关于营业收入扣除事项的 专项核查意见 大华核字[2024]0011006704 号 大 华 会 计 师 事 务 所 (特 殊 普 通 合 伙 ) Da Hua Certified Public Accountants（Special General Partnership） 青岛国林科技集团股份有限公司 关于营业收入扣除事项的 青岛国林科技集团股份有限公司 专项核查意见 （2023 年 1 月 1 日至 2023 年 12 月 31 日止） | | | 一、 关于营业收入扣除事项的专项核查意见 1-2 二、 营业收入扣除情况明细表 1-1 一、管理层对明细表的责任 管理层负责按照监管机构上市规则及相关要求的规定编制明细表 以满足监管要求，并负责设计、执行和维护必要的内部控制，以使明 细表不存在由于舞弊或错误导致的重大错报。 二、注册会计师的责任 第 1 页 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 关于营业收入扣除事项的 专项 ...

2023 年度非经营性资金占用及其他关联资金往来情况汇总表 青岛国林科技集团股份有限公司 | | 青岛国林新能源科 | 控股子公司 | 应收账款 | 97,771.94 | 218,121.75 | | 315,893.69 | | 销售商品 | 经营性往来 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 技有限公司 | | | | | | | | | | | | 青岛国林半导体技 | 控股子公司 | 应收账款 | 2,696,295.29 | 138,503.41 | | 2,834,798.70 | | 销售商品 | 经营性往来 | | | 术有限公司 | | | | | | | | | | | | 新疆国林新材料有 | 全资子公司 | 应收账款 | 18,792,221.60 | 51,050,919.81 | | 30,529,695.42 | 39,313,445.99 | 销售商品 | 经营性往来 | | | 限公司 | | | | | | | | | | | | 青岛国林陶瓷新材 | 全资子公司 ...

华福证券有限责任公司 关于青岛国林科技集团股份有限公司 2023 年度内部控制自我评价报告的核查意见 根据《证券发行上市保荐业务管理办法》、《深圳证券交易所上市公司自律监 管指引第 13 号——保荐业务》、《深圳证券交易所创业板股票上市规则》、《深圳 证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》等有关 法律法规的要求，作为青岛国林科技集团股份有限公司（以下简称"国林科技" 或"公司"）的保荐机构，华福证券有限责任公司（以下简称"华福证券"或"保 荐机构"）对公司出具的《青岛国林科技集团股份有限公司 2023 年度内部控制自 我评价报告》（以下简称"《评价报告》"）进行了核查，核查情况及意见如下： 一、国林科技对内部控制的自我评价 根据公司财务报告内部控制重大缺陷的认定情况，于内部控制评价报告基准 日，不存在财务报告内部控制重大缺陷，董事会认为，公司已按照企业内部控制 规范体系和相关规定的要求在所有重大方面保持了有效的财务报告内部控制。 根据公司非财务报告内部控制重大缺陷认定情况，于内部控制评价报告基准 日，公司未发现非财务报告内部控制重大缺陷。 自内部控制评价报告基准日至内部控制评价报 ...

Financial Performance - The company's net profit decreased by over 50% compared to the same period last year, with measures to improve profitability discussed in the management analysis section [3]. - The company plans not to distribute cash dividends, issue bonus shares, or increase share capital from reserves [4]. - The company's operating revenue for 2023 was CNY 399,770,522.35, representing a 36.61% increase compared to CNY 292,629,410.03 in 2022 [17]. - The net profit attributable to shareholders of the listed company was CNY -29,137,344.28, a decrease of 262.75% from CNY 18,012,884.13 in the previous year [17]. - The net cash flow from operating activities was CNY -16,887,066.58, down 129.26% from CNY 57,723,423.09 in 2022 [17]. - The total assets at the end of 2023 amounted to CNY 1,764,496,944.79, an increase of 3.31% from CNY 1,707,444,341.21 at the end of 2022 [17]. - The company reported a basic earnings per share of CNY -0.16, a decline of 260.00% compared to CNY 0.10 in 2022 [17]. - The total profit for the period was -35.32 million yuan, a decrease of 291.83% year-on-year [62]. - The company reported a net profit of -30,870,900 CNY for 2023, with significant losses attributed to subsidiaries and large impairment losses [86]. - The company’s consolidated net profit for 2023 was negative, leading to no cash dividends, stock bonuses, or capital reserve transfers to increase share capital [192]. Operational Developments - The company has undergone a change in registered address, now located at No. 1, Building 7, No. 188 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province [13]. - The company has established a third-party evaluation and verification base for ozone generators in collaboration with the Shandong Urban Water Supply and Drainage Quality Testing Center [32]. - The company has developed a large ozone generator integrated equipment, which has been recognized as a provincial enterprise technology center and a key research center for ozone engineering technology in Shandong Province [32]. - The company has successfully developed a high-quality crystalline acetic acid project with an annual capacity of 25,000 tons, which commenced formal production in Q4 2023 [43]. - The company has achieved industrialization of potassium formate production technology, enhancing production efficiency [84]. - The company is preparing for small batch trial production of a hydrogen-rich water machine, which has a hydrogen content of 900-1000ppb [83]. - The company has expanded its product line to include a household wall-mounted high-concentration ozone water disinfection machine, with a flow rate of 1.0L/min [84]. Research and Development - The company invested ¥20,697,000 in R&D during the reporting period, enhancing its core competitiveness through continuous technological innovation [65]. - The company has a total of 12 invention patents, 39 utility model patents, and 8 design patents as of the end of the reporting period, contributing to its intellectual property protection [66]. - The company has developed a proprietary method for producing high-quality crystalline acetic acid, which is environmentally friendly and cost-effective compared to traditional methods [36]. - The company has made significant breakthroughs in key technologies for ozone system equipment manufacturing, including "DTA non-glass discharge technology" and "flat-panel ozone generator devices" [50]. - The company is developing a super-large ozone generator with a target output of 500kg/h, which would set a new world record [82]. - The company has achieved a research and development investment of ¥20,696,982.06 in 2023, representing 5.18% of its operating revenue [84]. - The number of R&D personnel increased by 20.55% from 73 in 2022 to 88 in 2023 [84]. Market and Industry Trends - The demand for ozone generators is expected to continue growing due to increasing environmental protection standards and government support for the industry [29]. - The company operates in the specialized equipment manufacturing industry, which is influenced by national environmental policies and industrial planning [28]. - The company has established extensive cooperation with engineering companies and design units in both domestic and international markets, exporting products to countries such as Italy, the USA, Australia, and South Korea [40]. - The company has been involved in drafting and publishing multiple national and industry standards, enhancing its position as a leader in the ozone industry [31]. - The company anticipates increased competition in the ozone industry, necessitating further investment in technology and market development to maintain its competitive edge [129]. Governance and Management - The company has established a sound corporate governance structure, ensuring clear responsibilities and effective decision-making processes among its governing bodies [134]. - The company has implemented a long-term incentive mechanism to attract and retain talented personnel, linking compensation to performance metrics [138][139]. - The company maintains complete independence in its operations, with no interference from controlling shareholders or related parties [140]. - The company has a stable management team with terms extending until 2026, ensuring continuity in leadership [152]. - The company has a structured remuneration decision-making process involving a Compensation and Assessment Committee [172]. - The board of directors attended 10 meetings, with all members present at least once, indicating strong engagement [177]. Investor Relations - The company conducted multiple investor communication activities, including meetings and calls with various securities firms and investment institutions throughout 2023 [130][131][132]. - The participation rate of investors in the 2023 first extraordinary general meeting was 33.76% [150]. - The company has implemented a structured approach to shareholding disclosures, ensuring transparency for investors [152]. - The company plans to continue its strategy of share buybacks, as indicated by the chairman's recent purchase of 5,000 shares [152]. Future Outlook - The company plans to enhance its ozone technology and expand production capacity to become a leading global supplier of ozone systems [114]. - The company aims to leverage national industrial policy support to stabilize customer resources and sales channels for its semiconductor-grade ozone products [115]. - The overall strategy emphasizes innovation and environmental sustainability, aiming to contribute to a greener industrial landscape [114]. - The company plans to develop a 25,000 tons/year high-quality crystalline acetaldehyde project, utilizing core technologies for stable production and expanding into new application fields to enhance profitability and risk resistance [116]. - The company is investing in digital transformation to improve production efficiency and operational effectiveness, aiming to become a modern, high-tech enterprise [119].

华福证券有限责任公司 关于青岛国林科技集团股份有限公司 向特定对象发行股票之保荐总结报告书 经中国证券监督管理委员会（以下简称"中国证监会"）《关于同意青岛国林 环保科技股份有限公司向特定对象发行股票注册的批复》（证监许可[2021]673 号） 同意，青岛国林科技集团股份有限公司（以下简称"国林科技"或"公司"）于 2021 年 8 月向特定对象发行了 16,791,044 股 A 股股票，募集资金总额为人民币 36,000.00 万元，扣除各项发行费用后，实际募集资金净额为人民币 35,073.89 万 元。上述资金到位情况已经大华会计师事务所（特殊普通合伙）出具的《验资报 告》（大华验字[2021]000408 号）予以验证。本次向特定对象发行股票（以下简 称"本次发行"）于 2021 年 8 月在深圳证券交易所上市。 公司聘请华福证券有限责任公司（以下简称"华福证券"或"保荐机构"） 担任公司本次向特定对象发行股票事项的保荐机构（主承销商），持续督导期至 2023 年 12 月 31 日止。 截至 2023 年 12 月 31 日，公司向特定对象发行股票的持续督导期已满。华 福证券根据《证券发行上市保 ...

青岛国林科技集团股份有限公司 审计报告 大华审字[2024]0011012285 号 大 华 会 计 师 事 务 所 (特 殊 普 通 合 伙 ) Da Hua Certified Public Accountants（Special General Partnership） 青岛国林科技集团股份有限公司 审计报告及财务报表 （2023 年 1 月 1 日至 2023 年 12 月 31 日止） | | 目 | 录 | 页 次 | | --- | --- | --- | --- | | 一、 | 审计报告 | | 1-5 | | 二、 | 已审财务报表 | | | | | 合并资产负债表 | | 1-2 | | | 合并利润表 | | 3 | | | 合并现金流量表 | | 4 | | | 合并股东权益变动表 | | 5-6 | | | 母公司资产负债表 | | 7-8 | | | 母公司利润表 | | 9 | | | 母公司现金流量表 | | 10 | | | 母公司股东权益变动表 | | 11-12 | | | 财务报表附注 | | 1-93 | 合并资产负债表 2023年12月31日 编制单位:青岛国林 ...

证券代码：300786 证券简称：国林科技 公告编号：2024-045 青岛国林科技集团股份有限公司 关于 2023 年度计提减值准备的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或者重大遗漏。 （二）本次计提减值准备的范围和金额 公司及下属子公司（含孙公司）对 2023 年末存在可能发生减值迹象的资产 进行全面检查和资产减值测试后，计提 2023 年度各项资产减值准备合计 34,701,016.90 元，核销资产合计 771,378.41 元。拟计入的报告期间为 2023 年 1 月 1 日至 2023 年 12 月 31 日，详情如下： 单位：元 | 项目 | 期初金额 | 计提减值准备 | 收回/转 回 | 转销/核销 | 期末余额 | | --- | --- | --- | --- | --- | --- | | 应收票据 | 250,000.00 | -128,570.00 | | | 121,430.00 | | 应收账款 | 51,981,260.67 | 13,465,643.42 | | | 65,446,904.09 | | 其他应收款 | 1 ...

1 B E I J I N G D H H L A W F I R M 北京德和衡律师事务所 关于青岛国林科技集团股份有限公司 作废部分已授予但尚未归属的限制性股票的 法律意见书 德和衡证律意见（2024）第 219 号 中国·北京市朝阳区建国门外大街 2 号银泰中心 C 座 11、12 层 电话： (+86 10) 8540 7666 邮编：100022 www.deheheng.com 北京德和衡律师事 务所 B E I J I N G D H H L A W F I R M 释义 在本法律意见书中，除非另有所指，下列词语具有如下含义： | 简称 | | 全称 | | --- | --- | --- | | 国林科技、公司 | 指 | 青岛国林科技集团股份有限公司（含分公司及控股子公司） | | 本激励计划 | 指 | 指国林科技拟实施的2022年限制性股票激励计划 | | 《激励计划（草案）》 | 指 | 《青岛国林环保科技股份有限公司2022年限制性股票激励计划 （草案）》 | | 《考核管理办法》 | 指 | 《青岛国林环保科技股份有限公司2022年限制性股票激励计划实 | | | | 施考核管理办 ...

青岛国林科技集团股份有限公司 2023 年度募集资金存放与使用情况的专项报告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 性陈述或者重大遗漏。 证券代码：300786 证券简称：国林科技 公告编号：2024-036 一、募集资金基本情况 （一）首次公开发行股票募集资金金额及到位情况 2021年8月10日，华福证券扣除承销及保荐费后，向公司实际缴入的股款金 额为人民币351,509,417.72元。公司于2021年8月10日起至2021年12月31日止，对 募集资金投资项目累计投入106,109,801.00元，公司于募集资金到位之前利用自 有资金先期投入募集资金项目人民币170,368,393.83元，公司于募集资金到位之 前利用自有资金先期投入发行费用人民币283,018.86元，通过募集资金账户支付 发行费用488,489.14元，使用部分闲置募集资金购买保本型银行理财产品共 40,000,000.00元，收到募集资金账户利息收入1,307,218.51元。2022年度对募集资 金投资项目累计投入17,551,387.46元，使用40,000,000.00元闲置募集资金进 ...

Financial Performance - The company's revenue for Q3 2023 reached ¥126,975,324.91, representing a 77.06% increase compared to the same period last year[4]. - The net profit attributable to shareholders decreased by 48.89% to ¥1,915,897.76, while the net profit after deducting non-recurring gains and losses was ¥1,639,854.91, down 22.96%[4]. - The net profit for Q3 2023 was -5,426,917.09 yuan, a significant decrease compared to the net profit of 11,966,964.85 yuan in the same period last year, representing a decline of approximately 145.3%[22]. - Operating profit for Q3 2023 was -6,037,794.19 yuan, down from 14,134,943.80 yuan in Q3 2022, indicating a decrease of around 142.7%[22]. - The company's basic and diluted earnings per share were both ¥0.02, unchanged from the previous period, but the year-to-date figure was a loss of ¥0.02 per share, a decrease of 128.57%[4]. - The basic earnings per share for Q3 2023 was -0.02 yuan, compared to 0.07 yuan in Q3 2022, indicating a decline of 128.6%[22]. Cash Flow and Investments - The company reported a significant decrease in cash flow from operating activities, with a net cash flow of ¥7,485,386.52, down 73.55% year-to-date[4]. - The net cash flow from operating activities decreased by 73.55% to ¥7,485,386.52, primarily due to increased raw material procurement by the Xinjiang company in the second half of 2022[12]. - The net cash flow from investing activities improved by 26.68% to -¥60,120,481.49, mainly due to a reduction in construction payments by the Xinjiang company[12]. - The net cash flow from financing activities decreased by 46.75% to ¥34,091,003.70, attributed to a decrease in new borrowings during the reporting period[12]. - The net increase in cash and cash equivalents was -¥18,544,091.27, a decline of 279.69% compared to the previous period, also due to reduced new borrowings[12]. - Cash flow from operating activities for Q3 2023 was 7,485,386.52 yuan, a decrease of 73.5% compared to 28,297,314.07 yuan in Q3 2022[23]. - Total cash flow from investing activities was -60,120,481.49 yuan, an improvement from -82,001,293.46 yuan in the previous year[24]. - Cash flow from financing activities generated a net inflow of 34,091,003.70 yuan, down from 64,024,127.47 yuan in Q3 2022, reflecting a decrease of approximately 46.8%[24]. - The total cash and cash equivalents at the end of Q3 2023 were 238,678,552.68 yuan, down from 267,964,515.94 yuan at the end of Q3 2022, a decline of about 10.9%[24]. Assets and Liabilities - The total assets at the end of the reporting period were ¥1,749,134,927.93, an increase of 2.44% from the end of the previous year[4]. - As of September 30, 2023, total assets amounted to CNY 1,749,134,927.93, an increase from CNY 1,707,444,341.21 at the beginning of the year[18]. - The total liabilities decreased slightly to CNY 451,390,072.22 from CNY 452,520,510.02, a reduction of approximately 0.25%[21]. - The company's equity attributable to shareholders decreased to CNY 1,243,618,973.64 from CNY 1,249,164,567.30, a decline of about 0.45%[21]. Shareholder Information - The total number of common shareholders at the end of the reporting period was 11,975[13]. - The largest shareholder, Ding Xiangpeng, holds 28.73% of the shares, amounting to 52,870,280 shares[13]. - The top ten shareholders collectively hold significant stakes, with the first two shareholders alone accounting for over 31% of the total shares[13]. - The company has a total of 46,415,910 restricted shares at the end of the reporting period, with various executives under lock-up agreements[15]. Operational Highlights - The company reported a 32.61% increase in operating income year-to-date, totaling ¥262,901,583.43, driven by increased sales from its Xinjiang subsidiary[10]. - The company's total revenue for the current period reached CNY 262,901,583.43, compared to CNY 198,249,241.16 in the previous period, reflecting a growth of approximately 32.5%[21]. - Total operating costs increased to CNY 264,928,357.22 from CNY 191,066,513.00, indicating a rise of about 38.6%[21]. - The company reported sales revenue from goods and services of 370,836,979.56 yuan in Q3 2023, an increase from 334,611,406.64 yuan in the same period last year, representing a growth of approximately 10.8%[23]. Expenses and Impairments - Financial expenses surged by 307.62% to ¥1,354,533.31, attributed to increased borrowings compared to the previous year[10]. - The company incurred asset impairment losses of 555,640.30 yuan in Q3 2023, compared to 499,897.27 yuan in the same period last year, reflecting an increase of approximately 11.2%[22]. - Research and development expenses for the current period were CNY 14,426,033.20, compared to CNY 13,795,209.91 in the previous period, reflecting an increase of about 4.6%[21]. - The company reported a credit impairment loss of CNY -9,353,538.13, contrasting with a gain of CNY 3,846,562.42 in the previous period[21]. Capital Changes - The company approved an increase in registered capital for its wholly-owned subsidiary, Qingdao Guolin Semiconductor Technology Co., Ltd., from ¥30 million to ¥45 million[16]. - The company completed a capital increase of CNY 1,500,000 with cash contributions totaling CNY 49,999,500 on August 22, 2023[17]. Strategic Focus - The company is focused on expanding its market presence and enhancing its product offerings through strategic investments and partnerships[16].