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SF Oilless Bearing Group Co., Ltd. — Investor Relations & Filings

Ticker · 300817 ISIN · CNE100003SC7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 749 across all filing types
Latest filing 2026-05-08 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300817

About SF Oilless Bearing Group Co., Ltd.

https://www.sf-bearing.com

SF Oilless Bearing Group Co., Ltd. specializes in the research, development, and manufacturing of self-lubricating and oilless bearing solutions. The company's product portfolio includes composite bushings, bimetal bearings, wrapped bronze bearings, and solid lubricant embedded bearings. These components are engineered to operate without external lubrication, offering high wear resistance and load-bearing capacity in demanding environments. SF Oilless serves diverse sectors such as automotive manufacturing, construction machinery, hydraulic systems, and agricultural equipment. Its technical focus remains on material innovation to enhance mechanical efficiency and reduce maintenance requirements for global industrial applications.

Recent filings

Filing Released Lang Actions
关于2026年第一季度报告的更正公告
Regulatory Filings Classification · 95% confidence The document is titled as a correction announcement for the 2026 first quarter report of the company 双飞无油轴承集团股份有限公司. It specifically states that it is a correction to the previously disclosed 2026 first quarter report, focusing on shareholder numbers and shareholding details. The document length is 3875 characters, which is relatively short and mainly contains corrected data tables and explanations. It does not contain full financial statements or substantive financial data itself but refers to the corrected quarterly report. According to the 'Menu vs Meal' rule, such a correction announcement that is short and refers to the actual report is classified as a Regulatory Filing (RNS) rather than the Interim/Quarterly Report (IR) itself. Therefore, the appropriate classification is Regulatory Filings (RNS).
2026-05-08 Chinese
2026年第一季度报告（更正后）
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2026年第一季度报告" which translates to "2026 First Quarter Report". It contains detailed financial data including income statement, balance sheet, cash flow statement, and shareholder information for the first quarter of 2026. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for a period shorter than a full fiscal year. It also mentions that the report is unaudited, which is typical for interim or quarterly reports. There is no indication that this is an announcement of a report or a certification document. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-05-08 Chinese
关于公司与嘉兴捷行无油轴承有限公司2025年度日常交易确认及2026年度日常交易预计情况的公告
Regulatory Filings Classification · 72% confidence The document is a corporate announcement on the Shenzhen exchange (证券代码、证券简称、公告编号), detailing confirmation of the company’s related‐party daily transactions with Jiaxing Jiehang Bearing Co., Ltd. for the 2025 financial year and projections for 2026. It outlines transaction amounts, board approval procedures, independent director opinions, and related disclosures. This is neither a full annual/interim report nor an earnings release, nor does it fit specialized categories like M&A or share issues. It is a routine regulatory announcement of related‐party transactions, which defaults to the general Regulatory Filings category.
2026-04-26 Chinese
关于召开2025年年度股东会的通知
Proxy Solicitation & Information Statement Classification · 85% confidence The document is a formal notice to shareholders of the company’s 2025 Annual General Meeting, detailing the meeting date, agenda items (including the 2025 annual report, financial results, auditor renewal, profit distribution plan, etc.), voting procedures (including proxy forms and network voting instructions), registration requirements, and proxy authorization attachments. This matches the definition of a proxy solicitation and information statement (materials sent to shareholders to provide information and request votes for meetings).
2026-04-26 Chinese
双飞集团2025年度非经营性资金占用及其他关联资金往来情况的专项审计说明
Audit Report / Information Classification · 95% confidence The document is a standalone audit report (“专项审计说明”) on non-operating fund occupation and related-party fund transactions for the 2025 fiscal year, issued by an accounting firm with audit scope, methodology, responsibilities, and audit conclusion. It is not the full annual report but a special audit opinion to be attached to the annual report. This matches the “Audit Report / Information” category. FY 2025
2026-04-26 Chinese
双飞集团2025年度非经营性资金占用及其他关联资金往来情况表
Regulatory Filings Classification · 72% confidence The document is a standalone summary table detailing 2025 non‐operating fund occupancies and other related‐party fund interactions for 双飞无油轴承集团股份有限公司. It is neither an annual/interim report narrative, an earnings release, nor a notice of dividend, nor a board election or M&A announcement. It does not present management discussion, investor presentation slides, nor audit opinions. This type of specialized related‐party funds disclosure does not match any more specific category, so it defaults to a general regulatory filing category.
2026-04-26 Chinese

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