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Rianlon Corporation — Investor Relations & Filings

Ticker · 300596 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,708 across all filing types
Latest filing 2026-04-27 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 300596

About Rianlon Corporation

https://www.rianlon.com

Rianlon Corporation is a global provider of anti-aging additives and technical solutions for polymer materials. The company focuses on the research, development, and production of high-performance antioxidants and light stabilizers, including ultraviolet absorbers (UVA) and hindered amine light stabilizers (HALS). Its product portfolio is designed to enhance the durability and lifespan of materials used in diverse applications such as plastics, coatings, rubber, adhesives, and synthetic fibers. Rianlon offers customized U-pack solutions to address specific degradation challenges faced by manufacturers. With a commitment to innovation and a robust global supply chain, the company provides comprehensive technical support and reliable material protection to ensure the long-term performance of polymer-based products across various industrial sectors.

Recent filings

Filing Released Lang Actions
2025年度内部控制自我评价报告
Audit Report / Information Classification · 1% confidence The document is a standalone internal control self-evaluation report prepared by the company’s board and audit committee, detailing internal control objectives, scope, methodology, findings, and remediation for the year ending 31 December 2025. It is not an Annual Report (10-K) nor merely an announcement, but an in-depth internal control report required by regulation. This best aligns with the “Audit Report / Information” category for standalone audit/internal control reports. Thus it is classified as AR.
2026-04-27 Chinese
关于开展外汇衍生品交易的可行性分析报告
Proxy Solicitation & Information Statement Classification · 0% confidence The document is a standalone feasibility analysis report prepared by the board detailing the background, scope, necessity, risk assessment, and conclusions for the proposed foreign exchange derivatives program. It is clearly intended as supporting material for shareholder approval at an annual meeting, fitting the definition of proxy solicitation/information materials rather than a full annual/interim report or simple announcement. Therefore, the most appropriate category is Proxy Solicitation & Information Statement (PSI).
2026-04-27 Chinese
2025年年度报告摘要
Annual Report Classification · 1% confidence The document is titled '2026年度报告摘要' (2026 Annual Report Summary) for Rianlon Corporation. It contains key financial data, business performance summaries, and shareholder information for the fiscal year 2025. Although it is a summary, it provides substantive financial data and analysis, distinguishing it from a mere announcement of a report. In the context of Chinese A-share filings, an 'Annual Report Summary' (年度报告摘要) is a standard component of the full Annual Report (10-K equivalent) filing package. FY 2025
2026-04-27 Chinese
关于2025年年度报告内幕信息知情人报送信息真实性、准确性和完整性出具的承诺
Regulatory Filings Classification · 1% confidence The document is a compliance statement regarding the truthfulness, accuracy, and completeness of the insider information holders’ submission for the 2025 annual report, filed to satisfy Shenzhen Stock Exchange regulations. It is not the annual report itself, nor an announcement of dividend, share issue, or management change. This is a general regulatory announcement that doesn’t fit a more specific category, so it falls under Regulatory Filings (RNS).
2026-04-27 Chinese
2-商誉减值测试资产评估报告-沃克森评报字（2026）第0236号 利安隆科润
Regulatory Filings Classification · 1% confidence The document is a detailed asset appraisal report prepared by an independent valuation firm (Woson Beijing) for goodwill impairment testing under Chinese Asset Appraisal Standards. It is not an Annual Report, Audit Report, Interim Report, Earnings Release, Investor Presentation, or any other defined category. It represents a standalone valuation report that does not fall into the specific categories and is best classified under the fallback “Regulatory Filings” category.
2026-04-27 Chinese
2025年度独立董事述职报告（李胜楠）
Regulatory Filings Classification · 1% confidence The document is a Chinese independent director’s annual work report (述职报告) summarizing attendance at board and committee meetings, duties performed, communications with auditors, and other governance activities during the 2025 term. It is neither an annual report (10-K), interim report, earnings release, nor a change-in-board announcement. It does not present financial statements or solicit proxies; rather, it is a routine regulatory filing of an independent director’s work summary. Since it does not fit any specialized category, it falls into the general regulatory announcement fallback category (RNS).
2026-04-27 Chinese

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