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BOSUN Co.,Ltd. — Investor Relations & Filings

Ticker · 002282 ISIN · CNE100000F61 LEI · 655600Y236IJE5FTAA51 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,956 across all filing types
Latest filing 2025-03-17 Management Reports
Country CN China
Listing Shenzhen Stock Exchange 002282

About BOSUN Co.,Ltd.

https://www.bosun.com.cn

BOSUN Co.,Ltd. focuses on the design, manufacture, and distribution of diamond tools and specialized power machinery. The product range encompasses diamond saw blades, core drill bits, and grinding cup wheels, alongside equipment such as floor grinders, power cutters, and road saws. These tools are engineered for precision cutting, drilling, and surface preparation of materials including reinforced concrete, masonry, and natural stone. The company integrates advanced laser welding and sintering technologies into its production processes to enhance tool durability and performance. Serving professional markets in construction and stone fabrication, the organization maintains rigorous quality management systems and international safety certifications. Its operations support large-scale supply chains for infrastructure projects and industrial applications globally.

Recent filings

Filing Released Lang Actions
博深股份有限公司2024年度监事会工作报告
Management Reports Classification · 95% confidence The document is titled as the "2024年度监事会工作报告" which translates to "2024 Supervisory Board Work Report." It summarizes the supervisory board's activities, meetings, oversight on company operations, financial reviews, internal controls, and opinions on various company matters during the 2024 fiscal year. The content is a detailed report on the supervisory board's work rather than an announcement or a brief summary. It does not contain financial statements or earnings data typical of Annual Reports (10-K) or Interim Reports (IR), nor is it a certification or regulatory filing. It is a formal report on the supervisory board's activities and oversight, which aligns with the category of Management Reports (MDA), as it provides management's detailed explanation of company governance and oversight activities.
2025-03-17 Chinese
博深股份有限公司关于召开2024年年度股东大会的通知
AGM Information Classification · 100% confidence The document is a notice about the convening of the 2024 Annual General Meeting (AGM) of the company 博深股份有限公司. It details the date, time, location, voting methods (onsite and online), registration procedures, and the agenda items to be voted on at the AGM, including the 2024 annual report and financial proposals. The document does not contain the actual annual report or financial statements but is an announcement informing shareholders about the upcoming AGM and how to participate. The document length is under 5,000 characters, consistent with a meeting notice rather than a full report. Therefore, it fits the category of AGM Information (AGM-R).
2025-03-17 Chinese
董事会审计委员会对会计师事务所2024年度履职情况评估及履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a detailed report from the Board Audit Committee evaluating the performance and supervision of the external audit firm (an accounting firm) for the company's 2024 annual audit. It discusses the auditor's qualifications, independence, audit procedures, and the audit committee's oversight activities. The document includes references to the audit of the 2024 annual financial statements and internal controls, but it is not the annual report itself. It is a standalone audit-related report focusing on the audit firm's performance and the audit committee's supervision. The document length is 3291 characters, which is relatively short but contains substantive audit evaluation content, not just an announcement or certification. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2024
2025-03-17 Chinese
独立董事述职报告（董庆华）
Board/Management Information Classification · 95% confidence The document is titled '2024 年度独立董事述职报告' which translates to '2024 Annual Independent Director's Work Report'. It details the independent director's background, attendance at board and committee meetings, opinions on various company matters, communication with auditors, and protection of shareholder interests during the 2024 fiscal year. The content focuses on the independent director's duties, oversight, and governance activities rather than presenting financial statements or audit results. It is a detailed report on board/management information, specifically the independent director's annual report on their duties and activities. This fits best under the category 'Board/Management Information (MANG)'. The document length (6099 characters) and detailed content confirm it is a substantive report, not a brief announcement or certification. Therefore, the classification is MANG with high confidence.
2025-03-17 Chinese
博深股份有限公司关于收购常州市金牛研磨有限公司商誉减值测试情况的专项审核报告（勤信专字【2025】第0081号）
Audit Report / Information Classification · 95% confidence The document is a detailed audit report specifically focused on the goodwill impairment test for a company (博深股份有限公司) as of December 31, 2024. It includes an auditor's opinion, references to accounting standards, detailed financial assumptions, valuation methods, and impairment conclusions. The presence of an auditor's report with a registration number, the detailed explanation of the impairment test, and the fact that it is a standalone report (not a full annual report or interim report) indicates this is an Audit Report / Information document. It is not an Annual Report (10-K) because it does not cover the full company activity and financial performance comprehensively, nor is it a Management Report or Earnings Release. It is also not a Regulatory Filing or Report Publication Announcement because it contains substantive audit and valuation content, not just an announcement or certification. Therefore, the correct classification is AR (Audit Report / Information). The document length (15,000 characters) and detailed content support a high confidence score. FY 2024
2025-03-17 Chinese
博深股份有限公司2024年年度募集资金存放与实际使用情况的专项报告（勤信专字【2025】第0080号）
Audit Report / Information Classification · 95% confidence The document is a detailed report titled '2024年度募集资金存放与使用情况专项报告' which translates to '2024 Annual Report on the Storage and Use of Raised Funds'. It includes audited financial data, usage details, and compliance with regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange. The presence of an auditor's opinion and detailed financial tables about the use of raised funds indicates this is a standalone audit-related report focused on the management and use of capital raised by the company. It is not a full annual report (10-K), nor a simple announcement or presentation. It fits the definition of an Audit Report / Information (AR) as it is a standalone audit report on a specific financial aspect (raised funds usage) with auditor's verification and conclusions. FY 2024
2025-03-17 Chinese

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