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NANJING LES INFORMATION TECHNOLOGY CO., LTD — Investor Relations & Filings

Ticker · 688631 ISIN · CNE100006KN4 Shanghai Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 273 across all filing types
Latest filing 2026-05-18 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688631

About NANJING LES INFORMATION TECHNOLOGY CO., LTD

https://www.lesinfotech.com/

Nanjing LES Information Technology Co., Ltd. specializes in the research, development, and implementation of large-scale command and control systems. The company's core business spans air traffic management, smart city infrastructure, and intelligent transportation systems. Key products include air traffic control automation systems, urban traffic signal control platforms, and emergency management information systems. The organization provides integrated solutions for civil aviation authorities, public safety departments, and municipal governments, focusing on enhancing operational safety and efficiency. Its technical expertise encompasses system integration, data fusion, and real-time software development, supporting the digital transformation of critical infrastructure and urban governance.

Recent filings

Filing Released Lang Actions
中信证券股份有限公司关于南京莱斯信息技术股份有限公司2025年度持续督导工作现场检查报告
Regulatory Filings Classification · 90% confidence The document is a detailed on-site inspection report prepared by the sponsor (CITIC Securities) under the Shanghai Stock Exchange’s continuous supervision guidelines. It is a regulatory compliance report, not a financial statement (10-K/IR), audit opinion (AR), management change notice, earnings release, or other specific category. It constitutes a standalone regulatory filing. Therefore, it falls under the fallback category Regulatory Filings (RNS).
2026-05-18 Chinese
中信证券股份有限公司关于南京莱斯信息技术股份有限公司2025年度持续督导跟踪报告
Regulatory Filings Classification · 85% confidence The document is an annual “持续督导跟踪报告” issued by the sponsor (中信证券) under stock issuance and listing rules, summarizing ongoing supervisory work, findings and risk matters. It is not the company’s own Annual Report or Interim Report but a compliance report filed with the exchange. It does not fit other more specific categories, so it falls under the general Regulatory Filings category.
2026-05-18 Chinese
莱斯信息2025年年度股东会会议资料
AGM Information Classification · 90% confidence The document is titled “2025年年度股东会会议资料” and contains the full meeting materials for the company’s annual general meeting: the notice, agenda, detailed proposals (board report, financial statements, profit distribution plan, etc.), and attachments to be reviewed and voted on by shareholders. It is not a standalone annual report or earnings release, nor merely an announcement of a report; rather, it is the comprehensive materials distributed at the AGM. This matches the definition of AGM Information (AGM-R).
2026-05-18 Chinese
中信证券股份有限公司关于南京莱斯信息技术股份有限公司2025年持续督导工作现场检查结果及提请公司注意事项
Regulatory Filings Classification · 92% confidence The document is a sponsor’s continuous supervision on-site inspection letter under Shanghai Stock Exchange guidelines, summarizing findings and suggestions. It references an attached detailed inspection report but primarily serves as a regulatory compliance communication rather than the full report itself. It does not fit other specific categories, so it falls under the fallback Regulatory Filings (RNS).
2026-05-18 Chinese
莱斯信息关于持股5%以上股东权益变动触及1%刻度的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a formal Chinese stock exchange announcement by Nanjing Laisi Information Technology Co., Ltd. regarding a change in shareholding by a >5% shareholder (China Jianyin Investment Co., Ltd.) whose stake decreased from 9.62% to 8.92%, crossing a 1% threshold. It details the share reduction plan, dates, and confirms compliance with disclosure rules. This matches a Major Shareholding Notification (Code: MRQ).
2026-05-11 Chinese
莱斯信息关于2025年度董事会审计委员会履职情况报告
Governance Information Classification · 90% confidence The document is titled “2025年度董事会审计委员会履职情况报告” and provides a detailed internal report by the company’s Audit Committee on its composition, meetings held, oversight of external audit, internal audit guidance, review of financial statements, and evaluation of internal controls in accordance with governance norms. This is a corporate governance document describing internal board committee structure and duties rather than an annual financial report, earnings release, or external audit opinion. Accordingly, it best fits the "Governance Information (CGR)" category.
2026-04-24 Chinese

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