Group 1 - The State Intellectual Property Office of China shows that Sinopec Limited and Sinopec Safety Engineering Research Institute have applied for a patent titled "Monitoring Method, Device, and Readable Storage Medium for Oil and Gas Recovery of Gasoline Pumps," with publication number CN120364637A and application date of January 2024 [1] - The patent provides a method for monitoring oil and gas recovery at gasoline pumps, which includes collecting fueling data over a period, such as the number of fueling instances, maximum fueling flow rate, maximum oil-gas flow rate, average fueling flow rate, gas-liquid ratio, and total fueling amount [1] - The method involves filtering the fueling data according to preset rules to obtain valid fueling data, which is then used for monitoring and early warning [1] Group 2 - Sinopec Limited, established in 2000 and located in Beijing, primarily engages in oil and gas extraction, with a registered capital of 12,173,968.9893 million RMB [1] - The company has invested in 263 enterprises, participated in 5,000 bidding projects, and holds 45 trademark records and 5,000 patent records, along with 40 administrative licenses [1] - Sinopec Safety Engineering Research Institute, founded in 2021 and based in Qingdao, focuses on research and experimental development, with a registered capital of 49,900 million RMB [2] - The institute has invested in 4 enterprises, participated in 1,323 bidding projects, and holds 15 trademark records and 1,810 patent records, along with 15 administrative licenses [2]

中信建投证券股份有限公司 关于中国电器科学研究院股份有限公司 股东向特定机构投资者询价转让股份的核查报告 上海证券交易所： 中信建投证券股份有限公司（以下简称"中信建投证券"或"组织券商"） 受委托担任广州凯天投资管理中心(有限合伙)（以下简称"出让方"）以向特 定机构投资者询价转让（以下简称"询价转让"）方式减持所持有的中国电器 科学研究院股份有限公司（以下简称"公司"或"中国电研"）首次公开发行 前已发行股份的组织券商。 经核查，组织券商就本次询价转让的股东、受让方是否符合《上海证券交 易所科创板上市公司自律监管指引第 4 号——询价转让和配售》（以下简称 "《询价转让和配售指引》"）要求，本次询价转让的询价、转让过程与结果 是否公平、公正，是否符合《询价转让和配售指引》的规定作出如下报告说明。 一、本次询价转让概况 （一）本次询价转让出让方 截至 2025 年 7 月 18 日，出让方所持公司股份的数量、占公司总股本比例 情况如下： 序号 股东名称 持股数量（股） 持股占总股本比例 （二）本次询价转让数量 本次拟询价转让股数上限为 6,067,500 股，受让方获配后，本次询价转让情 况如下： | | ...

天眼查App显示，近日，山东良土云仓科技有限公司成立，法定代表人为王志栋，注册资本300万人民 币，由山东良土生物科技有限公司全资持股。 序号股东名称持股比例1山东良土生物科技有限公司100% 经营范围含技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；工程和技术研究和试验 发展；网络技术服务；普通货物仓储服务（不含危险化学品等需许可审批的项目）；供应链管理服务； 办公设备租赁服务；仓储设备租赁服务；计算机及通讯设备租赁；教育咨询服务（不含涉许可审批的教 育培训活动）；业务培训（不含教育培训、职业技能培训等需取得许可的培训）；社会经济咨询服务； 信息技术咨询服务；劳务服务（不含劳务派遣）；招投标代理服务；项目策划与公关服务；互联网销售 （除销售需要许可的商品）；企业形象策划；广告设计、代理；广告发布；广告制作；市场营销策划； 品牌管理；会议及展览服务；企业管理咨询；知识产权服务（专利代理服务除外）；机械设备研发；机 械设备销售；复合微生物肥料研发；生物饲料研发；饲料原料销售；饲料添加剂销售；生物有机肥料研 发；肥料销售；化肥销售；农作物种子经营（仅限不再分装的包装种子）。（除依法须经批准的项目 外， ...

Audit Opinion - The audit report concludes that the financial statements of Guangdong Institute of Building Science Group Co., Ltd. (hereinafter referred to as "the Company") fairly reflect its financial position as of December 31, 2022, 2023, and 2024, in accordance with accounting standards [1][2][3]. Key Audit Matters - Revenue recognition is identified as a key audit matter due to its significant impact on the Company's profits and the complexity of its revenue streams. The audit involved evaluating internal controls, testing key controls, and verifying the accuracy of revenue recognition through various procedures [1][2]. - The recoverability of accounts receivable and contract assets is another key audit matter, with the Company reporting accounts receivable and contract assets totaling RMB 618.2 million and RMB 134.0 million in provisions for bad debts and impairment, respectively. The audit assessed management's estimates and judgments regarding the recoverability of these assets [2][3]. Management and Governance Responsibilities - The management of the Company is responsible for preparing financial statements that fairly present the Company's financial position and for maintaining necessary internal controls to prevent material misstatements due to fraud or error. The governance layer oversees the financial reporting process [2][3]. Company Overview - The Company was established on December 25, 2013, and has undergone several changes in its capital structure, with a registered capital of RMB 313.9 million as of December 31, 2024. The major shareholder is Guangdong Provincial Construction Engineering Group Co., Ltd., holding 73.62% of the shares [3][4]. Financial Reporting Basis - The financial statements are prepared based on the going concern assumption and in accordance with the accounting standards issued by the Ministry of Finance. The reporting period is from January 1 to December 31 each year [11][12]. Accounting Policies - The Company adopts specific accounting policies and estimates that reflect its operational characteristics, including revenue recognition and the treatment of financial instruments. The financial statements are presented in Renminbi [11][12]. Financial Instruments - Financial assets are classified at initial recognition based on the business model and cash flow characteristics. The Company categorizes its financial assets into those measured at amortized cost, those measured at fair value with changes recognized in other comprehensive income, and those measured at fair value with changes recognized in profit or loss [20][21]. Consolidation and Control - The Company consolidates its financial statements based on control, including all subsidiaries. Internal transactions are eliminated in the consolidation process, and any losses from impairment are fully recognized [9][10]. Revenue and Expense Recognition - The Company recognizes revenue based on the completion of performance obligations and assesses the timing of revenue recognition to ensure it aligns with the accounting period [11][12]. Cash and Cash Equivalents - Cash and cash equivalents are defined as cash on hand and deposits that are readily available for payment. The Company ensures that its cash management practices align with its operational needs [17][18]. Conclusion - The audit report and financial statements provide a comprehensive overview of the Company's financial health, operational structure, and adherence to accounting standards, reflecting its commitment to transparency and accountability in financial reporting [1][2][3].

Company Overview - Guangdong Provincial Institute of Architectural Science Group Co., Ltd. was established on December 25, 2013, with a registered capital of RMB 16.376 million [1] - The company underwent a shareholding reform and was officially registered as a joint-stock company on December 16, 2014, with a new registered capital of RMB 23 million [1] - As of March 31, 2025, the registered capital is RMB 31.39 million, with a total share capital of 31.39 million shares [1] Shareholding Structure - The major shareholder is Guangdong Provincial Construction Engineering Group Holdings Co., Ltd., holding 73.62% of the shares [1] - Other significant shareholders include Guangdong State-owned Enterprise Restructuring Development Fund (10%) and Guangdong Yueke Financial Group Co., Ltd. (5%) [1] Business Scope - The company operates in the research and experimental development industry, providing technical services, consulting, and transfer related to construction and civil engineering [1] - Additional services include engineering quality testing, product quality inspection, software development, and energy application optimization [1] Financial Reporting Basis - The financial statements are prepared in accordance with the accounting standards issued by the Ministry of Finance and reflect the company's financial position as of March 31, 2025 [2] - The accounting period is from January 1 to December 31 each year, with the reporting currency being RMB [2] Accounting Policies - The company adopts specific accounting policies and estimates based on its operational characteristics, including revenue recognition and asset impairment [3][4] - The company uses the equity method for accounting for investments in joint ventures and associates [23][25] Financial Instruments - Financial assets are classified at initial recognition as either measured at amortized cost, at fair value through other comprehensive income, or at fair value through profit or loss [9][12] - The company assesses expected credit losses for financial instruments based on historical data and future economic conditions [18][19] Inventory Management - Inventory is classified into raw materials, finished goods, and work in progress, measured at cost or net realizable value, whichever is lower [21] - The company uses the first-in, first-out method for inventory valuation [21] Contract Assets and Liabilities - Contract assets are recognized when the company has the right to receive payment for goods or services transferred to customers, contingent on factors other than the passage of time [22] - The company assesses expected credit losses for contract assets similarly to other financial instruments [22] Non-current Assets Held for Sale - Non-current assets are classified as held for sale when they are expected to be sold rather than used, and their carrying amount is adjusted to fair value less costs to sell [22]

天眼查App显示，近日，澳新宝生命科技（江苏）有限公司成立，法定代表人为柳参，注册资本4198万 美元，由锦华乔富生物技术股份有限公司全资持股。 序号股东名称持股比例1锦华乔富生物技术股份有限公司100% 本文源自：金融界 经营范围含许可项目：食品生产；食品销售；保健食品生产；食品销售（不含酒）；饲料添加剂生产； 第二类医疗器械生产；食用菌菌种生产；食用菌菌种经营；食用菌菌种质量检验；食用菌菌种进出口； 检验检测服务；食品添加剂生产（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经 营项目以审批结果为准）保健食品（预包装）销售；食品销售（仅销售预包装食品）；食品销售（仅销 售预包装食品，不含酒）；食品互联网销售（仅销售预包装食品）；食品进出口；饲料添加剂销售；技 术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；第一类医疗器械销售；第一类医疗器 械生产；第二类医疗器械销售；软件开发；信息技术咨询服务；普通货物仓储服务（不含危险化学品等 需许可审批的项目）；信息系统运行维护服务；工业互联网数据服务；互联网数据服务；网络与信息安 全软件开发；人工智能应用软件开发；会议及展览服务；食品添加剂销售 ...

Core Viewpoint - Harbin Yuanlong Technology Development Co., Ltd. has been established with a registered capital of 200 million RMB, fully owned by Dalian Oriental Real Estate Group Co., Ltd. [1] Company Summary - Company Name: Harbin Yuanlong Technology Development Co., Ltd. [1] - Legal Representative: Ma Yuxue [1] - Registered Capital: 200 million RMB [1] - Shareholder: Dalian Oriental Real Estate Group Co., Ltd. (100% ownership) [1] - Business Scope: Includes technology services, investment activities, agricultural product processing, tourism project consulting, new materials technology research and development, renewable energy equipment manufacturing and sales, agricultural research, supply chain management, and various agricultural activities [1] Industry Summary - Industry Classification: Scientific research and technical services, specifically engineering and technical research and experimental development [1] - Address: 800 Innovation 3rd Road, 8th Floor, International Agricultural Technology Innovation Center, Songbei District, Harbin, Heilongjiang Province [1] - Company Type: Other limited liability company [1] - Business Duration: Until July 22, 2025, with no fixed term thereafter [1] - Registration Authority: Harbin New District Management Committee Administrative Approval Bureau [1]

Core Viewpoint - The article emphasizes the increasing importance of multidisciplinary integration in modernizing public safety and forensic systems, highlighting advancements in forensic science driven by technology, including high-sensitivity detection instruments, breakthroughs in biotechnology, data analysis tools, and artificial intelligence [1]. Event Overview - A network seminar titled "Application of Analytical Technology in Forensic Science" is scheduled for July 22, 2025, organized by Instrument Information Network, focusing on the latest technological advancements and applications in criminal investigation, drug enforcement, and food and drug safety [1][3]. Conference Agenda - The seminar will feature various sessions, including: - Application progress of analytical instruments in forensic toxicology [4] - Rapid detection and precise screening of forensic toxins based on mass spectrometry [4] - Application of analytical instruments in clinical toxicology treatment [4] - Integration of Waters chromatography-mass spectrometry platform in forensic science [4] - Application of hyperspectral technology in forensic science [4] - Exploration of liquid chromatography column selection in toxicology analysis [4] - New developments in wastewater epidemiology research and applications [4] - Use of miniaturized mass spectrometers for rapid toxin screening [4] - Application of GC-MS in trace evidence examination [4] Participants - The conference will gather experts from various fields, including: - Forensic toxicology specialists from judicial identification institutions [5] - Application scientists from leading technology companies [5] - Professors and researchers from universities focusing on forensic science and toxicology [5]

Core Viewpoint - Recently, Zibo Kunguang Biotechnology Co., Ltd. was established with a registered capital of 10 million RMB, fully owned by Yancheng Kunhe Biotechnology Co., Ltd. [1] Company Summary - Company Name: Zibo Kunguang Biotechnology Co., Ltd. [1] - Legal Representative: Liu Huitao [1] - Registered Capital: 10 million RMB [1] - Shareholder: Yancheng Kunhe Biotechnology Co., Ltd. holds 100% [1] - Business Scope: Includes biomass energy technology services, technical services, research and development of biological chemical products, organic fertilizers, medical research, and various agricultural and logistics services [1] - Company Type: Limited liability company (wholly owned by a natural person) [1] - Business Duration: From July 16, 2025, to an indefinite period [1] - Registration Authority: Zibo Highqing County Market Supervision Administration [1] Industry Summary - National Standard Industry: Scientific research and technical services, specifically engineering and technical research and development [1] - Address: Located in Heilizhai Town, Gaoqing County, Zibo City, Shandong Province [1]

Core Viewpoint - Sichuan Biko Biotechnology Co., Ltd. has been established with a registered capital of 5 million RMB, fully owned by Sichuan Benaji Low Temperature Equipment Co., Ltd. [1] Company Overview - The legal representative of Sichuan Biko Biotechnology Co., Ltd. is Liu Bigui [1] - The company is registered with a capital of 5 million RMB [1] - The business scope includes technology services, medical device sales, manufacturing of gas and liquid separation equipment, and various other technological and manufacturing services [1] Business Scope - The company engages in technology development, consulting, and transfer, as well as the sale of second-class medical devices [1] - It manufactures and sells refrigeration and air conditioning equipment, as well as various types of pumps and vacuum equipment [1] - The company is involved in software development and sales, IoT technology research and development, and provides related services [1] Regulatory Information - The company is classified under the national standard industry of scientific research and technical services, specifically in engineering and technical research and development [1] - The business is registered with the Ziyang Market Supervision Administration and has an operating period until July 15, 2025, with no fixed term thereafter [1]