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SINODATA CO.,LTD. — Investor Relations & Filings

Ticker · 002657 ISIN · CNE100001C71 LEI · 300300X8KPOARKTXPX12 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,411 across all filing types
Latest filing 2026-05-21 Transaction in Own Shar…
Country CN China
Listing Shenzhen Stock Exchange 002657

About SINODATA CO.,LTD.

https://www.sinodata.net.cn

SINODATA CO.,LTD. specializes in providing comprehensive IT infrastructure services and digital transformation solutions. The company focuses on cloud computing, big data analytics, and data center lifecycle management. Its core business activities include system integration, technical consulting, and the development of specialized software platforms for data governance and resource management. SINODATA delivers tailored solutions to sectors such as finance, energy, and telecommunications, aiming to improve operational efficiency and data security. Key offerings encompass cloud management platforms, disaster recovery services, and high-performance computing environments designed to support complex enterprise workloads.

Recent filings

Filing Released Lang Actions
关于回购注销部分限制性股票减少注册资本暨通知债权人的公告
Transaction in Own Shares Classification · 90% confidence The document is an official announcement by Beijing Zhongke Jincai Technology Co., Ltd. regarding the board-approved repurchase and cancellation of 738,075 restricted shares under its 2025 stock incentive plan, leading to a reduction in registered capital and notifying creditors. This is a report of the company buying back (repurchasing) its own shares. Therefore, it falls under Transaction in Own Shares (POS).
2026-05-21 Chinese
2025年年度股东会的法律意见
Regulatory Filings Classification · 35% confidence The document is a legal opinion letter issued by a law firm on the legality of the company’s 2025 annual general meeting, covering convening procedures, attendee qualifications, voting process, and vote results. It does not itself constitute the AGM presentation materials (AGM-R), proxy solicitation (PSI), or a standalone results announcement (DVA). Nor is it a financial report, management change, M&A, or dividend notice. It is a compliance/legal attestation, which falls into the fallback category for miscellaneous regulatory/legal filings. Accordingly, it should be classified as a Regulatory Filing (RNS).
2026-05-20 Chinese
年报信息披露重大差错责任追究制度
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled 'Annual Report Information Disclosure Major Error Responsibility Pursuit System' issued by a company. It outlines the principles, standards, and procedures for identifying and handling major errors in annual report disclosures, including financial reporting errors, omissions, and responsibility accountability. It references relevant laws and regulations related to annual reports and financial disclosures but does not contain actual financial statements or data. The document is not an annual report itself, nor is it an announcement or a certification. It is a governance-related document detailing internal rules and procedures regarding annual report disclosures and accountability. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 4337 characters, which is substantial and contains detailed governance content rather than a report or announcement.
2025-09-10 Chinese
内部审计制度
Audit Report / Information Classification · 95% confidence The document is titled '内部审计制度' (Internal Audit System) of Beijing Zhongke Jincai Technology Co., Ltd. It details the internal audit policies, responsibilities, procedures, and organizational structure within the company. It references compliance with laws and regulations, internal control evaluations, audit committee roles, and audit reporting requirements. The document is a comprehensive internal audit policy manual rather than a standalone audit report or financial statement. It does not contain financial data, audit opinions, or results of external audits. It is not an announcement or a brief summary but a detailed internal governance document related to audit practices. Therefore, it fits best under 'Audit Report / Information (AR)' as it pertains to internal audit information and standards, excluding full annual reports or external audit opinions.
2025-09-10 Chinese
募集资金管理制度
Regulatory Filings Classification · 95% confidence The document is titled '募集资金管理制度' which translates to 'Fundraising Capital Management System' and details the management, use, supervision, and regulatory compliance related to the company's raised funds. It extensively references laws, regulations, and stock exchange rules related to fundraising and capital management. The content is a detailed internal policy or management system document rather than a financial report, earnings release, or announcement. It does not contain financial statements, earnings data, voting results, or management changes. It is not a report publication announcement or a certification. The document is a regulatory or compliance-related filing describing the company's internal rules and procedures for managing raised capital. Therefore, it best fits the category of Regulatory Filings (RNS), which is the fallback for miscellaneous filings that do not fit other categories.
2025-09-10 Chinese
经理工作制度
Governance Information Classification · 95% confidence The document is a detailed internal governance document titled '经理工作制度' (Manager Work System) for Beijing Zhongke Jincai Technology Co., Ltd. It outlines the qualifications, duties, responsibilities, meeting procedures, reporting, and performance evaluation of company managers. It is a governance-related document focusing on internal rules and management structure rather than financial results, audit, or shareholder meeting materials. There is no indication of financial data, audit opinions, voting results, or regulatory filings. The content fits the description of Governance Information (CGR), which covers internal rules, board structure, and governance practices.
2025-09-10 Chinese

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