Company Overview - Shaanxi Sry New Materials Co., Ltd. was established on July 11, 1995, and is registered in Shaanxi Province, China [2] - The company is engaged in the research, production, and sales of copper and copper alloy products within the non-ferrous metal smelting and rolling processing industry [2] - As of December 31, 2023, the company has issued a total of 56,001.40 million shares and has a registered capital [2] Financial Reporting Basis - The financial statements are prepared in accordance with the accounting standards issued by the Ministry of Finance and relevant regulations [3] - The financial statements are based on the assumption of going concern and are prepared using the accrual basis of accounting [3] - The accounting period follows the calendar year, from January 1 to December 31 [3] Accounting Policies - The company has established specific accounting policies for fixed asset depreciation, intangible asset amortization, and revenue recognition [3] - The financial statements reflect the company's financial position, operating results, and cash flows as of December 31, 2023 [3] Financial Instruments - The company recognizes financial assets and liabilities upon entering into financial instrument contracts [11] - Financial assets are classified into three categories based on the business model and cash flow characteristics [12] - The company measures financial assets at amortized cost or fair value, depending on their classification [12][15] Impairment of Financial Assets - The company assesses expected credit losses based on the risk of default and recognizes loss provisions accordingly [18] - Expected credit losses are calculated using a probability-weighted approach considering past events, current conditions, and forecasts of future economic conditions [18][19] Inventory Management - The company classifies inventory into categories such as raw materials, finished goods, and work in progress [29] - Inventory is measured at the lower of cost and net realizable value, with provisions for inventory write-downs when necessary [30][31]

Company Overview - Beijing Dinghan Technology Group Co., Ltd. is a publicly listed company established on December 24, 2007, with a registered capital of 38.376 million RMB [1][2] - The company operates in the field of rail transit technology, focusing on the production of intelligent power supply products for rail transit [1][3] Historical Development - The company was originally founded as Beijing Dinghan Technology Co., Ltd. in June 2002 and underwent a transformation into a joint-stock company in December 2007 [1][2] - The company went public on the Shenzhen Stock Exchange's Growth Enterprise Market on October 30, 2009, issuing 13 million shares at a price of 37.00 RMB per share [1][2] - Significant capital increases occurred in 2010 and 2013 through capital reserve transfers, increasing the total share capital to 154.128 million shares [2] Shareholder Structure - The ultimate controlling shareholder is Guangzhou Industrial Control Capital Management Co., Ltd., with actual control held by the Guangzhou Municipal Government [2][3] - The company has undergone several changes in its shareholder structure, including share transfers and non-public offerings to raise funds [2] Organizational Structure - The company has a structured governance model with a shareholders' meeting as the highest authority, a board of directors executing decisions, and a supervisory board for internal oversight [2][3] - Key departments include market center, financial asset department, human resources, strategic investment, and corporate management [2] Business Scope - The company’s main business activities include the production and sale of rail transit signal power supply products, technical development, and consulting services [2][3] - The company is also involved in investment and asset management, as well as import and export activities related to rail transit technology [2]

Audit Opinion - The audit report states that the financial statements of Shenzhen Youxunda Technology Co., Ltd. fairly reflect its financial position as of December 31, 2024, in accordance with accounting standards [2][5]. Key Audit Matters - Revenue recognition is identified as a key audit matter due to the inherent risk of misstatement in the timing of revenue recognition [3][4]. - The audit procedures for revenue recognition included evaluating internal controls, performing analytical procedures, and verifying contracts with customers [3][5]. Company Overview - Shenzhen Youxunda Technology Co., Ltd. operates in the computer, communication, and other electronic equipment industry, primarily selling wireless data transmission modules and information collection devices [9]. - The company has undergone changes in its consolidation scope, with a reduction of one subsidiary compared to the previous period [9]. Financial Reporting Basis - The financial statements are prepared based on actual transactions and in accordance with the relevant accounting standards, ensuring a true and complete reflection of the company's financial status [10][11]. - The company has assessed its ability to continue as a going concern and found no significant doubts regarding its ongoing viability [10]. Accounting Policies - The company follows the accrual basis of accounting and uses historical cost for measurement, with provisions for impairment where necessary [10][12]. - Specific accounting policies include the recognition of revenue, depreciation of fixed assets, and the estimation of expected credit losses [10][12]. Financial Instruments - Financial assets are classified into three categories: measured at amortized cost, measured at fair value with changes recognized in other comprehensive income, and measured at fair value with changes recognized in profit or loss [26][27]. - The company uses the effective interest method to calculate interest income on financial assets [25][27].

Company Overview - Jiangsu Southern Precision Engineering Co., Ltd. was established in December 2007 with an initial registered capital of RMB 65 million [1] - The company publicly issued 22 million shares of RMB ordinary shares (A shares) in February 2011, increasing the registered capital to RMB 87 million [1] - As of December 31, 2023, the total share capital of the company is 348 million shares [1] Business Operations - The company and its subsidiaries primarily engage in the production and sales of precision bearings, one-way clutches, and one-way pulley assemblies [2] Financial Reporting Basis - The financial statements are prepared based on the assumption of going concern, following the accounting standards issued by the Ministry of Finance [2][3] - The financial statements reflect the company's financial position, operating results, and cash flows accurately and completely [2] Accounting Policies and Estimates - The company has established specific accounting policies and estimates for revenue recognition and other transactions based on its operational characteristics [2] - The financial statements comply with the requirements of the accounting standards for enterprises [2] Accounting for Business Combinations - Business combinations under common control are accounted for based on the carrying amounts of the assets and liabilities of the acquired entity [3][4] - Non-common control business combinations are accounted for at fair value, with any excess of the purchase price over the fair value of identifiable net assets recognized as goodwill [5][6] Financial Instruments - Financial instruments are recognized when the company becomes a party to the financial instrument contract [11] - Financial assets are classified and measured based on the business model for managing the assets and the contractual cash flow characteristics [12][16] Inventory Management - The company’s inventory includes raw materials, finished goods, and work in progress, with inventory valuation based on the weighted average method [20][21] - Inventory write-downs are recognized when the cost exceeds the net realizable value [21] Investment Accounting - Long-term equity investments are accounted for based on the method of control, with different treatments for investments under common control and non-common control [26][27] - The company assesses its influence over investees based on various factors, including representation on the board and participation in policy-making [28]

山石网科通信技术股份有限公司 财务报表附注 财务报表附注 公司基本情况 山石网科通信技术股份有限公司（以下简称"本公司"）前身为山石网科通信技术有限 公司。 山石网科通信技术有限公司成立于 2011 年 7 月 20 日，原名苏州山石网络有限公司，由 山石网络（香港）有限公司投资组建的有限责任公司（台港澳法人独资）。经江苏省苏 州工商行政管理局以外商投资公司设立登记2011第 07190002 号文件批准设立，取得江 苏省人民政府于 2011 年 7 月 14 日颁发的商外资苏府字201187778 号中华人民共和国外 商投资企业批准证书，并于 2011 年 7 月 20 日取得江苏省苏州工商行政管理局核发的《企 业法人营业执照》，注册号：320500400041141。 立的方式整体变更为股份有限公司，股份公司总股本为 135,167,454 股。 发行人民币普通股（A 股）45,056,000 股，变更后的注册资本为人民币 180,223,454.00 元。 对象发行可转换公司债券注册的批复》（证监许可20214025 号）同意注册，本公司于 元，发行总额 26,743.00 万元，债券期限为自发行之日起 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而產生或因依 賴該等內容而引致的任何損失承擔任何責任。 Shanghai Haohai Biological Technology Co., Ltd.* 上海昊海生物科技股份有限公司 （於中華人民共和國註冊成立的股份有限公司） （股份代號：6826） 海外監管公告 本公告乃由上海昊海生物科技股份有限公司（「本公司」）根據《香港聯合交易所有 限公司證券上市規則》第13.10B條的規定刊發。 茲載列本公司在上海證券交易所網站刊登之《上海昊海生物科技股份有限公司 2024年度已審財務報表》，僅供參考。 承董事會命 上海昊海生物科技股份有限公司 主席 侯永泰 中國上海，2025年3月21日 於本公告日期，本公司之執行董事為侯永泰博士、吳劍英先生、陳奕奕女士及唐 敏捷先生；本公司之非執行董事為游捷女士及黃明先生；及本公司之獨立非執行 董事為沈紅波先生、姜志宏先生、蘇治先生、楊玉社先生及趙磊先生。 * 僅供識別 上海昊海生物科技股份有限公司 已审财务报表 2024年度 ...

深圳市华星光电半导体显示技术有限公司 已审财务报表 2022年度、2023年度及截至2024年10月31日止 10个月期间 深圳市华星光电半导体显示技术有限公司 目 录 | | | 页 次 | | | --- | --- | --- | --- | | 一、 | 审计报告 | 1 - | 3 | | 二、 | 已审财务报表 | | | | | 资产负债表 | 4 | - 5 | | | 利润表 | | 6 | | | 所有者权益变动表 | 7 | - 8 | | | 现金流量表 | 9 - | 10 | | | 财务报表附注 | 11 - | 85 | 审计报告 安永华明（2025）审字第80014905_H01号 深圳市华星光电半导体显示技术有限公司 深圳市华星光电半导体显示技术有限公司董事会： 一、审计意见 我们审计了深圳市华星光电半导体显示技术有限公司的财务报表，包括2022年12 月31日、2023年12月31日及2024年10月31日的资产负债表，2022年度、2023年度及 截至2024年10月31日止10个月期间的利润表、所有者权益变动表和现金流量表以及相 关财务报表附注。 我们认为，后附的深圳 ...

备考财务报表审阅报告 TCL 科技集团股份有限公司 容诚专字[2025]518Z0108 号 容诚会计师事务所(特殊普通合伙) 中国·北京 目 录 | 序号 | 内 | 容 | 页码 | | --- | --- | --- | --- | | 1 | 审阅报告 | | 1-2 | | 2 | 备考合并资产负债表 | | 1-2 | | 3 | 备考合并利润表 | | 3 | | 4 | 备考合并财务报表附注 | | 4-150 | 容诚会计师事务所(特殊普通合伙) 总所：北京市西城区阜成门外大街 22 号 外经贸大厦 15 层/922-926(100037) TEL: 010-6600 1391 FAX: 010-6600 1392 E-mail:bj@rsmchina.com.cn (此页无正文,为 TCL 科技集团股份有限公司容诚专字[2025]518Z0108 号报 告之签字盖章页。) 审 阅 报 告 容诚专字[2025]518Z0108 号 TCL 科技集团股份有限公司全体股东： 我们审阅了后附的 TCL 科技集团股份有限公司（以下简称 TCL 科技集团公 司）按照备考合并财务报表附注三所述的编制基础 ...

内蒙古华云新材料有限公司 已审财务报表 2024年度 内蒙古华云新材料有限公司 目 录 | | | 页 | | 次 | | --- | --- | --- | --- | --- | | 一、 | 审计报告 | 1 | - | 4 | | 二、 | 已审财务报表 | | | | | | 资产负债表 | 5 | - | 6 | | | 利润表 | | 7 | | | | 所有者权益变动表 | 8 | - | 9 | | | 现金流量表 | 10 | - | 11 | | | 财务报表附注 | 12 | - | 62 | 审计报告 安永华明（2025）审字第80016850_A01号 内蒙古华云新材料有限公司 内蒙古华云新材料有限公司董事会： 一、审计意见 我们审计了内蒙古华云新材料有限公司的财务报表，包括2024年12月31日的资产 负债表，2024年度的利润表、所有者权益变动表和现金流量表以及相关财务报表附 注。 我们认为，后附的内蒙古华云新材料有限公司的财务报表在所有重大方面按照企 业会计准则的规定编制，公允反映了内蒙古华云新材料有限公司2024年12月31日的财 务状况以及2024年度的经营成果和现金流量 ...

PAN-CHINA Certified Public Accountants 无锡芯动半导体科技有限公司 2024 年度审计报告 PAN-CHINA 天健会计师事务所 Pan-China Certified Public Accountants 目 录 | 一、审计报告……………………………………………………… | 第 | 1—3 页 | | --- | --- | --- | | 二、财务报表……………………………………………………… | 第 | 4—7 页 | | （一）资产负债表………………………………………………… | 第 | 4 页 | | --- | --- | --- | | （二）利润表……………………………………………………… | 第 | 5 页 | | （三）现金流量表………………………………………………… | 第 | 6 页 | | （四）所有者权益变动表………………………………………… | 第 | 7 页 | 审 计 报 告 天健审〔2025〕174 号 无锡芯动半导体科技有限公司全体股东： 一、审计意见 我们审计了无锡芯动半导体科技有限公司（以下简称芯动半导体公司）财务 报表，包括 ...