Financial Performance - The company reported a significant increase in revenue, achieving a total of 1.5 billion yuan, representing a year-over-year growth of 20%[1]. - The company has set a future revenue target of 2 billion yuan for the next fiscal year, indicating an ambitious growth plan of 33%[1]. - The company's operating revenue for 2019 was ¥3,538,707,092.82, a decrease of 18.19% compared to ¥4,325,428,777.14 in 2018[15]. - The net profit attributable to shareholders was -¥2,022,789,745.98, representing a decline of 579.49% from ¥421,859,806.43 in the previous year[15]. - The total operating revenue for 2019 was CNY 3.539 billion, a decrease of 18.19% compared to 2018[45]. - The company reported a net profit of -186,725.84 million CNY for 2019, with an ending undistributed profit of -59,081.43 million CNY, resulting in no cash dividends or stock bonuses for the year[99]. User Growth - User data showed an increase in active users, reaching 5 million, which is a 15% increase compared to the previous year[1]. - User data indicates a growth in active users, reaching 2 million, which is a 15% increase compared to the previous quarter[186]. Product Development - New product development includes the launch of a next-generation optical cable, expected to enhance data transmission speeds by 50%[1]. - New product development includes advancements in smart management monitoring products and related communication information products[72]. - New product launches are anticipated to contribute an additional 300 million yuan in revenue, with a focus on innovative technology solutions[186]. Market Expansion - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share within the next two years[1]. - The company plans to expand its market presence in Southeast Asia, targeting a 25% increase in market share within the next two years[186]. Strategic Acquisitions - A strategic acquisition of a local tech firm is in progress, which is anticipated to increase the company's technological capabilities and market reach[1]. - A strategic acquisition of a local tech firm was completed, valued at 300 million RMB, aimed at enhancing technological capabilities[180]. Research and Development - The company has established a professional R&D team of hundreds, focusing on optical communication materials and network security, resulting in 700 authorized patents by the end of 2019[29]. - R&D investment increased by 22.84% to ¥275,230,963.10 in 2019, accounting for 7.78% of operating revenue[60]. - The company is focusing on research and development in big data products and IoT-related fields[72]. Financial Management - The company will not distribute cash dividends this year, opting to reinvest profits into R&D and market expansion[1]. - The company's asset-liability ratio reached 65.59% at the end of 2019, prompting a focus on optimizing its financial structure and reducing risks in 2020[90]. - The company reported a net cash flow from operating activities that significantly diverged from net profit, indicating potential operational inefficiencies[64]. Sustainability and Environmental Responsibility - A commitment to sustainability has been made, with plans to reduce carbon emissions by 30% by 2025 through innovative technologies[1]. - The company is committed to environmental protection and sustainable development, implementing energy-saving and emission-reduction measures[140]. - The company has established an emergency response plan for environmental pollution incidents, which has been filed with the local environmental authority[146]. Governance and Management - The company has a strict governance structure, ensuring independent operation of the board and supervisory committee[198]. - The company has maintained a stable board composition with several members serving since 2018, ensuring continuity in governance[171]. - The company appointed Chen Danghan as the new CFO on March 12, 2020, following the resignation of Wang Bo due to job adjustments[173]. Risks and Challenges - The management highlighted potential risks related to market competition and regulatory changes, emphasizing the need for adaptive strategies[1]. - The company faces risks related to customer concentration, primarily relying on major telecom operators, and plans to expand into overseas and non-telecom markets to mitigate this risk[92]. - The company is addressing the risk of declining product prices by increasing market share and optimizing production processes to reduce manufacturing costs[92].

Financial Performance - The company reported a significant increase in revenue, with a focus on the growth of its optical fiber and cable products, reflecting a strong market demand [13]. - The company's operating revenue for 2017 was ¥4,213,584,403.82, representing a 1.69% increase from ¥4,143,452,587.77 in 2016 [19]. - The net profit attributable to shareholders for 2017 was ¥577,225,731.71, a 7.10% increase compared to ¥538,963,416.16 in 2016 [19]. - The net profit after deducting non-recurring gains and losses was ¥503,232,312.36, reflecting an 8.51% increase from ¥463,778,230.79 in 2016 [19]. - The company's total assets increased by 28.35% to ¥8,651,205,996.23 at the end of 2017, up from ¥6,740,484,460.72 at the end of 2016 [20]. - The net assets attributable to shareholders rose by 55.47% to ¥4,561,071,151.26 at the end of 2017, compared to ¥2,933,751,568.73 at the end of 2016 [20]. - The basic earnings per share for 2017 was ¥0.4637, a 2.32% increase from ¥0.4532 in 2016 [20]. - The company achieved a net profit of CNY 306.14 million in 2017, with a profit distribution plan proposing a cash dividend of CNY 0.50 per 10 shares, totaling CNY 63.08 million [110]. - The actual distributable profit for 2017 was CNY 1,025.69 million, with cash dividends accounting for 100% of the profit distribution [115]. Business Expansion and Development - The company has expanded its business scope to include the production and sales of coaxial cables and optical cable raw materials, enhancing its market presence [17]. - Future development plans include addressing potential operational risks and implementing corresponding measures to mitigate them [5]. - The company is actively pursuing new technology research and development to enhance its product offerings and maintain competitive advantage [5]. - The company has maintained its status as a leading player in the optical communication industry, with a commitment to innovation and market expansion [13]. - The company operates in three main business segments: optical communication, network security, and mobile internet [30]. - The company successfully completed the acquisition of 100% equity in Baizhuo Network, entering the network security field, which contributed significantly to overall business growth [50]. - The company plans to expand its production capacity for optical fiber preform by an additional 300 tons, expected to be fully operational by mid-2018 [48]. - The company plans to expand its market presence by reducing customer concentration risks, particularly by targeting overseas and non-operator markets [103]. Research and Development - The company is actively investing in 5G and data center sectors, with a focus on communication equipment and network security [101]. - The company’s research and development team has developed next-generation high-density 100G network visualization products and smart security integrated machines [36]. - The company’s R&D efforts led to the acquisition of 69 new patents in 2017, including 10 invention patents, bringing the total to 380 authorized patents by year-end [44]. - Research and development investments are emphasized as a strategic priority, focusing on market-oriented product development and technology enhancement [68]. - R&D personnel increased to 690, a 12.38% rise from 614 in 2016, with R&D expenditure amounting to ¥207,291,203.59, up 27.17% from ¥163,000,358.25 [69]. Market and Customer Insights - The number of internet users in China reached 772 million by December 2017, with a penetration rate of 55.8% [38]. - The company’s mobile internet service business focuses on mobile precision marketing, leveraging big data analysis to create value for clients [39]. - Domestic sales constituted 99.94% of total sales, with a year-on-year growth of 2.82%, while international sales dropped significantly by 94.60% [55]. - The top five customers accounted for 78.21% of the total annual sales, with the largest customer contributing 54.59% of the total sales amounting to ¥2,300,085,993.56 [65]. Risk Management - The company is facing risks related to raw material price fluctuations and has implemented hedging strategies to mitigate these risks [103]. - The company has recognized the risk of goodwill impairment due to acquisitions and is focusing on the development planning of its subsidiaries to mitigate this risk [104]. - Future development plans include addressing potential operational risks and implementing corresponding measures to mitigate them [5]. Corporate Governance and Shareholder Relations - The company has established a performance evaluation system and incentive plans to attract and retain talent in response to the increasing competition for skilled personnel [103]. - The company has implemented an employee stock ownership plan, with the second unlocking of incentive shares involving 6.9615 million shares for 104 eligible participants [135]. - The company has established a robust internal governance structure to protect the rights of shareholders, especially minority shareholders [154]. - The company is committed to transparency in disclosing related transactions and adhering to legal regulations [117]. Environmental and Social Responsibility - The company is committed to environmental protection and sustainable development, implementing measures to reduce waste during production [158]. - The company actively fulfilled its social responsibilities, focusing on technological innovation and quality improvement in the telecommunications industry [153]. Acquisitions and Investments - The company completed the acquisition of 100% equity of Baizhuo Network for a cash consideration of RMB 43.2 million, achieving 100% of the planned investment [93]. - The company acquired 100% equity of Baizhuo Network for a total transaction price of ¥108 million, with ¥64.8 million (60%) paid in shares and ¥43.2 million (40%) in cash [160]. - The company reported a total of 415.69 million CNY in related party transactions, with no transactions exceeding the approved limits [136]. Future Outlook - The company provided a positive outlook for the next fiscal year, projecting a revenue growth of 25% [196]. - New product launches are expected to contribute an additional 300 million yuan in revenue over the next year [196]. - Market expansion plans include entering two new international markets by the end of the year [196].

Financial Performance - The company reported a significant increase in revenue, achieving a total of 1.5 billion yuan, representing a year-on-year growth of 20%[14]. - The company’s operating revenue for 2021 was ¥2,977,263,184.19, a decrease of 16.99% compared to ¥3,586,471,069.23 in 2020[20]. - The net profit attributable to shareholders was -¥609,923,520.65, representing a decline of 1341.81% from a profit of ¥49,115,783.57 in 2020[20]. - The company reported a net profit of 20,561.5 million yuan for the year 2021, representing a decrease of 31.79% compared to the previous year[78]. - The company achieved a total revenue of CNY 2.98 billion, a decrease of 16.99% year-on-year, with a net loss of CNY 610 million[37]. - The company reported a total sales revenue of 815.62 million yuan for the year 2021[172]. User Growth and Market Expansion - User data showed an increase in active users, reaching 5 million, which is a 15% increase compared to the previous year[14]. - The company has set a future revenue target of 2 billion yuan for the next fiscal year, indicating a growth expectation of 33%[14]. - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share within the next two years[14]. - The company is actively pursuing partnerships in the 5G sector to leverage new technology and expand service offerings[14]. - The company has provided a positive outlook for the next quarter, projecting a revenue increase of 10% to 1.32 billion yuan[116]. - Market expansion plans include entering two new regions, which are projected to increase market share by 5%[116]. Product Development and Innovation - New product development includes the launch of a next-generation optical cable, expected to enhance data transmission speeds by 50%[14]. - The company emphasizes technological research and development as a key competitive advantage, with a dedicated R&D team and significant investments in optical communication materials, communication equipment, and cybersecurity[35]. - The company completed significant R&D projects in 5G mid-band cables, enhancing its product offerings in the 5G communication field[59]. - The company has developed new products aimed at improving market competitiveness, including fire-resistant and low-smoke cables for subway projects[59]. - Future product lines include specialized cabinets for 5G BBU, addressing market demands for stability and safety[60]. Financial Management and Investment - The company will not distribute cash dividends or issue bonus shares this year, focusing instead on reinvestment for growth[6]. - The company disposed of assets worth CNY 1.378 billion during the year, significantly reducing interest-bearing liabilities by CNY 900 million[38]. - The company has engaged in hedging activities to mitigate market risks associated with copper price fluctuations, aiming to stabilize operational performance[75]. - The company reported a significant reduction in cash flow from operating activities, which diverged from the net profit for the year, indicating potential operational challenges[63]. - The company plans to optimize its business structure through asset transfers, aiming to enhance profitability and align with strategic planning[78]. Risk Management and Governance - Risk management strategies have been outlined to address potential challenges in the market, including supply chain disruptions[5]. - The company has established a comprehensive internal control and risk management system for its futures hedging business, ensuring compliance with relevant regulations[75]. - The company has implemented a comprehensive performance evaluation system linking senior management salaries to annual operational targets[100]. - The company has established a transparent investor relations management system, enhancing communication with investors through various channels[100]. - The company is focused on retaining talent through performance management and training programs to mitigate risks associated with talent shortages in emerging industries[93]. Corporate Social Responsibility and Sustainability - The company is committed to environmental protection and sustainable development, implementing energy management platforms and promoting circular economy practices[154]. - The company is actively engaging in charitable activities across six areas, including poverty alleviation and disaster relief[154]. - The company aims to build a high-quality shared supply chain by fostering supportive and interactive relationships with suppliers[153]. - The company is committed to achieving energy-saving and emission-reduction goals as part of its corporate social responsibility[154]. Shareholder and Management Structure - The board of directors consists of 9 members, including 3 independent directors, complying with legal requirements[100]. - The company has a total of 12 directors and supervisors, with varying roles and remuneration levels[126]. - The company has maintained a stable management team with no significant changes in executive positions[108]. - The total remuneration for directors, supervisors, and senior management during the reporting period amounted to 902.32 million CNY[126]. - The company ensures equal rights for all shareholders, particularly minority shareholders, in decision-making processes[99].

Group 1: Investor Relations Activity - The investor relations activity included specific object research and analyst meetings [2] - Participants included analysts from various securities firms and fund managers, totaling over 180 individuals [2] - The event took place on May 19, 2015, at the Shangri-La Hotel in Pudong, Shanghai [2] Group 2: Company Representatives - Key representatives from Tongding Interconnection included General Manager Jiang Xiaoqiang and Secretary of the Board He Zhongliang [2] - Other notable attendees were the General Manager of the controlling shareholder Tongding Group, Qian Huifang, and Vice General Manager Song Jun [2] Group 3: Meeting Documentation - The main content of the investor relations activity is detailed in the "Tongding Interconnection Information Co., Ltd. Investor Reception Meeting Record" [3] - An attachment list includes the aforementioned meeting record [3]

通鼎互联信息股份有限公司 投资者接待会记录 通鼎互联信息股份有限公司（以下简称"公司"或"本公司"）于 2015 年 5 月 19 日在上海浦东香格里拉酒店二楼大连厅接待了 180 多位来自国内证 券公司、基金公司、投资公司的业内资深人士，并进行了交流。 此次接待活动记录如下： （一）接待时间：2015 年 5 月 19 日，14:00 （二）接待地点：上海浦东香格里拉酒店二楼大连厅 （三）接待方式：交流 （四）参会人员： 公司方面：控股股东通鼎集团总经理钱慧芳、副总经理宋军；通鼎互联总 经理蒋小强、董秘贺忠良；子公司瑞翼信息董事长黄健、杭州数云 CEO 宋向平、 南京安讯董事长饶翔 投资者方面：国金证券分析师郑宏达、申银万国证券分析师王俊杰、华泰 证券分析师胡雪飞、光大证券分析师顾建国、兴业证券分析师唐海清、中信建 投证券分析师崔晨、华安基金研究员王青雷、国海富兰克林基金经理刘伟亭等 180 余人。 （五）会议记录（摘要）： 发言一（通鼎集团副总经理宋军）： 公司的传统产业是制造光缆，而光缆作为互联网的物理基础，是向互联网 转型的有利条件之一。公司上市后，其业务一直保持着高速增长的状态，到 2013 年后进 ...

编号：20150511 证券代码：002491 证券简称：通鼎互联 通鼎互联信息股份有限公司投资者关系活动记录表 | --- | --- | --- | |-------------------|------------------------------|------------------------------------------------------------------| | | | | | | ■ 特定对象调研 | □ 分析师会议 | | | □ 媒体采访 | □ 业绩说明会 | | 投资者关系 | □ 新闻发布会 | □ 路演活动 | | 活动类别 | □ 现场参观 | □ 一对一沟通 | | | □ 其他 | | | 参与单位名 | | 方正证券股份有限公司分析师张常新、刘建民 | | 称及人员姓 名 | | 上海申银万国证券研究所有限公司分析师王俊杰 | | | | | | 时间 | 10:00 | | | 地点 | 公司办公楼五楼会议室 | | | 上市公司接 待人员 | 董事会秘书贺忠良 | | | 投资者关系 | | 公司在已披露信息范围内向投资者介绍了公司所处的行业情况、公司 ...

编号：20150430 证券代码：002491 证券简称：通鼎互联 通鼎互联信息股份有限公司投资者关系活动记录表 | --- | --- | --- | |-----------------------|------------------------------------|------------------------------------------------------------------| | | | | | | ■ 特定对象调研 | □ 分析师会议 | | | □ 媒体采访 | □ 业绩说明会 | | 投资者关系 | □ 新闻发布会 | □ 路演活动 | | 活动类别 | □ 现场参观 | □ 一对一沟通 | | | □ 其他 | | | 参与单位名 | 浙江巴沃睿德资产管理有限公司戚丽雅 | | | 称及人员姓 名 | | | | 时间 | 14:00 | | | 地点 | 公司办公楼五楼会议室 | | | 上市公司接 待人员 | 董事会秘书贺忠良 | | | | | 公司在已披露信息范围内向投资者介绍了公司所处的行业情况、公司经营 | | 投资者关系 活动主要内 | | 情况以及近期 ...

通鼎互联信息股份有限公司 投资者接待会记录 通鼎互联信息股份有限公司（以下简称"公司"或"本公司"）于 2015 年 4 月 30 日在公司办公楼五楼会议室接待了浙江巴沃睿德资产管理有限公司 戚丽雅，公司在已披露信息范围内向投资者介绍了公司所处的行业情况、公司 经营情况以及近期投资并购情况，现场就投资者提出的各项问题进行了逐一解 答。 此次接待活动记录如下： （一）接待时间：2015 年 4 月 30 日，14:00 （二）接待地点：公司办公楼五楼会议室 （三）接待方式：会议交流 （四）参会人员： 公司方面：董事会秘书贺忠良 投资者方面：浙江巴沃睿德资产管理有限公司戚丽雅。 （五）会议记录（摘要）： 问 1：请介绍一下公司主营业务目前的情况 答：光纤行业长期处于供过于求状态，未来行业集中度将有所提高，前五 的市占率将达到 80%-90%，但由于运营商的盈利能力下降，光纤行业的盈利 能力亦受到影响。公司预计未来几年营收能保持一定的增速，利润基本持平， 但将受益行业集中度提升。 问 2：请介绍一下流量掌厅的客户拓展？ 答：流量掌厅目前下载量已突破 4000 万，月均增速在 400 万左右，次日 留存率 50%，预 ...

通鼎互联信息股份有限公司 投资者接待会记录 通鼎互联信息股份有限公司（以下简称"公司"或"本公司"）于 2015 年 5 月 14 日在公司接待了东兴证券股份有限公司分析师张剑、中银国际证券有限 责任公司分析师宋方云，公司在已披露信息范围内向投资者介绍了公司所处的 行业情况、公司经营情况以及近期投资并购情况。 此次接待活动记录如下： （一）接待时间：2015 年 5 月 14 日，10:00 （二）接待地点：公司办公楼五楼会议室 （三）接待方式：参观、交流 （四）参会人员： 公司方面：董事会秘书贺忠良 投资者方面：东兴证券股份有限公司分析师张剑、中银国际证券有限责任公司 分析师宋方云 （五）会议记录（摘要）： 1、董事会秘书贺忠良向投资者介绍了公司传统业务基本情况以及所处的行 业现状 2、介绍了可转债募投项目（光棒项目）的基本情况 3、介绍了 2014 年以来的并购情况 （结束） ...

编号：20150514 证券代码：002491 证券简称：通鼎互联 通鼎互联信息股份有限公司投资者关系活动记录表 | --- | --- | --- | |-------------------|--------------------------------|------------------------------------------------------------------| | | | | | | ■ 特定对象调研 | □ 分析师会议 | | | □ 媒体采访 | □ 业绩说明会 | | 投资者关系 | □ 新闻发布会 | □ 路演活动 | | 活动类别 | □ 现场参观 | □ 一对一沟通 | | | □ 其他 | | | 参与单位名 | 东兴证券股份有限公司分析师张剑 | | | 称及人员姓 名 | | 中银国际证券有限责任公司分析师宋方云 | | | | | | 时间 | 10:00 | | | 地点 | 公司办公楼五楼会议室 | | | 上市公司接 待人员 | 董事会秘书贺忠良 | | | 投资者关系 | | 公司在已披露信息范围内向投资者介绍了公司所处的行业情况、公司经营 | | ...