证券代码：300570 证券简称：太辰光 编号：2018-001 深圳太辰光通信股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|-----------------------------|---------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □ | 新闻发布会 □路演活动 | | | □ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | 参与单位名称及 | 博时基金管理有限公司 陈伟 | | | 人员姓名 | | 财通基金管理有限公司 金梓才、谢钊懿 | | | | 第一创业证券股份有限公司 郭强 | | | | 东北证券股份有限公司 朱晨、蔡超逸 | | | | 东方证券资产管理有限公司 虞圳劬 | | | 东兴证券股份有限公司 李娜 | | | | 方正证券股份有限公司 吴彤 | | | | | 光大证券股份有限公司 吴希凯、、王经纬 | | | 国盛证券 ...

证券代码：300570 证券简称：太辰光 深圳太辰光通信股份有限公司投资者关系活动记录表 编号：2021-002 | --- | --- | --- | |-----------------------------|----------------------------------|--------------------------------------------------| | | | | | 投资者关系活动 | √特定对象调研 □分析师会议 | | | 类别 | □媒体采访 | □业绩说明会 | | | □新闻发布会 □路演活动 | | | | □现场参观 | | | | □其他 | （请文字说明其他活动内容） | | 参与单位名称及 | 开源证券股份有限公司 | 赵良毕、俞峥 | | 人员姓名 | 安信基金管理有限责任公司 | 徐孙昱 | | | 国盛证券有限责任公司 | 赵丕业 | | | 国信证券股份有限公司 | 陈彤 | | | 西藏东财基金管理有限公司 | 罗擎 | | | 长城证券股份有限公司 | 吴彤 | | | 招商证券股份有限公 | 余俊、杨伟松 | | | 中科沃土基金管理有 ...

证券代码：300570 证券简称：太辰光 深圳太辰光通信股份有限公司投资者关系活动记录表 编号：2021-003 | --- | --- | --- | |----------------|-----------------------------------|----------------------------------------------------------| | | | | | 投资者关系活动 | □特定对象调研 □分析师会议 | | | 类别 | □媒体采访 | □业绩说明会 | | | □新闻发布会 □路演活动 | | | | □现场参观 | | | | √其他 （电话会议） | | | 参与单位名称及 | 招商证券股份有限公司 | 余俊、杨伟松 | | 人员姓名 | 融通基金管理有限公司 | 杨泠枫 | | | 平安基金管理有限公司 | 李鑫 | | | 中融基金管理有限公司 | 甘传琦 | | | 上海乘是资产管理有限公司 | 付饶 | | 时间 | 2021 年 11 月 11 日下午 | 3:30~4:30 | | 地点 | 线上通讯会议 | | | 上市公司接待人 | 董事长 ...

证券代码：300570 证券简称：太辰光 深圳太辰光通信股份有限公司投资者关系活动记录表 编号：2021-004 | --- | --- | --- | |-----------------------|-----------------------------------------------------|--------------------------------------------------------| | | | | | 投资者关系活动 | | □特定对象调研 □分析师会议 | | 类别 | □媒体采访 | □业绩说明会 | | | □新闻发布会 □路演活动 | | | | □现场参观 | | | | √其他 （ 2021 | 深圳辖区上市公司投资者网上集体接待日） | | 参与单位名称及 | 通过登录"全景•路演天下"网站（ | http://rs.p5w.net/ ）或 | | 人员姓名 | 活动的投资者 | 关注微信公众号：全景财经，参与公司本次投资者集体接待日 | | 时间 | 2021 年 11 月 30 日 | | | 地点 | "全景•路演天下"网站（ 号：全景财经 | h ...

Group 1: Company Overview and Product Offerings - The main products include optical devices and optical sensing products, with optical interconnection products accounting for a significant portion of revenue [3][4] - In 2021, the export ratio of the company's products was 81.19%, primarily focused on data center construction [3][4] Group 2: Market Demand and Competition - The market demand for the company's products is generally on the rise, with a strong focus on optical interconnection products [3][4] - The optical communication market is highly competitive, with overseas clients prioritizing product quality and service, while domestic competition is price-driven [4] Group 3: Customer and Order Trends - Orders have shown a recovery due to the easing of pandemic restrictions, with significant year-on-year growth in the first half of the year [4][7] - The company’s major customers have not changed significantly, although there have been adjustments in sales strategies [4][7] Group 4: Domestic Market Expansion - The company has successfully expanded its domestic market, focusing on system integrators and component manufacturers [5][6] - New product development is ongoing, with a focus on both horizontal and vertical expansion in response to market needs [5][6] Group 5: Financial Performance and Challenges - Recent declines in gross margin are attributed to exchange rate fluctuations and changes in product demand structure [7] - The company has maintained a cautious optimism regarding future performance despite uncertainties in the economic environment [4][7] Group 6: Future Development Strategy - The company aims to leverage its resource and financial advantages to enhance product R&D and production, focusing on downstream market expansion [8] - Plans include diversifying the business model to provide integrated solutions that meet customer needs more comprehensively [8]

证券代码：300570 证券简称：太辰光 深圳太辰光通信股份有限公司投资者关系活动记录表 编号：2022-035 | --- | --- | --- | |-----------------------|---------------------------------------------------|----------------------------------------------------------| | | | | | 投资者关系活动 | | □特定对象调研 □分析师会议 | | 类别 | □媒体采访 | □业绩说明会 | | | □新闻发布会 □路演活动 | | | | □现场参观 | | | | √其他 （ 2022 | 深圳辖区上市公司投资者网上集体接待日） | | 参与单位名称及 | 通过登录"全景路演"网站（ | http://rs.p5w.net/ ），或关注 | | 人员姓名 | 交流的投资者 | 微信公众号：全景财经，或下载全景路演 APP, 参与本次互动 | | 时间 | 2022 年 11 月 9 日 | | | 地点 | "全景路演"网站（ | http://rs ...

证券代码：30 0 57 0 证券简称：太辰光 公告编号：2 02 2 -0 3 4 深圳太辰光通信股份有限公司 关于参加深圳辖区上市公司 2022 年投资者 网上集体接待日活动的公告 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、 误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，深圳太辰光通信股份有限公司（以下简称"公 司"）将参加由深圳证监局指导、深圳上市公司协会与深圳市全景网络有限公司联合举 办的"2022 年深圳辖区上市公司投资者集体接待日活动"，现将相关事项公告如下： 本次活动将采用网络远程的方式举行 ，投资者可登录"全景路演"网站 （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP，参与本次 互动交流，活动时间为 2022 年 11 月 9 日（周三）16:30-17:30。届时公司高管将在线 就公司业绩、公司治理、发展战略、经营状况、股权激励和可持续发展等投资者关心 的问题，与投资者进行沟通与交流，欢迎广大投资者踊跃参与！ 特此公告！ 深圳太辰光通信股份有限公司 董事会 2022 年 11 月 3 日 ...

深圳太辰光通信股份有限公司 2022 年第三季度报告 证券代码：300570 证券简称：太辰光 公告编号：2022-032 深圳太辰光通信股份有限公司 2022 年第三季度报告 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、误导性陈述或重大遗漏。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重 大遗漏，并承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 3.第三季度报告是否经过审计 □是 否 1 深圳太辰光通信股份有限公司 2022 年第三季度报告 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 | --- | --- | --- | --- | --- | |------------------------------------------------------|------------------|-------------------------|------- ...

Financial Performance - The company's operating revenue for the first half of 2022 was ¥476,057,384.24, representing a 50.52% increase compared to ¥316,278,970.26 in the same period last year[28]. - Net profit attributable to shareholders was ¥95,191,674.24, a significant increase of 125.19% from ¥42,272,351.05 in the previous year[28]. - The basic earnings per share rose to ¥0.4266, reflecting a 132.10% increase compared to ¥0.1838 in the same period last year[28]. - The company's total assets at the end of the reporting period were ¥1,449,721,173.48, up 7.24% from ¥1,351,810,131.26 at the end of the previous year[28]. - The net assets attributable to shareholders increased to ¥1,219,088,687.88, a 2.91% rise from ¥1,184,586,617.52 at the end of the previous year[28]. - The company's operating profit for the first half of 2022 was CNY 106,128,675.37, compared to CNY 47,188,368.23 in the same period of 2021, marking an increase of about 125%[168]. - The total profit for the first half of 2022 was CNY 105,910,561.16, up from CNY 46,899,046.10 in the same period of 2021, indicating a growth of about 125%[168]. - The company's net profit for the first half of 2022 reached CNY 94,258,134.01, a significant increase from CNY 41,388,634.96 in the same period of 2021, representing a growth of approximately 128%[168]. Cash Flow and Investments - The net cash flow from operating activities decreased by 67.58% to ¥14,813,514.34 from ¥45,686,713.32 in the same period last year[28]. - Cash and cash equivalents decreased by 14.05% to CNY 379,575,752.92, as part of the funds were converted into fixed-term deposits[57]. - Operating cash inflow for the first half of 2022 was CNY 428,348,124.71, an increase of 30.5% compared to CNY 328,122,431.38 in the first half of 2021[180]. - Net cash flow from investment activities was negative at CNY -141,665,109.23, a decline from a positive CNY 46,019,491.76 in the previous year[182]. - The company reported a net cash flow from financing activities of CNY -67,943,270.20, an improvement from CNY -99,395,922.00 in the first half of 2021[183]. Research and Development - The company reported a significant increase in research and development investment, totaling CNY 31,528,085.38, up 85.62% compared to the previous year[50]. - The company has established the "Guangdong Optical Fiber Sensing (Taicheng Light) Engineering Technology Research Center" to enhance its R&D capabilities in optical sensing products[39]. - The company maintains a strong focus on R&D, with a dedicated technical team and a commitment to continuous innovation in product technology and production processes[45]. - The company is focusing on enhancing its research and development capabilities to drive innovation[196]. Market and Business Operations - The company's main business involves the research, manufacturing, and sales of optical communication devices and optical sensing products, with no significant changes during the reporting period[38]. - The production capacity for optical devices is 121.29 million units, with a sales volume of 105.66 million units and revenue of 472.19 million yuan, reflecting a gross margin of 31.90%[44]. - The company anticipates significant growth driven by the demand for data centers and telecommunications networks, as highlighted by the government's "14th Five-Year Plan" for digital economy development[40]. - The company has implemented a proactive expansion plan to meet customer demand, resulting in substantial sales growth during the reporting period[44]. - The company has expanded its overseas market presence, resulting in substantial growth in foreign sales, which accounted for CNY 411,375,125.55, a 60.65% increase year-on-year[53]. Risks and Challenges - The company faces risks including external environmental changes, customer concentration, exchange rate fluctuations, technological risks, and logistics risks[5]. - The logistics disruptions caused by the COVID-19 pandemic have negatively impacted the company's export operations, prompting adjustments in shipping strategies[71]. - Sales to the top two customers accounted for a significant proportion of total sales, indicating a risk of revenue decline if their business decreases[70]. - The company has a high proportion of foreign sales, primarily settled in USD, making it susceptible to exchange rate fluctuations, which could affect foreign exchange gains or losses[70]. Shareholder Information - The total number of shares is 229,996,800, with 100% ownership distribution[129]. - The company has 36,165,690 restricted shares, accounting for 15.72% of total shares[126]. - The largest shareholder, Shenzhen Shenzhou Tong Investment Group Co., Ltd., holds 12.38% of shares, totaling 28,468,320[130]. - The company has not issued new shares or conducted any share buybacks during the reporting period[130]. Dividend and Profit Distribution - The company plans not to distribute cash dividends or issue bonus shares for this reporting period[6]. - The company reported a profit distribution of CNY 66,941,020.20 to shareholders[191]. - The company has maintained a stable dividend policy and ensured timely and accurate information disclosure to investors[91].

Financial Performance - The company's revenue for Q1 2022 was ¥180,256,520.23, representing a 14.53% increase compared to ¥157,382,064.98 in the same period last year[5] - Net profit attributable to shareholders was ¥23,537,840.39, up 6.76% from ¥22,048,258.20 year-on-year[5] - The net profit after deducting non-recurring gains and losses was ¥21,593,538.22, reflecting an 18.43% increase from ¥18,233,715.89 in the previous year[5] - Total operating revenue for the first quarter reached ¥180,256,520.23, an increase of 14.4% compared to ¥157,382,064.98 in the same period last year[25] - The net profit for the current period is CNY 23,027,379.66, an increase of 7.1% compared to CNY 21,497,206.34 in the previous period[28] - Operating profit for the current period is CNY 25,816,427.94, compared to CNY 24,595,247.41 in the previous period, reflecting a growth of 4.9%[28] - The total profit for the current period is CNY 25,774,027.94, compared to CNY 24,593,446.86 in the previous period, reflecting an increase of 4.8%[28] Cash Flow and Liquidity - The net cash flow from operating activities decreased significantly by 80.80%, amounting to ¥7,317,571.23 compared to ¥38,112,652.42 in the same period last year[5] - The net cash flow from operating activities is CNY 7,317,571.23, a decrease of 80.8% compared to CNY 38,112,652.42 in the previous period[33] - Cash and cash equivalents at the end of the period were ¥558,030,306.80, slightly up from ¥543,803,604.16 at the beginning of the year[18] - The cash and cash equivalents at the end of the period amount to CNY 553,989,196.23, an increase from CNY 449,258,622.83 at the end of the previous period[39] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,393,256,498.05, a 3.07% increase from ¥1,351,810,131.26 at the end of the previous year[5] - Total assets increased to ¥1,393,256,498.05 from ¥1,351,810,131.26, reflecting a growth of 3.1%[21] - Total liabilities rose to ¥171,880,975.81, up from ¥153,461,988.68, representing an increase of 12.0%[24] - Non-current assets totaled ¥295,797,692.97, down from ¥346,188,971.20, indicating a decrease of 14.5%[21] Shareholder Equity and Earnings - Shareholders' equity attributable to the parent company was ¥1,208,124,457.91, up 1.99% from ¥1,184,586,617.52 at the end of the previous year[5] - The company's equity attributable to shareholders increased to ¥1,208,124,457.91 from ¥1,184,586,617.52, a growth of 2.0%[24] - The basic earnings per share for the period was ¥0.1055, an increase of 10.01% from ¥0.0959 in the same period last year[5] - Basic and diluted earnings per share for the current period are both CNY 0.1055, up from CNY 0.0959 in the previous period[32] - The weighted average return on equity was 1.97%, up from 1.77% year-on-year[5] Expenses and Financial Impact - Total operating costs amounted to ¥151,330,288.86, up from ¥137,274,323.43, reflecting a year-over-year increase of 10.2%[25] - The company reported a significant increase in financial expenses by 138.42%, attributed to reduced investment income and foreign exchange losses[9] - Research and development expenses increased to CNY 10,276,349.53, up 22.7% from CNY 8,378,045.58 in the previous period[28] Government Support - The company received government subsidies amounting to ¥2,226,192.15, which are closely related to its normal business operations[6] Other Information - The company reported a net profit margin improvement, with net income figures to be detailed in future reports[25] - The first quarter report of Shenzhen Taicheng Communication Co., Ltd. is unaudited[40]