本报告依据中国资产评估准则编制 中发(铜陵)科技有限公司拟股权转让 涉及的其股东全部权益价值 评估项目 资 产 评 估 报 告 坤元评报〔 2023 〕2-19 号 （共一册 第一册） 坤元资产评估有限公司 二〇二三年八月八日 中国资产评估协会 资产评估业务报告备案回执 | 报告编码: | 3433020001341201202300021 | | | | --- | --- | --- | --- | | 合同编号: | H-AH23-000026 | | | | 报告类型: | 法定评估业务资产评估报告 | | | | 报告文号: | 坤元评报(2023) 2-19号 | | | | 中发(铜陵)科技有限公司拟股权转让涉及的其股东 | 报告名称: | | | | 全部权益价值评估项目资产评估报告 | | | | | 评估结论: | -90,538,340. 29元 | | | | 评估报告日: | 2023年08月08日 | | | | 评估机构名称: | 坤元资产评估有限公司 | | | | (资产评估师) | 丁凌霄 | 会员编号:34060069 | 签名人员: | | 徐怀忠 | (资产评估师) ...

（三）发出董事会会议通知和材料的方式：以电子邮件的形式发送。 （四）召开董事会会议的时间、地点和方式： 证券代码：600520 证券简称：文一科技 公告编号：临 2023—030 文一三佳科技股份有限公司 第八届董事会第十三次会议决议公告 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。 一、董事会会议召开情况 （一）本次董事会会议的召开符合有关法律、行政法规、部门规章、规范性 文件和公司章程的规定。 （二）发出董事会会议通知和材料的时间：2023 年 8 月 4 日。 （一）审议通过了《文一科技关于转让中发（铜陵）科技有限公司 100%股 权的议案》 公司拟通过协议转让的方式，将其持有的全资子公司中发（铜陵）科技有限 时间：2023 年 8 月 11 日上午。 方式：以通讯表决的方式召开。 （五）董事会会议出席情况： 本次董事会应参与表决的董事 9 人，实际参与表决的董事 9 人。 （六）董事会会议的主持人：公司董事长杨林先生。 二、董事会会议审议情况 公司（以下简称"中发（铜陵）"）100%股权转让给铜陵辰兴资产运营管理有限 ...

证券代码：600520 证券简称：文一科技 公告编号：2023-032 文一三佳科技股份有限公司 关于召开 2023 年第二次临时股东大会的通知 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 年第二次临时股东大会 召开的日期时间：2023 年 8 月 28 日 14 点 30 分 召开地点：安徽省铜陵市石城路电子工业园文一三佳科技股份有限公司 5 号 楼党群活动服务中心三楼会议室。 股东大会召开日期：2023年8月28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 (六) 融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者 的投票，应按照《上海证券交易所上市公司自律监管指引第 1 号 — 规范运 作 ...

文一三佳科技股份有限公司 独立董事签字: 独立董事的事前审核意见 根据《公司法》、《上海证券交易所股票上市规则》、《关于在上市公司建立独 立董事制度的指导意见》及《公司章程》等有关规定，我们作为公司的独立董事， 在认真审议《文一科技关于转让中发（铜陵）科技有限公司 100%股权的议案》后， 经审慎分析，发表如下事前审核意见： 经详细了解中发（铜陵）科技有限公司目前整体资产情况，对外出售其 100% 股权，短期对公司具有一定影响。但从长期看，有利于上市公司盘活存量资产， 增强资产的流动性；有利于上市公司集中资源，聚焦主业，为公司高质量发展夯 实基础，因此同意该议案。 该议案经公司董事会审议通过后，需提交公司股东大会审议。 ( 此页无正文 › 系文一三佳科技股份有限公司独立董事的事前审核意见签字页 › (张瑞稳) - - (张瑞稳) ( 储昭碧 ) (刘和福) 日期：二〇二三年八月十一日 -- (此页无正文,系文一三佳科技股份有限公司独立董事的事前审核意见签字页) 独立董事签字: (储昭碧) (刘和福) 日期:二〇二三年八月十一日 (此页无正文,系文一三佳科技股份有限公司独立董事的事前审核意见签字页) 独立董事签 ...

目 录 | 一、审计报告……………………………………………………… | 第 | 1—3 | 页 | | --- | --- | --- | --- | | 二、财务报表……………………………………………………… | 第 | 4—7 | 页 | | （一）资产负债表………………………………………………… | | 第 4 | 页 | | （二）利润表……………………………………………………… | | 第 5 | 页 | | （三）现金流量表………………………………………………… | | 第 6 | 页 | | （四）所有者权益变动表………………………………………… | | 第 7 | 页 | | 三、财务报表附注………………………………………………… | 第 | 8—42 | 页 | | 四、证书附件……………………………………………………… | 第 | 43—46 | 页 | 审 计 报 告 天健审〔2023〕5-103 号 中发（铜陵）科技有限公司全体股东： 一、审计意见 我们审计了中发（铜陵）科技有限公司（以下简称中发科技公司）财务报表， 包括 2022 年 12 月 31 日、2023 年 6 月 30 ...

●本次交易不构成重大资产重组。 ●本次交易需获得双方有权部门批准后生效。我公司经第八届董事会第十三次 会议审议后，需提交本公司股东大会审议通过；受让方需获得其控股股东及实际控 制人的批准。 ●本次交易对我公司的影响： 本次交易有利于我公司盘活存量资产，增强资产的流动性；有利于我公司集中 资源，聚焦主业，为公司高质量发展夯实基础。但同时，本次交易将对我公司当期 损益产生不利影响，该交易将对我公司造成约11,000万元至13,000万元的损失。 证券代码：600520 证券简称：文一科技 公告编号：临 2023-031 文一三佳科技股份有限公司 关于转让中发（铜陵）科技有限公司 100%股权的公告 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法律责任。 重要内容提示： ●交易简要内容：文一三佳科技股份有限公司（以下简称"公司"或"我公 司"）拟通过协议转让的方式，将其持有的全资子公司中发（铜陵）科技有限公司 （以下简称"中发（铜陵）"）100%股权转让给铜陵辰兴资产运营管理有限公司（以 下简称"辰兴资管"），辰兴资管拟以承债收购的方式收购 ...

文一三佳科技股份有限公司 2023 年第二次临时股东大会 会 议 资 料 二○二三年八月二十八日 文一三佳科技股份有限公司 2023 年第二次临时股东大会会议资料目录 1、《文一科技关于转让中发（铜陵）科技有限公司 100%股权的议案》。 议案一： 文一三佳科技股份有限公司 关于转让中发（铜陵）科技有限公司 100%股权的议案 各位股东： 受让方：铜陵辰兴资产运营管理有限公司 交易标的事项：中发（铜陵）科技有限公司100%股权 交易事项：我公司拟通过协议转让的方式，将其持有的全资子公司中发（铜 陵）100%股权转让给辰兴资管，辰兴资管拟以承债收购的方式收购中发（铜陵） 100%股权，该股权转让价格为人民币1元。 （二）本次交易的目的和原因 1、深入贯彻落实省市关于加快推进低效土地资产处置的政策精神，进一步 提高企业高质量发展水平。 2022 年 4 月 19 日安徽省发布了《安徽省人民政府关于印发安徽省批而未供、 闲置和工业低效土地全域治理攻坚行动方案的通知》（皖政【2022】54 号）文件， 文件精神要求全省范围内进一步盘活存量建设用地，优化土地资源配置，提高土 文一三佳科技股份有限公司（以下简称"公司"或 ...

Financial Performance - The company's operating revenue for the first half of 2023 was CNY 168,893,041.82, a decrease of 23.77% compared to CNY 221,563,049.06 in the same period last year[21]. - The net profit attributable to shareholders for the first half of 2023 was CNY 6,831,437.15, down 44.81% from CNY 12,378,824.64 in the previous year[21]. - The net profit after deducting non-recurring gains and losses was CNY 6,188,632.72, a decrease of 31.30% compared to CNY 9,008,397.58 in the same period last year[21]. - The basic earnings per share for the first half of 2023 was CNY 0.04, down 50.00% from CNY 0.08 in the same period last year[21]. - The diluted earnings per share for the first half of 2023 was also CNY 0.04, reflecting the same percentage decrease of 50.00%[21]. - The weighted average return on net assets decreased by 1.58 percentage points to 1.57% from 3.15% in the previous year[21]. - The company reported a net loss of CNY 123,387,468.63 for the first half of 2023, an improvement from a net loss of CNY 124,672,401.90 in the same period of 2022[106]. - The total comprehensive income for the first half of 2023 was CNY 6,831,437.15, a decrease of 63.1% from CNY 18,502,551.40 in the previous year[110]. Cash Flow and Assets - The net cash flow from operating activities increased by 493.72% to CNY 41,900,811.05, compared to CNY 7,057,390.87 in the previous year[22]. - The company's total assets at the end of the reporting period were CNY 810,999,612.61, a decrease of 3.32% from CNY 838,826,444.96 at the end of the previous year[21]. - The net cash flow from operating activities for the first half of 2023 was CNY 41,900,811.05, a significant increase from CNY 7,057,390.87 in the same period of 2022, representing a growth of approximately 493%[116]. - The total cash and cash equivalents at the end of the period increased to CNY 60,583,340.36 from CNY 26,657,913.98, marking a significant increase of about 127.6%[117]. - The company's total assets as of June 30, 2023, are RMB 810,999,612.61, a decrease from RMB 838,826,444.96 at the end of 2022[102]. - Current assets decreased to RMB 454,148,595.96 from RMB 477,973,413.19 at the end of 2022[101]. - Cash and cash equivalents decreased to RMB 88,083,340.46 from RMB 104,100,621.71 at the end of 2022[101]. Liabilities and Equity - Total liabilities decreased to CNY 348,893,185.02 as of June 30, 2023, compared to CNY 399,586,781.55 at the end of 2022, reflecting a reduction of 12.7%[106]. - The company's equity attributable to shareholders increased slightly to CNY 442,903,169.01 from CNY 441,258,113.05 at the end of 2022[106]. - The total guarantee amount (including guarantees to subsidiaries) is 10,900 million, accounting for 25.30% of the company's net assets[87]. - The total liabilities decreased to 130,317,000.00, suggesting improved financial stability[126]. Market and Industry Insights - The semiconductor industry is experiencing a steady growth phase after explosive growth from 2020 to 2022, with a cyclical nature of approximately 4 to 5 years[29]. - The rapid advancement of 5G and AI technologies is expected to create significant development opportunities for the semiconductor equipment manufacturing sector[30]. - The semiconductor packaging equipment segment faced a slowdown in market demand, with a notable increase in competition and product homogeneity[44]. Operational Developments - The company successfully launched a fully automated robotic stamping production line, enhancing production efficiency and market competitiveness[36]. - The company has established a leading technical position in the semiconductor packaging industry by drafting several industry standards[29]. - The company invested in new automatic production lines, contributing to improved manufacturing capabilities[46]. Environmental and Social Responsibility - Environmental monitoring systems are in place, with no instances of exceeding pollutant discharge limits reported in the first half of 2023[69]. - The company has implemented a comprehensive poverty alleviation plan, including providing public welfare jobs for impoverished households in the first half of 2023[75]. - The company has actively participated in rural revitalization efforts, aligning with national policies and local government initiatives[74]. Research and Development - The company plans to enhance R&D investment in automation and intelligence to improve its competitive edge in the semiconductor equipment sector[59]. - The company has established a dedicated R&D institution to strengthen its innovation capabilities and collaboration with leading domestic semiconductor firms[59]. Financial Management and Accounting - The company adheres to the accounting standards for enterprises, ensuring that its financial reports accurately reflect its financial position and operating results[140]. - The company recognizes impairment losses based on the weighted average of expected credit losses, reflecting the risk of default[158]. - The company maintains compliance with accounting standards regarding financial liabilities, ensuring accurate measurement and reporting of financial obligations[157].

证券代码：600520 证券简称：文一科技 公告编号：2023-025 文一三佳科技股份有限公司 关于召开 2022 年度业绩说明会的预告公告 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。 重要内容提示： ●会议召开时间：2023 年 06 月 05 日(星期一) 上午 11:00-12:00 ●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 29 日(星期一) 至 06 月 02 日(星期五) 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 bj@chinatrinity.com 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。 文一三佳科技股份有限公司（以下简称"公司"）已于 2023 年 4 月 26 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 年度经营成果、财 务状况，公司计划于2023 年06月 05 ...

Financial Performance - In 2022, the company's operating revenue was CNY 444,493,059.80, a slight increase of 0.12% compared to CNY 443,940,441.56 in 2021[22] - The net profit attributable to shareholders was CNY 26,265,828.68, representing a significant increase of 198.28% from CNY 8,805,801.90 in the previous year[22] - The net profit after deducting non-recurring gains and losses was CNY 18,362,064.23, up 306.42% from CNY 4,518,047.32 in 2021[22] - The net cash flow from operating activities reached CNY 64,962,626.57, an increase of 249.15% compared to CNY 18,605,907.75 in 2021[22] - The company's total assets at the end of 2022 were CNY 838,826,444.96, a slight increase of 0.76% from CNY 832,509,387.32 in 2021[22] - The net assets attributable to shareholders increased to CNY 430,803,787.70, reflecting an 11.41% growth from CNY 386,674,076.13 in 2021[22] - Basic earnings per share rose to CNY 0.17, a 183.33% increase from CNY 0.06 in the previous year[23] - The weighted average return on net assets improved to 6.47%, an increase of 4.17 percentage points from 2.30% in 2021[23] Market and Industry Trends - The semiconductor industry is positively influenced by national industrial policies, with significant subsidiaries showing good business momentum and an increase in main business revenue year-on-year[25] - The semiconductor sector continued to grow, with significant demand for IGBT and SIP products driven by the rapid development of the new energy and photovoltaic industries[34] - The semiconductor industry is experiencing strong demand for automatic packaging systems and equipment, driven by advancements in 5G, new energy, and smart manufacturing[111] - The domestic integrated circuit packaging and testing industry has 100-200 companies, with a growing demand for localized production reducing reliance on foreign suppliers[112] - The semiconductor packaging equipment market is driven by the expansion of applications in photovoltaic, new energy, IoT, cloud computing, and smart manufacturing, indicating growth potential for the company’s semiconductor products[79] Operational Developments - The company plans to continue expanding its market presence and investing in new technologies to enhance its competitive edge in the semiconductor industry[25] - The company aims to enhance its internal control system and improve management efficiency through the reconstruction of the ERP system[56] - The company plans to enhance its product development by focusing on IGBT module automatic packaging systems and dual injection automatic packaging systems[64] - The company intends to improve production efficiency by renovating workshops and enhancing material management to reduce downtime[65] - The company is committed to reducing costs through optimization of production processes and supply chain management[67] Research and Development - The company filed 27 patents in 2022, with 25 patents granted, including 4 invention patents and 13 utility model patents[48] - The company has been recognized as a high-tech enterprise and has established several provincial-level technology innovation platforms[113] - The company aims to enhance its market position by accelerating new product development and meeting customer customization requirements[109] - The company is focusing on developing new materials for molds, particularly those related to climate, environmental protection, and energy-saving[114] Environmental and Social Responsibility - The company invested 5.5 million RMB in environmental protection funds during the reporting period[196] - The company has a total of 2 organized waste gas discharge outlets and 3 workshop wastewater discharge outlets, with no exceedance of emission standards[196] - The total discharge amounts for key pollutants are as follows: CODcr 0.947 tons, ammonia nitrogen 0.016 tons, total nickel 0.0025 tons, total silver 0.0015 tons, total copper 0.0025 tons, total zinc 0.004 tons, total chromium 0.0051 tons, and hexavalent chromium 0.00102 tons[196] - The wastewater treatment station and waste gas tower are operating normally, with online monitoring systems installed for key pollutants[197] - The company has established an emergency response plan for sudden environmental incidents, which has been filed with relevant environmental protection authorities[199] Governance and Management - The board of directors consists of 9 members, including 3 independent directors, ensuring compliance with the guidelines for independent director systems[160] - The company has not experienced any incidents of major shareholders occupying company funds or assets, maintaining financial independence[160] - The company has established a comprehensive internal control system covering all levels, subsidiaries, and business activities, including operational management, financial control, and major investment control[159] - The company has implemented a mechanism to prevent major shareholders from interfering in operational decisions, reinforcing governance independence[160] - The company has established specialized committees within the board to enhance decision-making processes related to strategy and capital operations[160]