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Rianlon Corporation — Investor Relations & Filings

Ticker · 300596 ISIN · CNE100002MQ2 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,712 across all filing types
Latest filing 2026-04-23 Regulatory Filings
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
关于控股股东部分股份办理股票质押式回购交易展期及解除质押的公告
Regulatory Filings Classification · 82% confidence The document is an announcement by the listed company regarding its controlling shareholder’s share pledge extension and pledge release. It describes details of pledge amounts, dates, and changes in pledged share volumes—not a full financial report, earnings release, management presentation, or capital raising. It is not a report publication announcement but a regulatory announcement of a specific transaction (share pledge). There is no dedicated category for share pledges, so it falls into the general regulatory filings category.
2026-04-23 Chinese
关于控股股东部分股份办理股票质押式回购交易业务的公告
Regulatory Filings Classification · 75% confidence The document is a formal stock exchange announcement by Tianjin Lianlong New Materials Co., Ltd. about its controlling shareholder’s share pledge (质押式回购交易) details, tables of pledged shares, cumulative pledges and risk explanations. It does not present financial results (10-K/IR/ER), nor an AGM/EGM presentation (AGM-R/IP), change of board or management (MANG), voting results (DVA), delisting (DLST), insider trades by directors (DIRS), capital markets issuance (SHA/CAP), share buybacks (POS), or other specialized categories. It is instead a routine regulatory disclosure under Chinese listing rules. Therefore it best fits the fallback category “Regulatory Filings” (RNS).
2026-04-20 Chinese
关于控股股东部分股份办理股票质押式回购交易及解除质押的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the stock pledge and pledge release transactions by the controlling shareholder and related parties. It details the number of shares pledged, the proportion of shares involved, pledge start and end dates, pledgees, and the impact on shareholding structure. There is no financial performance data, earnings information, or management discussion. The document is a regulatory announcement about share pledges, which fits the category of Capital/Financing Update (CAP) as it relates to financing activities involving share pledges. The document length is 2846 characters, which is typical for such announcements and not a full financial report. Therefore, the appropriate classification is CAP with high confidence.
2026-04-01 Chinese
关于设立全资子公司并由其投资建设马来西亚研发生产基地的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Tianjin Lianlong New Materials Co., Ltd. regarding the establishment of wholly-owned subsidiaries and investment progress in a Malaysia R&D and production base. It details the approval process, registration, capital increases, and risk disclosures related to this investment. The document is a progress announcement about a capital investment and subsidiary establishment, not a financial report, earnings release, or regulatory certification. It fits the category of Capital/Financing Update (CAP) as it provides updates on company fundraising and capital structure changes related to the new subsidiaries and investment projects.
2026-03-23 Chinese
关于控股股东部分股份解除质押的公告
Transaction in Own Shares Classification · 95% confidence The document is a formal announcement from Tianjin Lianlong New Materials Co., Ltd. regarding the partial release of pledged shares by its controlling shareholder. It details the number of shares pledged and released, the shareholders involved, and the impact on shareholding percentages. The content focuses on share pledge status and changes, which is typical of announcements related to share transactions by insiders or major shareholders. The document length is 2086 characters, which is relatively short and does not contain financial statements or detailed financial analysis. It is not an annual or interim report, earnings release, or management discussion. It is specifically about the release of pledged shares by controlling shareholders, which fits the category of Transaction in Own Shares (POS) as it involves changes in the company's own shares held or pledged by insiders. Therefore, the appropriate classification is POS with high confidence.
2026-01-26 Chinese
关于2026年度第一期两新科技创新债券发行结果的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the issuance results of a specific bond (2026年度第一期两新科技创新债券) by Tianjin Lianlong New Material Co., Ltd. It details the registration, approval, and issuance specifics of the bond, including dates, amounts, interest rates, and involved banks. The document is short (1365 characters) and focuses on the issuance event rather than providing a full financial report or detailed financial statements. It is not an annual or interim report, nor a management discussion or earnings release. It is clearly an update on a capital raising activity through bond issuance. Therefore, the document fits best under the category of Capital/Financing Update (CAP).
2026-01-23 Chinese

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