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3S INDUSTRY GROUP INC. — Investor Relations & Filings

Ticker · 605305 Shanghai Stock Exchange Professional, scientific and technical activities
Open in API
Filings indexed 627 across all filing types
Latest filing 2026-04-14 Governance Information
Country CN China
Listing Shanghai Stock Exchange 605305

About 3S INDUSTRY GROUP INC.

3S INDUSTRY GROUP INC. specializes in the integration and application of Remote Sensing (RS), Geographic Information Systems (GIS), and Global Navigation Satellite Systems (GNSS) technologies. The company develops and manufactures high-precision surveying instruments, including GNSS receivers, total stations, and laser scanners, alongside specialized software suites for spatial data processing and analysis. Its core operations focus on providing comprehensive geospatial solutions for urban planning, infrastructure engineering, environmental monitoring, and disaster management. By leveraging advanced data acquisition hardware and integrated software platforms, the group facilitates precise measurement and spatial information management. The company emphasizes technological innovation in digital mapping and the development of automated systems for large-scale geographic data collection and visualization.

Recent filings

Filing Released Lang Actions
中际联合2025年度独立董事述职报告（刘东进）
Governance Information Classification · 1% confidence The document is the 2025 annual performance report of an independent director describing governance activities, board meetings, committee participation, and compliance with governance rules. It is not an earnings release, share transaction, or announcement of a report publication, nor is it an MD&A or financial statement. It clearly falls under corporate governance information, detailing board structure, director duties, and governance practices. Therefore, the correct classification is Governance Information (CGR).
2026-04-14 Chinese
中际联合2025年度会计师事务所履职情况评估报告
Audit Report / Information Classification · 1% confidence The document is a detailed evaluation report by the company’s board on the performance of its external auditor for the 2025 fiscal year (“会计师事务所履职情况评估报告”). It is not a brief announcement or proxy statement, nor is it the full annual report. It is a standalone audit‐related information report about the auditor’s credentials, quality controls, and performance under regulatory requirements. This matches the description for Audit Report / Information (AR).
2026-04-14 Chinese
中际联合（北京）科技股份有限公司募集资金存放、管理与实际使用情况审核报告
Audit Report / Information Classification · 1% confidence The document is a standalone “审核报告” (audit report) issued by an independent CPA firm on the use, storage, and management of the company’s raised funds for the 2025 period. It is not a full annual or interim report, nor mere announcement or presentation, but a specialized audit report. This matches our definition for Audit Report / Information (AR).
2026-04-14 Chinese
中际联合关于使用闲置募集资金进行现金管理到期赎回并继续进行现金管理的进展公告
Regulatory Filings
2026-04-01 Chinese
中际联合关于为全资子公司提供担保的进展公告
Regulatory Filings
2026-04-01 Chinese
中际联合关于为全资子公司提供担保的进展公告
Regulatory Filings
2026-03-11 Chinese

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