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

Ticker · 002339 ISIN · CNE100000KV0 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,532 across all filing types
Latest filing 2018-12-26 Director's Dealing
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
关于股东股份减持的进展公告
Director's Dealing Classification · 100% confidence The document is a public announcement regarding the progress of shareholding reduction by specific shareholders (Wang Hao and Sun Heyou) of the company. It details the number of shares reduced, the methods of reduction, dates, and compliance with relevant regulations. It does not contain financial statements or performance data but focuses on insider share transactions and regulatory compliance related to shareholding changes. This fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short and it is not an announcement of a report publication but a direct disclosure of share transactions.
2018-12-26 Chinese
关于股东股份解除质押的公告
Share Issue/Capital Change Classification · 95% confidence The document is a public announcement regarding the release of pledged shares by a shareholder named Wang Hao. It details the number of shares released from pledge, the dates involved, and the cumulative pledged shares held by the shareholder and related parties. There is no financial report, earnings data, or management discussion. The content focuses on share pledge status, which relates to shareholding and capital structure changes. This fits best under the category of Share Issue/Capital Change (SHA), as it involves changes in the status of shares (release of pledge). The document is short and specific, not a full report or announcement of a report publication.
2018-12-21 Chinese
关于披露简式权益变动报告书的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a disclosure announcement regarding changes in shareholding percentages by a group of shareholders acting in concert. It details the reduction in their combined shareholding from 28.59% to 23.59% due to share dilution and partial share sales. The document references a "简式权益变动报告书" (Simplified Equity Change Report) and provides detailed shareholding data and related commitments by the shareholders. There is no indication that this is a full financial report, audit, or management discussion. Instead, it is a notification of a change in major shareholding stakes, consistent with regulatory requirements for such disclosures. The document length is relatively short (2365 characters), and it is not an announcement of a report publication but the actual disclosure of shareholding changes. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2018-12-19 Chinese
简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details changes in shareholding percentages and share quantities of specific individuals who are information disclosure obligors related to the company 积成电子股份有限公司. The document includes detailed information about shareholding changes, reasons for changes (such as passive dilution due to new share issuance and share sales), and declarations about compliance with securities laws. It also references relevant Chinese securities laws and regulations governing equity changes and disclosures. The document is not a financial report, earnings release, or management discussion but a formal notification of changes in significant shareholdings by insiders or related parties. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document length (7390 characters) and content confirm it is the report itself, not just an announcement of a report publication or a certification letter. Therefore, the correct classification is MRQ with high confidence.
2018-12-19 Chinese
关于使用部分闲置自有资金投资理财公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by the company Ji Cheng Electronics Co., Ltd. regarding the use of part of its idle funds for investment in low-risk financial products such as guaranteed principal wealth management products, treasury reverse repurchase agreements, and money market funds. It details the investment purpose, amount, types, source of funds, authorization, risk control measures, and opinions from independent directors and the supervisory board. The document is a formal public announcement about a financing or capital management activity, specifically the use of idle funds for investment purposes. It is not a full financial report, audit report, or earnings release. It is not a regulatory filing or certification. The content fits best under the category of Capital/Financing Update (CAP), as it updates on the company's financing activities and capital usage strategy. The document length is 3471 characters, which is sufficient for a detailed announcement but not a full report. Therefore, the classification is CAP with high confidence.
2018-12-18 Chinese
中山证券有限责任公司关于公司使用部分闲置自有资金投资理财的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed opinion and verification report from Zhongshan Securities Limited regarding the use of idle funds by Jicheng Electronics Co., Ltd. for investment in low-risk financial products. It includes descriptions of the investment purpose, amount, duration, types, risk control measures, independent director opinions, and the sponsor's verification opinion. The document references regulatory guidelines and internal company approvals but does not contain financial statements or quarterly/yearly financial results. It is not an announcement of a report but a formal verification opinion related to a specific financial activity. This fits the category of an Audit Report / Information (AR), as it is a standalone audit/verification report on a specific financial matter, not a full annual or interim report, nor a regulatory filing or announcement.
2018-12-18 Chinese

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