证券代码：300935 证券简称：盈建科 公告编号：2023-043 北京盈建科软件股份有限公司 关于董事会换届选举的公告 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。 北京盈建科软件股份有限公司（以下简称公司）第三届董事会任期即将届满， 根据《公司法》《深圳证券交易所创业板上市公司自律监管指引第 2 号——创业 板上市公司规范运作》等法律法规、规范性文件及《公司章程》的相关规定，董 事会进行换届选举工作。 公司于 2023 年 8 月 21 日召开第三届董事会第十九次会议，审议通过了《关 于公司董事会换届选举第四届董事会非独立董事的议案》《关于公司董事会换届 选举第四届董事会独立董事的议案》。公司第四届董事会由 9 名董事组成，其中 非独立董事 6 名，独立董事 3 名。董事会同意提名陈岱林先生、任卫教先生、张 凯利先生、陈璞先生、李保盛先生、王贤磊先生为公司第四届董事会非独立董事 候选人（简历详见附件），同意提名叶林先生、李全旺先生、戴天婧女士为公司 第四届董事会独立董事候选人（简历详见附件），其中戴天婧女士为会计专业人 士。独立董事候选人叶林先生、戴天 ...

证券代码：300935 证券简称：盈建科 公告编号：2023-045 北京盈建科软件股份有限公司 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。 北京盈建科软件股份有限公司（以下简称公司）第三届董事会第十九次会议 决定于 2023 年 9 月 8 日召开公司 2023 年第二次临时股东大会，现将本次股东大 会有关事项通知如下： 一、召开会议的基本情况 1、股东大会届次：2023 年第二次临时股东大会 2、股东大会的召集人：公司董事会。公司第三届董事会第十九次会议审议 通过了《关于提请召开 2023 年第二次临时股东大会的议案》，决定召开本次股 东大会。 3、会议召开的合法、合规性：本次股东大会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》的相关规定。 4、会议召开的日期、时间： （1）现场会议时间：2023 年 9 月 8 日（星期五）15:00 （2）网络投票时间：通过深圳证券交易所（以下简称深交所）交易系统进 行网络投票的具体时间为：2023 年 9 月 8 日 9:15-9:25，9:3 ...

北京盈建科软件股份有限公司 独立董事提名人声明 提名人北京盈建科软件股份有限公司董事会现就提名李全旺为北京盈建科 软件股份有限公司第四届董事会独立董事候选人发表公开声明。被提名人已书面 同意出任北京盈建科软件股份有限公司第四届董事会独立董事候选人。本次提名 是在充分了解被提名人职业、教育背景、专业资格、工作经历、全部兼职等情况 后作出的，本提名人认为被提名人符合相关法律、行政法规、部门规章、规范性 文件和深圳证券交易所业务规则对独立董事候选人任职资格及独立性的要求，具 体声明并承诺如下事项： 一、被提名人已经通过北京盈建科软件股份有限公司第三届董事会提名委员 会资格审查，提名人与被提名人不存在利害关系或者可能妨碍被提名人独立履职 的其他关系。 是 □否 二、被提名人不存在《中华人民共和国公司法》第一百四十六条等规定不得 担任公司董事的情形。 是 □否 三、被提名人符合中国证监会《上市公司独立董事管理办法》和深圳证券交 易所自律监管规则规定的独立董事任职资格和条件。 是 □否 四、被提名人符合公司章程规定的独立董事任职条件。 六、被提名人担任独立董事不会违反《中华人民共和国公务员法》的相关规 定。 是 □否 七 ...

证券代码：300935 证券简称：盈建科 公告编号：2023-044 北京盈建科软件股份有限公司 关于监事会换届选举的公告 本公司及监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。 北京盈建科软件股份有限公司（以下简称公司）第三届监事会任期即将届满， 根据《公司法》《深圳证券交易所创业板上市公司自律监管指引第 2 号——创业 板上市公司规范运作》等法律法规、规范性文件及《公司章程》的相关规定，监 事会进行换届选举工作。 公司于 2023 年 8 月 21 日召开第三届监事会第十七次会议，审议通过了《关 于公司监事会换届选举第四届监事会非职工代表监事的议案》。公司第四届监事 会由 3 名监事组成，其中非职工代表监事 2 名，职工代表监事 1 名，监事会同意 提名韩艳薇女士、石乃千女士为公司第四届监事会非职工代表监事候选人（简历 详见附件）。 上述非职工代表监事候选人尚需提交公司股东大会审议，并采用累积投票制 进行表决，经股东大会审议通过后，与职工代表大会选举产生的职工代表监事共 同组成公司第四届监事会。第四届监事会任期自股东大会审议通过之日起三年。 为确保监事会的正常运作 ...

北京盈建科软件股份有限公司 独立董事提名人声明 提名人北京盈建科软件股份有限公司董事会现就提名叶林为北京盈建科软 件股份有限公司第四届董事会独立董事候选人发表公开声明。被提名人已书面同 意出任北京盈建科软件股份有限公司第四届董事会独立董事候选人。本次提名是 在充分了解被提名人职业、教育背景、专业资格、工作经历、全部兼职等情况后 作出的，本提名人认为被提名人符合相关法律、行政法规、部门规章、规范性文 件和深圳证券交易所业务规则对独立董事候选人任职资格及独立性的要求，具体 声明并承诺如下事项： 一、被提名人已经通过北京盈建科软件股份有限公司第三届董事会提名委员 会资格审查，提名人与被提名人不存在利害关系或者可能妨碍被提名人独立履职 的其他关系。 是 □否 二、被提名人不存在《中华人民共和国公司法》第一百四十六条等规定不得 担任公司董事的情形。 是 □否 三、被提名人符合中国证监会《上市公司独立董事管理办法》和深圳证券交 易所自律监管规则规定的独立董事任职资格和条件。 是 □否 四、被提名人符合公司章程规定的独立董事任职条件。 是 □否 五、被提名人已经参加培训且培训时长符合中国证监会和深圳证券交易所要 求，并取得 ...

北京盈建科软件股份有限公司 独立董事候选人声明 声明人叶林，作为北京盈建科软件股份有限公司第四届董事会独立董事候选 人，现公开声明和保证，本人与该公司之间不存在任何影响本人独立性的关系， 且符合相关法律、行政法规、部门规章、规范性文件和深圳证券交易所业务规则 对独立董事候选人任职资格及独立性的要求，具体声明并承诺如下事项： 一、本人已经通过北京盈建科软件股份有限公司第三届董事会提名委员会资 格审查，提名人与本人不存在利害关系或者可能妨碍本人独立履职的其他关系。 是 □否 二、本人不存在《中华人民共和国公司法》第一百四十六条等规定不得担任 公司董事的情形。 是 □否 三、本人符合中国证监会《上市公司独立董事管理办法》和深圳证券交易所 自律监管规则规定的独立董事任职资格和条件。 六、本人担任独立董事不会违反《中华人民共和国公务员法》的相关规定。 是 □否 七、本人担任独立董事不会违反中共中央纪委《关于规范中管干部辞去公职 或者退（离）休后担任上市公司、基金管理公司独立董事、独立监事的通知》的 相关规定。 是 □否 八、本人担任独立董事不会违反中共中央组织部《关于进一步规范党政领导 干部在企业兼职（任职）问题的意见 ...

Financial Performance - The company's revenue for Q1 2023 was ¥22,426,076.81, a decrease of 18.92% compared to ¥27,657,557.90 in the same period last year[5] - The net profit attributable to shareholders was a loss of ¥16,359,199.43, representing a decline of 117.91% from a loss of ¥7,507,147.94 in the previous year[5] - Total operating revenue for Q1 2023 was CNY 22,426,076.81, a decrease of 19.5% compared to CNY 27,657,557.90 in the same period last year[23] - Net profit for Q1 2023 was a loss of CNY 16,359,199.43, compared to a loss of CNY 7,507,147.94 in Q1 2022, indicating a deterioration of approximately 118.5%[25] - Basic and diluted earnings per share for Q1 2023 were both CNY -0.21, compared to CNY -0.09 in Q1 2022[25] Cash Flow and Liquidity - The net cash flow from operating activities was a negative ¥21,715,699.30, an improvement of 20.91% compared to a negative ¥27,457,690.41 in the same period last year[5] - Cash and cash equivalents at the end of Q1 2023 amounted to CNY 193,415,425.35, down from CNY 774,722,747.05 at the beginning of the year, representing a decline of 75.1%[20] - Operating cash flow for Q1 2023 was negative at CNY -21,715,699.30, an improvement from CNY -27,457,690.41 in Q1 2022[27] - The company reported a net cash outflow from investment activities of CNY -555,963,488.94, an improvement from CNY -673,473,618.24 in Q1 2022[27] Assets and Liabilities - The total assets at the end of the reporting period were ¥950,778,096.66, down 2.89% from ¥979,026,599.64 at the end of the previous year[5] - Total assets as of March 31, 2023, were CNY 950,778,096.66, a decrease of 2.9% from CNY 979,026,599.64 at the beginning of the year[22] - Total liabilities decreased to CNY 43,014,251.68, down 22.5% from CNY 55,489,254.03 at the beginning of the year[22] - The company's total equity as of March 31, 2023, was CNY 907,763,844.98, a decrease of 1.7% from CNY 923,537,345.61 at the beginning of the year[22] Operating Costs and Expenses - The operating costs increased by 44.07% to ¥1,064,803.13, mainly due to higher costs of purchased services[12] - Total operating costs for Q1 2023 were CNY 46,560,971.44, an increase from CNY 44,653,680.30 in Q1 2022, representing a growth of approximately 4.3%[24] - Research and development expenses rose to CNY 20,728,509.24, up from CNY 16,861,545.89, marking an increase of about 23.5% year-over-year[24] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 10,437[13] - The company reported a total of 39,560,216 shares subject to lock-up at the end of the reporting period[18] - The company plans to lift lock-up restrictions for certain shareholders on January 20, 2024[18] Government Support and R&D - The company received government subsidies amounting to ¥300,180.09 during the reporting period[7] - The company has ongoing research and development efforts, with development expenditures reported at CNY 11,639,849.96, an increase from CNY 10,979,155.58 in the previous period[21] Other Information - The company's cash and cash equivalents decreased by 75.03% to ¥193,415,425.35 due to the purchase of bank wealth management products[10] - The financial expenses decreased by 96.46% to -¥1,508,000.46, primarily due to increased interest income[12] - The company did not report any new product launches or significant technological advancements during this quarter[24] - The first quarter report was not audited, indicating that the figures may be subject to change upon final review[29]

Financial Performance - The company reported a stable performance in its main business, with no significant adverse changes in core competitiveness and key financial indicators, aligning with industry trends [5]. - The company's operating revenue for 2022 was ¥167,355,791.31, a decrease of 27.49% compared to ¥230,796,083.19 in 2021 [18]. - The net profit attributable to shareholders for 2022 was -¥27,941,881.48, representing a decline of 146.55% from ¥60,028,668.79 in 2021 [18]. - The net cash flow from operating activities was -¥50,049,298.48 in 2022, a significant drop of 630.79% compared to ¥9,429,185.78 in 2021 [18]. - The total assets at the end of 2022 were ¥979,026,599.64, down 9.39% from ¥1,080,478,445.13 at the end of 2021 [18]. - The company reported a basic earnings per share of -¥0.35 for 2022, a decrease of 145.45% from ¥0.77 in 2021 [18]. - The weighted average return on equity was -2.93% in 2022, down 9.49% from 6.56% in 2021 [18]. - The company achieved operating revenue of 167.36 million yuan in 2022, a year-on-year decrease of 27.49% [64]. - The net profit attributable to shareholders was -27.94 million yuan, representing a year-on-year decline of 146.55% [64]. Research and Development - R&D expenses amounted to 80.48 million yuan, an increase of 66.83% year-on-year, accounting for 51.07% of operating revenue [64][58]. - The company launched 36 new software copyrights and 2 new authorized invention patents during the reporting period [58]. - The company’s R&D investment reached 85.47 million yuan, reflecting a year-on-year growth of 51.37% [58]. - The company has established a professional team of 203 R&D personnel, with 44.83% holding a master's degree or higher [59]. - The company has developed core technologies including BIM data collaboration, high-performance graphics platform, and general finite element analysis, which enhance design efficiency and innovation capabilities [34]. - The company’s R&D strategy focuses on independent innovation and practical efficiency, addressing key challenges in the industry [34]. - The company has completed the development of the YJK building structure design software, which enhances product competitiveness through continuous iteration and feature upgrades [88]. - The company is actively expanding its product range and technical advantages through continuous innovation and market demand alignment [88]. Market and Industry Outlook - The company operates in the software and information technology services industry, which is strongly supported by national policies, indicating a broad future outlook [5]. - The software industry in China achieved a total revenue of ¥10.81 trillion in 2022, growing by 11.2% year-on-year [28]. - The industrial software sector generated revenue of ¥240.7 billion in 2022, reflecting a year-on-year increase of 14.3% [28]. - The company is focusing on the development of autonomous industrial software as part of national strategic initiatives [29]. - The company is committed to advancing digital transformation in the construction industry through innovative software applications [29]. Corporate Governance and Management - The company maintains a governance structure that complies with relevant laws and regulations, ensuring independent operation from its actual controller [123]. - The board of directors consists of 9 members, including 3 independent directors, ensuring compliance with regulatory requirements [124]. - The company has established a transparent performance evaluation and incentive mechanism for its executives, aligning with its development status [125]. - The company operates an independent financial department with a complete accounting system, ensuring financial independence from its actual controller [128]. - The company has a complete and independent business system, with no reliance on its major shareholders for operations [128]. - The company has engaged in multiple board meetings throughout the year to ensure effective decision-making and strategic planning [151]. Investor Relations and Communication - The company emphasizes investor relations management, providing multiple channels for investor communication and ensuring transparency [125]. - The company conducted multiple investor communication activities, including software product introductions and future development discussions, from January 6 to April 25, 2022 [120]. - The company has maintained close communication with independent directors to monitor operational and financial conditions [154]. - The company has established a management system for employee recruitment, training, and performance evaluation, enhancing employee development opportunities [176]. Risk Management - The company faces risks related to technology innovation, emphasizing the need to maintain R&D advantages and meet market demands to sustain competitive positioning [114]. - The company is at risk of intellectual property infringement due to its significant R&D output, and it has implemented measures to protect its intellectual property rights [115]. - The company acknowledges management risks associated with its expanding scale and is focused on improving governance and operational management [116]. - The company is managing accounts receivable risks by strengthening client relationships and linking collection efforts to sales performance [119]. Social Responsibility - The company has maintained a commitment to social responsibility through various charitable activities, including donations and support for vulnerable groups [177]. - The company has developed a fair and just evaluation system for suppliers, fostering a cooperative environment [177]. - The company has not engaged in poverty alleviation or rural revitalization efforts during the reporting period [178]. Future Plans and Strategies - The company plans to enhance its structural design software and expand into industrial structure design, underground engineering, and municipal facilities [110]. - The company aims to develop a comprehensive BIM collaborative platform to facilitate data sharing and project management across the entire lifecycle of construction projects [110]. - The company will continue to invest in R&D for BIM multi-disciplinary software and bridge design software to drive cross-sector development [110]. - The company aims to expand its market share by strengthening its marketing service network and sales team, with a focus on understanding user needs and exploring new market opportunities [111].