事对第七届董事会第八次会议 相关事项发表的独立意见 作为深圳市沃尔核材股份有限公司（以下简称"公司"）的独立董事，根据《上 市公司独立董事规则》、《深圳证券交易所股票上市规则》和《深圳市沃尔核材股份 有限公司章程》的有关规定，我们对公司第七届董事会第八次会议审议的相关事项， 按照有关规定进行了认真细致的核查，基于客观、独立判断的立场，现就相关事项 发表如下独立意见： 一、关于公司对外担保、控股股东及其他关联方资金占用情况的独立意见 根据《上市公司监管指引第 8 号——上市公司资金往来、对外担保的监管要求》， 作为公司的独立董事，对公司 2023 年半年度对外担保情况和大股东及其他关联方占 用资金情况进行了认真负责的核查和落实，相关说明及独立意见如下： 公司能够认真贯彻执行《上市公司监管指引第 8 号——上市公司资金往来、对 外担保的监管要求》的有关规定 ...

证券代码：002130 证券简称：沃尔核材 深圳市沃尔核材股份有限公司 投资者关系活动记录表 编号：2023-008 特定对象调研 □分析师会议 投资者关系活动 □媒体采访 □业绩说明会 类别 □新闻发布会 □路演活动 □现场参观 □其他 参与单位名称及 西部证券 张嘉豪、侯立森；锐天投资 栾宇；从容投资 涂畅； 人员姓名 瑞华控股 陈俪芳；安信证券 侯若雪、高望集。 时间 2023 年 7 月 5 日 15:00-17:00 地点 深圳市坪山区兰景北路沃尔工业园综合楼二楼会议室 上市公司接待人 员姓名 董事会秘书 邱微女士；证券事务代表 李文雅女士 一、参观公司展厅。 二、双方沟通交流。 1、请问公司是以什么契机进入到新能源汽车行业的？产 品与其他公司相比，有什么竞争优势？目前充电枪的海外销 售情况如何？ 投资者关系活动 答：基于公司在辐射改性材料及高端电线工艺方面已有 主要内容介绍 深厚的技术沉淀，加之对新能源汽车行业快速发展的预期， 公司将已有的材料研发、电线制造、大电流过载及高压接插 件技术等优势相结合，切入以充电枪、高压线束、连接器为 主要产品的新能源汽车领域，并通过子公司沃尔新能源专业 从事该板块 ...

证券代码：002130 证券简称：沃尔核材 深圳市沃尔核材股份有限公司 投资者关系活动记录表 编号：2023-007 特定对象调研 □分析师会议 投资者关系活动 □媒体采访 □业绩说明会 类别 □新闻发布会 □路演活动 □现场参观 □其他 参与单位名称及 谢诺辰阳 程浩然、汤衡；中邮证券 李帅华；国信证券 郑汉 人员姓名 林；国投瑞银金 汤龑；安信证券 王倜。 时间 2023 年 6 月 27 日 10:00-12:00 地点 深圳市坪山区兰景北路沃尔工业园综合楼二楼会议室 上市公司接待人 员姓名 董事会秘书 邱微女士；证券事务代表 李文雅女士 一、参观公司展厅。 二、双方沟通交流。 1、请问公司电线板块业务主要有哪些产品？整体营收、 产品结构和毛利率情况？ 答：公司电线系列重点产品主要包括高速通信线、汽车 投资者关系活动 工业线、工业机器人线等系列产品。公司电线类产品专注于 主要内容介绍 高速通信设备、乘用车和新能源汽车、工业及医疗等核心市 场。 2022 年度，公司电线产品实现营业收入 136,236.59 万元， 其中消费电子类产品占比接近一半；公司电线产品综合毛利 率为 19.86%。 2、请问相对于 ...

证券代码：002130 证券简称：沃尔核材 深圳市沃尔核材股份有限公司 投资者关系活动记录表 编号：2023-006 特定对象调研 □分析师会议 投资者关系活动 □媒体采访 □业绩说明会 类别 □新闻发布会 □路演活动 □现场参观 其他（线上会议） 宝盈基金 张天闻；中信证券 董雪阳；华泰柏瑞基金 何静、 陆从珍、李春、董辰；东北证券 韩金呈；创金合信 王鑫； 参与单位名称及 兴全基金 吴钊华、任相栋；交银施罗德 邱华、周珊珊、王 人员姓名 少成；永赢基金 张海啸、马瑞山；淳厚基金 陈文 ；惠升基 金 孙阳；德邦基金 申屠旺；非马投资 宋振平；鹏华基金 闫 思倩、薛少龙、曾稳钢 时间 22023 年 6 月 12 日 、2023 年 6 月 13 日 地点 深圳市坪山区兰景北路沃尔工业园综合楼二楼会议室 上市公司接待人 员姓名 董事会秘书 邱微女士 董事会秘书就公司的基本情况作了简要的介绍，并就投 资者关注的问题作出相应解答，主要问题及回复情况如下： 1、请问公司电线板块业务主要有哪些产品？产品毛利率 投资者关系活动 情况？竞争对手有哪些？ 主要内容介绍 答：公司电线系列重点产品主要包括高速通信线、汽车 工业 ...

证券代码：002130 证券简称：沃尔核材 深圳市沃尔核材股份有限公司 投资者关系活动记录表 编号：2023-005 特定对象调研 □分析师会议 投资者关系活动 □媒体采访 □业绩说明会 类别 □新闻发布会 □路演活动 □现场参观 □其他 银河证券 傅鑫；民生证券 赵丹；前海开源基金 徐广进；信 达证券 张鹏；人寿资管 李君妍；东北资源 许思源；PinPoint 参与单位名称及 柳文渊；厚坡基金 刘超；泰康养老 李思国；银河基金 王瀚； 人员姓名 中英人寿 黄翊鸣；诚物投资 尹竞超；华泰电新 边文姣、陈 爽；招商证券 赖如川；申万菱信基金 夏韵；信达澳亚基金 杜 开欣。 2023 年 5 月 9 日 10:00-11:00 时间 2023 年 5 月 10 日 10:00-11:00 2023 年 5 月 11 日 9:30-10:00、14:00-15:00 地点 线上会议 上市公司接待人 员姓名 董事会秘书 邱微女士；证券事务代表 李文雅女士 董事会秘书就公司的基本情况作了简要的介绍，并就投 资者关注的问题作出相应解答，主要问题及回复情况如下： 1、请问公司控股子公司沃尔新能源 2023 年一季度营收 投 ...

Financial Position - The total assets of the company as of the end of the first quarter 2023 amounted to RMB 8,320,267,703.47, a slight decrease from RMB 8,327,897,188.78 at the beginning of the year[9] - The company's total liabilities decreased to RMB 4,140,689,426.75 from RMB 4,194,060,199.66, reflecting a reduction of approximately 1.3%[10] - Total liabilities amount to 3,370,654,142.68, a decrease from 3,528,787,281.55 in the previous period[1] - The registered capital of the subsidiary, Le Ting Zhi Lian Technology Co., Ltd., increased from RMB 12,110.50 million to RMB 12,372.70 million after a capital increase of RMB 1,914.06 million[7] - The company signed a capital increase agreement with three partnership enterprises, with the total capital increase not exceeding RMB 19.65 million[7] Cash Flow and Liquidity - Cash and cash equivalents increased to RMB 912,185,500.24 from RMB 864,564,615.29, reflecting a growth of approximately 5.7%[9] - The company's operating cash flow net amount for the first quarter was CNY 104,508,621.22, an increase of 46.44% compared to CNY 71,368,172.98 in the same period last year[34] - The total cash and cash equivalents at the end of the period reached 867.41 million yuan, an increase from 705.68 million yuan at the end of the previous year[54] - The company’s investment activities generated a net cash outflow of 53.85 million yuan, compared to a net outflow of 59.68 million yuan in the previous year[54] Revenue and Profitability - Total operating revenue for the current period is 1,142,479,673.44, a decrease of 1.1% from 1,154,568,092.21 in the previous period[2] - Operating profit for the current period is 126,397,678.34, an increase of 5.5% compared to 119,437,507.37 in the previous period[12] - Net profit for the current period is 112,536,770.31, slightly down from 113,064,538.49 in the previous period[12] - Earnings attributable to the parent company's shareholders is 103,962,144.24, compared to 106,849,435.89 in the previous period[13] - Comprehensive income attributable to the parent company is 122,788,427.58, compared to 75,709,606.42 in the previous period, indicating improved overall performance[13] Costs and Expenses - Total operating costs for the current period are 1,027,311,747.49, down from 1,049,083,469.80, reflecting a cost reduction strategy[12] - Research and development expenses for the current period are 67,537,438.06, down from 72,214,115.16, indicating a focus on cost management[12] - The income tax expense increased by 37.93% to CNY 1,311.38 million, primarily due to the expiration of tax incentives for certain projects[29] - The company reported a decrease in operating costs by 1.44% to CNY 78,723.54 million from CNY 79,871.01 million year-on-year[27] - Research and development expenses decreased by 6.48% to CNY 6,753.74 million compared to CNY 7,221.41 million in the previous year[27] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 77,240[60] - The company’s major shareholder, Zhou Heping, holds 11.08% of the shares, while the second-largest shareholder, Qiu Limin, holds 7.32%[62] Other Financial Metrics - Basic earnings per share for the current period is 0.0825, down from 0.0848 in the previous period[13] - The company's weighted average return on equity was 2.35%, down 0.45 percentage points from 2.80% in the previous year[34] - The company recorded non-operating income of CNY 7,248,417.88 after accounting for various adjustments[36] - The company reported a net profit attributable to shareholders, excluding non-recurring gains and losses, of 96.71 million yuan, an increase of 1.66% year-on-year[58] - The company experienced a 91.68% decrease in non-operating income, down 3.27 million yuan year-on-year, primarily due to the recognition of warranty funds and relocation compensation income in the previous year[40] Corporate Governance - The company completed the registration of its subsidiary, Letin Intelligent, as a joint-stock company to enhance its governance structure and financing channels[68] - The company completed the capital increase registration procedures for its subsidiary, enhancing its long-term incentive mechanism for management and core employees[7] Accounts Management - Accounts receivable decreased to RMB 1,765,259,942.00 from RMB 1,782,550,878.50, a decline of about 1.0%[9] - Inventory decreased to RMB 684,317,468.54 from RMB 701,250,820.06, representing a reduction of approximately 2.4%[9] - The company’s accounts payable decreased by 15.05% to 59.17 million yuan compared to the previous year[56] - The company’s short-term borrowings decreased slightly by 1.04% to 58.74 million yuan[56]

Financial Performance - The company's operating revenue for 2022 was approximately ¥5.34 billion, a decrease of 1.22% compared to ¥5.41 billion in 2021[18]. - Net profit attributable to shareholders increased by 11.18% to approximately ¥614.48 million from ¥552.71 million in the previous year[18]. - The net profit after deducting non-recurring gains and losses was approximately ¥563.34 million, reflecting a growth of 6.76% compared to ¥527.69 million in 2021[18]. - Cash flow from operating activities saw a significant increase of 42.47%, reaching approximately ¥869.89 million compared to ¥610.59 million in 2021[18]. - Basic earnings per share rose to ¥0.49, an increase of 11.36% from ¥0.44 in the previous year[18]. - Total assets at the end of 2022 amounted to approximately ¥8.33 billion, representing a growth of 7.32% from ¥7.76 billion at the end of 2021[18]. - Net assets attributable to shareholders increased by 14.83% to approximately ¥4.36 billion from ¥3.80 billion in 2021[18]. - The company reported a decline in the weighted average return on equity to 15.08%, down 0.59 percentage points from 15.67% in the previous year[18]. - The gross profit margin for the company decreased to 31.53% in 2022, down 0.96 percentage points from 32.49% in 2021[65]. - The cash and cash equivalents net increase was CNY 142.42 million, representing a 117.94% increase from CNY 65.35 million in the previous year[65]. Revenue and Market Focus - The company focused on the new materials and new energy sectors, which led to significant growth in revenue from products related to the new energy vehicle industry[53]. - The revenue from the new energy sector increased by 41.96% to CNY 663.87 million, compared to CNY 467.65 million in 2021[64]. - The company aims to increase its market share in high-end fields by replacing foreign products, especially in automotive electronics and rail transportation[34]. - The new energy vehicle market in China saw a sales increase of 93.4% in 2022, reaching over 6.8 million units, which is expected to drive demand for related electronic products[32]. - The company is focusing on the development of high-performance polymer materials for various industries, including electronics, power, and automotive sectors[33]. Research and Development - The company has a strong focus on R&D, having developed various new products in high-end fields, including aerospace and military applications, enhancing its market competitiveness[41][42]. - Research and development expenses amounted to ¥305,807,897.66, a decrease of 5.61% from the previous year, reflecting a strategic focus on cost management[60]. - The number of R&D personnel increased by 16.41% to 759, with a higher proportion of master's degree holders, rising by 59.52% to 134[79]. - Continuous investment in R&D is emphasized to maintain technological leadership amid rapid technological advancements and potential competition[128]. - The company aims to strengthen its technical talent pool and collaborate with relevant research institutions to seize new technological opportunities[128]. Operational Efficiency and Cost Management - The company has implemented a cost-leading strategy through refined cost management and automation, aiming to enhance its cost competitiveness[48]. - The company has successfully developed and implemented several automated production lines, enhancing production efficiency and reducing manufacturing costs[55]. - The company has established a digital procurement system to optimize supply chain resources and reduce comprehensive procurement costs[46]. - The company has implemented strict budget management and cost reduction measures, resulting in a 17.15% decrease in management expenses[60]. - The company aims to improve operational efficiency, targeting a 15% reduction in production costs over the next year[160]. Corporate Governance and Compliance - The company strictly adheres to relevant laws and regulations, ensuring compliance in governance and internal control systems[134]. - The board of directors consists of 9 members, including 3 independent directors, ensuring compliance with legal and regulatory requirements[137]. - The company maintains independence from its major shareholder, with no instances of fund misappropriation or guarantees provided for the major shareholder[136]. - The company has established independent research, procurement, production, and sales systems, demonstrating its autonomous operational capabilities[142]. - The company has a clear asset ownership structure, with no shared assets or funds with major shareholders[145]. Social Responsibility and Environmental Initiatives - The company is committed to sustainable development and has implemented a green development strategy in line with national carbon reduction policies[198]. - The company achieved a total energy savings of 2.7 million Kwh, equivalent to a reduction of 2,562 tons of carbon emissions during the reporting period[191]. - The company actively participated in social responsibility initiatives, focusing on creating value for shareholders while fulfilling its obligations as a corporate citizen[193]. - The company donated 50,000 RMB in scholarships to Tongxin Foreign Language School and provided 165 green love computers to rural schools in Guangdong Province[200]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[192]. Future Outlook and Strategic Plans - The company plans to independently list its subsidiaries, LeTing ZhiLian and Shanghai KeTe, on the Shenzhen Stock Exchange and Beijing Stock Exchange to boost business development[58]. - The company will continue to pursue a "new materials + new energy" strategy, aiming to become a leader in the new materials industry[122]. - The company plans to deepen existing industry fields and explore upstream and downstream opportunities to build an ecological industrial chain[124]. - The company is planning to expand its operations in the renewable energy sector, particularly in solar energy technology services[98]. - The company aims to enhance its product categories and optimize product structure through improvements in material formulas and production processes[119].

证券代码：002130 证券简称：沃尔核材 公告编号：2023-027 深圳市沃尔核材股份有限公司 关于举行 2022 年年度报告网上业绩说明会的公告 二、出席人员 公司董事长周文河先生；副董事长、总经理易华蓉女士；独立董事陈燕燕女 士；财务总监马葵女士；董事会秘书邱微女士。 三、参与方式 投资者可于 2023 年 04 月 20 日（星期四）15:00-17:00 通过网址 https://eseb.cn/13N3Z3kqjN6 或使用微信扫描下方小程序码即可进入参与互 动交流。投资者可于 2023 年 4 月 20 日前进行会前提问，点击"互动交流"进行 会前提问，公司将通过本次业绩说明会，在信息披露允许范围内就投资者普遍关 注的问题进行回答。 1 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 深圳市沃尔核材股份有限公司（以下简称"公司"）《2022 年年度报告》已 经公司第七届董事会第四次会议审议通过，详细内容请见 2023 年 4 月 15 日刊登 于《证券时报》、《中国证券报》与巨潮资讯网（www.cninfo.com.cn）的相关公 告。为使广大投资 ...