证券代码：000628 证券简称：高新发展 公告编号：2023-58 成都高新发展股份有限公司 1 联系地址：四川省成都高新区九兴大道 8 号 根据《深圳证券交易所上市公司自律监管指引第 1 号——主板上 市公司规范运作》《公司章程》的规定，杨砚琪先生的辞职自其辞职 报告送达董事会之日起生效。 杨砚琪先生的辞职不会影响公司相关工作的正常进行。公司将尽 快聘任董事会秘书，在选聘新任董事会秘书之前，由公司董事、总经 理贺照峰先生代为履行董事会秘书职责。 公司董事、总经理贺照峰先生代行董事会秘书职责期间的联系方 式如下： 联系电话：（028）85137070 传 真：（028）85184099 电子邮箱：hezhaofeng@cdgxfz.com 关于董事、董事会秘书、副总经理辞职的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误 导性陈述或者重大遗漏。 近日，董事会收到杨砚琪先生提交的书面辞职报告。杨砚琪先生 由于个人原因，特申请辞去所担任的公司第八届董事会董事、董事会 秘书、董事会战略委员会委员以及副总经理职务。杨砚琪先生辞职后 不再担任公司及子公司任何职务。截至本公告日，杨砚琪 ...

证券代码：000628 证券简称：高新发展 公告编号：2023-57 本裁定送达后即发生法律效力。 成都高新发展股份有限公司 关于全资子公司《华惠嘉悦汇广场ABC标段总承包施 工合同》纠纷事项的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误导 性陈述或者重大遗漏。 一、本纠纷事项的基本情况 公司曾就全资子公司成都倍特建筑安装工程有限公司（以下简称 倍特建安）与成都嘉华美实业有限公司（以下简称嘉华美公司）因《华 惠嘉悦汇广场 ABC 标段总承包施工合同》纠纷，向成都仲裁委员会 提起仲裁申请及其仲裁结果，向四川省成都市中级人民法院申请强制 执行并立案执行，在执行过程中与嘉华美公司达成执行和解并签订了 《执行和解协议书》，以及收到成都高新区人民法院《执行裁定书》 等情况进行了公告（相关公告详见 2020 年 9 月 17 日、2020 年 12 月 4 日、2020 年 12 月 26 日、2022 年 5 月 10 日、2022 年 5 月 19 日、2023 年 2 月 24 日、2023 年 7 月 15 日披露于《中国证券报》《证券时报》 《上海证券报》《证券日报》和巨 ...

Financial Performance - Net profit attributable to shareholders increased by 173.36% to CNY 31,451,902.84 from CNY 11,505,701.63 in the same period last year[15]. - Revenue grew by 2.06% to CNY 908,824,375.56, up from CNY 890,499,723.09 year-on-year[15]. - The total profit for the period reached CNY 46,419,406.31, a significant increase from CNY 20,657,372.89 in the previous period, representing a growth of approximately 125.5%[58]. - The company’s operating profit for the period was CNY 46,258,536.06, compared to CNY 20,566,591.47 in the previous period, an increase of approximately 124.5%[58]. - Net profit attributable to the parent company was CNY 31,451,902.84, compared to CNY 11,505,701.63 in the same period last year, marking an increase of about 174.5%[58]. - Basic and diluted earnings per share improved to ¥0.089, compared to ¥0.033 in the previous period, representing a growth of 169.7%[72]. - The total comprehensive income for the current period was ¥26,162,431.80, compared to ¥11,964,266.60 in the previous period, an increase of 118.5%[72]. Cash Flow and Liquidity - Cash flow from operating activities showed a significant decline of 190.51%, resulting in a net outflow of CNY 1,348,992,209.78[15]. - Net cash flow from operating activities decreased by CNY 884.64 million, a decline of 190.51%, primarily due to increased net outflow of futures trading margin and higher cash payments for goods and services in construction business compared to the same period last year[42]. - Cash and cash equivalents at the end of the period totaled CNY 1,370,175,063.90, down from CNY 1,781,836,684.14 at the end of the previous period[62]. - The company reported a net cash outflow from investing activities of CNY -275,299,321.86, which is a larger outflow compared to CNY -196,587,348.13 in the previous year[62]. - The company’s cash flow from financing activities showed a net inflow of CNY 459,527,044.30, compared to CNY 270,303,914.78 in the previous year, representing an increase of about 70%[62]. Assets and Liabilities - Total assets decreased by 6.02% to CNY 12,854,591,360.54 compared to the previous year[7]. - Total current assets as of March 31, 2023, amounted to CNY 11.69 billion, down from CNY 12.62 billion at the beginning of the year[51]. - Total liabilities decreased from CNY 11.70 billion at the beginning of the year to CNY 10.86 billion as of March 31, 2023[54]. - The total liabilities and equity amounted to ¥12,854,591,360.54, down from ¥13,677,871,066.54, a decrease of 6.0%[69]. - Short-term borrowings rose by 35.09% to CNY 86,026,300.00, reflecting new bank loans taken during the period[11]. - Long-term equity investments increased by 37.80% to CNY 69,318,200.00, attributed to new investments in the power semiconductor industry[22]. - The company’s long-term equity investments increased to CNY 252,676,298.59 from CNY 183,358,072.36, reflecting a growth of about 37.8%[66]. Expenses and Management - Management expenses increased by CNY 8.48 million, a growth of 32.73%, mainly due to the amortization of intangible assets from Senwei Technology and increased management costs associated with company expansion[40]. - Research and development expenses decreased to ¥3,663,857.01 from ¥4,242,852.43, a reduction of 13.6%[69]. - Sales expenses increased to ¥21,549,049.56 from ¥18,809,429.97, reflecting a rise of 9.3%[69]. - Management expenses rose to ¥34,379,693.69 from ¥25,901,541.38, an increase of 32.6%[69]. Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 20,802[30]. - The company plans to issue convertible bonds to fund the R&D and industrialization of high-end power semiconductor devices and components, pending approval from the Shenzhen Stock Exchange and the China Securities Regulatory Commission[47]. Other Financial Metrics - The weighted average return on equity improved to 1.79%, up from 0.74% in the previous year[15]. - The company reported a credit impairment loss of CNY -11,697,920.40, which is higher than the previous loss of CNY -7,413,488.79, indicating a worsening in credit quality[58]. - Other current liabilities increased by CNY 161.98 million, a growth of 25.50%, primarily due to the increase in payable supply chain ABS amounts during the reporting period[39]. - The balance of employee compensation payable decreased by CNY 23.79 million, a decline of 39.81%, mainly due to the payment of last year's employee compensation[38]. - Total operating costs decreased to ¥850,746,580.61 from ¥858,848,342.68, reflecting a reduction of 0.6%[69]. - Total operating revenue for the current period reached ¥908,824,375.56, an increase of 2.9% compared to ¥890,499,723.09 in the previous period[69].

Project Development and Construction - The company has signed a total of 93 uncompleted contracts with a cumulative amount of approximately 25.529 billion yuan, providing a reliable profit source for future years[10]. - In 2023, the company will continue to focus on project construction, aiming to establish a localized ultra-thin wafer process research platform and a complete integrated packaging production line[9]. - The company plans to complete the debugging of the integrated packaging line in Q4 2023 and the ultra-thin wafer process platform in Q1 2024[9]. - 98.66% of the new contracts signed by the company during the reporting period were engineering general contracting projects, indicating a strong focus on this business model[11]. - The company aims to enhance project profitability by optimizing front-end design and integrating high-quality resources, which is expected to improve gross margin levels[11]. - The total revenue from engineering general contracting (EPC) projects completed during the reporting period amounted to approximately ¥9.8 billion, with recognized income of about ¥8.0 billion[66]. - The total revenue from construction general contracting projects completed during the reporting period was approximately ¥2.6 billion, with recognized income of about ¥1.8 billion[66]. - The company has 64 completed EPC projects and 59 completed construction general contracting projects during the reporting period[66]. - The company has 68 ongoing EPC projects and 25 ongoing construction general contracting projects, indicating a robust project pipeline[70]. - The company reported a cash collection of approximately ¥6.7 billion from completed EPC projects and about ¥1.3 billion from completed construction projects[66]. Financial Performance and Revenue - The company reported a stable construction industry revenue of approximately 6.191 billion yuan, with a profit increase of 15.98% compared to the previous year[53]. - The gross profit margin in the construction sector improved by 0.82 percentage points year-on-year, while the net profit margin increased by 15.67%[53]. - The total revenue for 2022 was approximately 19.16 billion CNY, with a gross profit of approximately 1.37 billion CNY, resulting in a gross margin of about 7.15%[76]. - The company reported a significant decrease in the cost of risk management business, which dropped to approximately 70.36 million CNY, representing 1.17% of total operating costs, down from 3.20% in 2021[81]. - The company has reported a backlog of completed but unsettled projects amounting to approximately 7.19 billion CNY[76]. - The total sales amount from the top five customers is ¥6,202,354,254.05, accounting for 94.48% of the annual total sales[84]. - The total procurement amount from the top five suppliers is ¥1,184,056,673.91, accounting for 19.70% of the annual total procurement[85]. Semiconductor Business Development - The company is actively seeking strategic cooperation opportunities with end customers to rapidly expand its power semiconductor business[9]. - The company acquired Senwei Technology in 2022, focusing on IGBT technology to establish power semiconductor as a strategic business segment[27]. - The power semiconductor business aims to serve markets such as new energy vehicles, renewable energy generation, and industrial control, leveraging IGBT products for high-value applications[32]. - The company has established a comprehensive product system that includes IGBT devices, detection solutions, and application solutions, targeting various market sectors including industrial frequency conversion and charging stations[32]. - The power semiconductor business generated revenue of CNY 10,229.34 million in 2022, a year-on-year increase of 102.17%[54]. - The gross profit margin for the power semiconductor business was 18.52%[60]. - The company has achieved mass production and sales of 600V-1700V IGBT and 600V-1200V IGBT products, enhancing its market share in industrial control, photovoltaics, energy storage, and new energy vehicles[90]. Research and Development - The company is focused on building a talent pipeline and enhancing organizational capabilities to support its semiconductor business[9]. - Research and development expenses increased by 91.28% to ¥23,533,566.90 compared to ¥12,303,380.29 in the previous year[94]. - The number of R&D personnel increased by 26.98% from 63 in 2021 to 80 in 2022[90]. - The R&D investment as a percentage of operating income rose from 0.19% in 2021 to 0.36% in 2022, an increase of 0.17%[94]. - The company has developed over 10 new products and filed for 8 new patents during the reporting period[55]. Corporate Governance and Compliance - The company will ensure compliance with the latest regulations from the China Securities Regulatory Commission regarding compensation measures and commitments[4]. - The company has pledged to compensate for any losses incurred by the company or investors due to violations of commitments made by its directors and senior management[4]. - The company is committed to adhering to the laws and regulations regarding the behavior of directors and senior management, ensuring no misuse of company assets[4]. - The company has maintained a clear and independent asset ownership structure, ensuring no misuse of company funds by executives or major shareholders[23]. - The company is committed to improving corporate governance and internal control systems to enhance management efficiency and risk prevention capabilities[13]. Management and Organizational Changes - The company experienced a change in management, with the resignation of General Manager Hong Jingtao on September 26, 2022[150]. - The company appointed new independent directors on June 30, 2022, including Gong Min, Zhang Tengwen, and Ma Hua[151]. - The company has undergone several management changes, including the appointment of Mr. He Zhaofeng as the General Manager[173]. - The company has confirmed that all financial reports are accurate and complete, as stated by the responsible executives[160]. - The company has made significant changes in its board composition, with new appointments and resignations throughout 2022[172]. Future Outlook and Strategic Plans - The company aims to enhance its core business profitability and development prospects, addressing the gap to become a high-quality listed company with stable and sustainable profitability[117]. - The company plans to leverage capital markets for refinancing and mergers to support its growth strategy[122]. - The company aims to enhance its core competitiveness in the power semiconductor sector by optimizing product development processes and focusing on new energy applications[132]. - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by the end of 2024[188]. - New product launches are expected to contribute an additional 200 million yuan in revenue in 2023, focusing on innovative semiconductor technologies[188].

参与单位名 称及人员 万家基金管理有限公司陈飞达、耿嘉洲、刘宏达、欧子辰 姓名 证券代码：000628 证券简称：高新发 展 成都高新发展股份有限公司投资者关系活动记录表 编号： | --- | --- | --- | --- | |------------|-------------------------|------------|--------| | | | | 2022-3 | | | √ 特定对象调研 □ | 分析师会议 | | | 投资者关系 | □ 媒体采访 □ | 业绩说明会 | | | 活动类别 | □ 新闻发布会 □ | 路演活动 | | | | □ 现场参观 □ | 电话会议 | | | | √ 其他： （线上会议） | | | | --- | --- | |-------------------|-------------------------------------------------------------------------------------------------------------------------------------------------- ...

证券代码：000628 证券简称：高新发 展 成都高新发展股份有限公司投资者关系活动记录表 编号：2022-2 | --- | --- | --- | --- | --- | --- | |------------|-------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------|-------|-----------------------------------------------------------------|--------------| | | | | | | | | | √ 特定对象调研 □ | 分析师会议 | | | | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | | | | 活动类别 | □ 新闻发布会 □ 现场参观 | □ 路演活动 □ 电话会 ...

证券代码：000628 证券简称：高新发 展 成都高新发展股份有限公司投资者关系活动记录表 编号：2022-2 | --- | --- | --- | --- | --- | --- | |-------------------|-------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|-------|---------------| | | | | | | | | | √ 特定对象调研 | □ | 分析师会议 | | | | 投资者关系 | □ 媒体采访 | □ | 业绩说明会 | | | | ...

证券代码：000628 证券简称：高新发 展 成都高新发展股份有限公司投资者关系活动记录表 编号：2022-1 | --- | --- | --- | --- | --- | |---------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------|---------------------------------------------|----------| | | | | | | | | √ 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 | □ | 电话会议 | | | | √ 其他： （线上 ...

证券代码：000628 证券简称：高新发 展 成都高新发展股份有限公司投资者关系活动记录表 编号：2022-1 | --- | --- | --- | --- | |------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------|----------| | | | | | | | √ 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 参与单位名 称及人员 | □ 现场参观 √ 其他： （线上会议） 诺安基金陈衍鹏 南方基金于泽群 民生证券宋晓东 | □ 电话会议 ...