Skip to main content
ESTUN AUTOMATION CO., LTD logo

ESTUN AUTOMATION CO., LTD — Investor Relations & Filings

Ticker · 002747 ISIN · CNE100001X35 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,897 across all filing types
Latest filing 2026-03-30 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 002747

About ESTUN AUTOMATION CO., LTD

https://www.estun.com

ESTUN AUTOMATION CO., LTD. specializes in the development, manufacturing, and sales of high-end motion control systems and industrial robotics. The company’s product portfolio is divided into two core segments: motion control components and industrial robot integrated solutions. Key offerings include AC servo drives, motors, motion controllers, and a diverse range of industrial robots such as articulated, SCARA, and specialized welding units. Through the strategic acquisition of Carl Cloos Schweißtechnik GmbH, the company has strengthened its position in automated welding technology. Estun provides comprehensive automation solutions for various sectors, including new energy, metal fabrication, and electronics manufacturing. By leveraging a vertically integrated business model, the company ensures high performance and reliability across its digitalized manufacturing platforms and smart factory systems.

Recent filings

Filing Released Lang Actions
董事会审计委员会对2025年度会计师事务所履职情况评估及履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit Committee evaluating the performance and supervision of the external audit firm for the fiscal year 2025. It discusses the audit firm's qualifications, the audit process, communication with management, and the audit committee's oversight activities. The document includes detailed information about the audit engagement, the audit opinion, and the committee's assessment of the audit firm's work. It is not the full annual report itself but a specific report related to the audit process and results. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and related evaluations. The document length is 2207 characters, which is sufficient for a detailed report but not a brief announcement. Therefore, the classification is AR with high confidence. FY 2025
2026-03-30 Chinese
2025年年度审计报告
Regulatory Filings
2026-03-30 Chinese
关于“质量回报双提升”行动方案的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Nanjing Estun Automation Co., Ltd. regarding its "Quality and Return Double Improvement" action plan. It discusses the company's strategic initiatives, governance improvements, innovation focus, investor relations, and shareholder return policies. The text includes details about the company's business, governance structure, R&D efforts, and a recent share repurchase and cancellation. The document is relatively short (3283 characters) and reads as a corporate announcement outlining strategic plans and shareholder return policies rather than a detailed financial report or regulatory filing. It does not contain financial statements, audit opinions, or detailed financial data. It also does not appear to be a report publication announcement or a certification. The content is focused on corporate strategy, governance, and shareholder relations, which aligns best with a Regulatory Filing (RNS) as a general announcement that does not fit into more specific categories like Annual Report, Interim Report, or Capital Update.
2026-03-30 Chinese
2025年度独立董事述职报告（陈珩）
Board/Management Information Classification · 95% confidence The document is titled '2025 年度独立董事述职报告' which translates to '2025 Annual Independent Director's Work Report'. It is a detailed report by an independent director about their duties, attendance, committee participation, communication with auditors, governance activities, and opinions on company matters during the 2025 fiscal year. The content focuses on the independent director's role, governance, and oversight activities rather than financial results or audit opinions alone. It is not a full annual report (10-K), audit report (AR), or earnings release (ER). It is a management-related report specifically from an independent director about their work and governance oversight. This fits best under the category of Board/Management Information (MANG), which includes announcements or reports about changes or activities of the board or senior management. The document is substantive and not a mere announcement or certification, so it is not RNS or RPA. Therefore, the classification is MANG with high confidence.
2026-03-30 Chinese
2025年度环境、社会及治理（ESG）报告
Environmental & Social Information Classification · 95% confidence The document is titled '2025 环境、社会及治理（ESG）报告' which translates to '2025 Environmental, Social and Governance (ESG) Report'. It contains detailed sections on governance, environmental management, social responsibility, sustainability initiatives, and corporate culture. The content includes extensive discussion on ESG performance, sustainability goals, environmental impact, social contributions, and governance practices. There are no indications that this is an announcement or a brief summary; rather, it is a comprehensive report on ESG matters. This matches the description of Environmental & Social Information (Code: SR), which covers the company's performance on Environmental, Social, and Governance factors. Therefore, the document should be classified as SR with high confidence.
2026-03-30 Chinese
2025年度内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制自我评价报告" which translates to "Internal Control Self-Evaluation Report". It is a detailed report covering the company's internal control evaluation, including governance structure, internal audit, financial reporting controls, risk management, and defect identification and remediation. The document references regulatory frameworks such as the Ministry of Finance and CSRC guidelines, and it includes detailed internal control assessment criteria and results for the fiscal period ending December 31, 2025. The length of the document (over 13,000 characters) and the comprehensive content indicate it is a full report rather than a brief announcement. This type of document is typically classified as an Audit Report / Information (AR) because it focuses on internal control evaluation and audit-related information rather than a full annual report or other categories. FY 2025
2026-03-30 Chinese

Browse filings by year

12 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.