Skip to main content
I

INTEGRATED ELECTRONIC SYSTEMS LAB CO., LTD. — Investor Relations & Filings

Ticker · 002339 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 1,531 across all filing types
Latest filing 2026-04-23 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 002339

About INTEGRATED ELECTRONIC SYSTEMS LAB CO., LTD.

https://www.ieslab.com.cn

Integrated Electronic Systems Lab Co., Ltd. (iESLab) specializes in the development and implementation of advanced automation and information technology solutions for the energy sector. The company focuses on power grid automation, providing comprehensive systems such as Energy Management Systems (EMS), Distribution Management Systems (DMS), and substation automation. Its product portfolio includes smart meters, renewable energy control platforms, and industrial automation tools designed to enhance grid reliability and efficiency. iESLab serves a range of clients, including utility providers, power generation facilities, and large-scale industrial enterprises. By integrating hardware manufacturing with sophisticated software development, the company supports the transition to smart grids and sustainable energy management through real-time monitoring, control, and data analytics.

Recent filings

Filing Released Lang Actions
关于续聘2026年度会计师事务所的公告
Regulatory Filings Classification · 85% confidence The document is an official announcement by the listed company concerning the re-appointment of its external auditor (信永中和) for the 2026 fiscal year. It is not the audit report itself (which would be classified under AR), nor is it an Annual Report, board change notice, earnings release, or any other specialized filing. Rather, it is a routine regulatory announcement of a corporate action that does not neatly fit other categories. Therefore, it falls under the fallback “Regulatory Filings” category (RNS).
2026-04-23 Chinese
2025年度环境、社会和公司治理（ESG）报告
Regulatory Filings
2026-04-23 Chinese
关于控股子公司及其全资子公司互相提供担保的公告
Regulatory Filings Classification · 65% confidence The document is a standalone announcement disclosing intercompany guarantee arrangements between a listed parent and its subsidiaries. It does not discuss quarterly or annual results, management changes, dividends, share issues, or any M&A or financing round. Nor is it an Annual Report or audit report. It is a miscellaneous regulatory announcement required by the exchange but does not fit any highly specific category. Therefore it is best classified under the fallback category “Regulatory Filings” (RNS).
2026-04-23 Chinese
关于2025年度利润分配预案的公告
Notice of Dividend Amount Classification · 88% confidence The document is an official announcement of the company’s 2025 profit distribution plan (“利润分配预案”), detailing the proposed cash dividend per share, total distribution amount, board approval, and compliance with regulatory guidelines. This directly corresponds to a Notice of Dividend Amount (DIV).
2026-04-23 Chinese
关于会计师事务所2025年度履职情况评估报告
Audit Report / Information Classification · 90% confidence The document is a standalone report on the external auditor’s 2025 performance evaluation, detailing their qualifications, quality control, engagement process, and overall audit opinion issuance. It is not an earnings release, management discussion, or full annual report, but rather audit-related information. This aligns with the “Audit Report / Information” category (AR).
2026-04-23 Chinese
2025年年度报告
Regulatory Filings
2026-04-23 Chinese

Browse filings by year

18 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.