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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 2025-12-05 Capital/Financing Update
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
关于收购控股子公司少数股权的公告
Capital/Financing Update Classification · 100% confidence The document is a detailed announcement regarding the acquisition of minority equity interests in two subsidiaries by the company Tianjin Lianlong New Materials Co., Ltd. It includes transaction overview, counterparties, shareholding changes, financial data of the subsidiaries, business descriptions, pricing policies, transaction agreements, payment terms, risk warnings, and related legal documents. The content focuses on the company's capital and financing activities related to acquiring additional shares in subsidiaries, increasing ownership stakes, and the financial and strategic implications of these transactions. There is no indication that this is a full annual or interim report, audit report, earnings release, or other types of filings. The document is not a mere announcement of a report publication but a substantive disclosure of a capital transaction. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-12-05 Chinese
关于公司取得发明专利证书的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Tianjin Lianlong New Materials Co., Ltd. about the company receiving two invention patent certificates from the National Intellectual Property Office. It details the patent names, numbers, application and authorization dates, and describes the technical content of the patents. There is no financial data, no mention of financial results, no regulatory filings related to financial performance, no management or board changes, no voting results, no capital or financing updates, and no legal proceedings. The document is a formal public announcement about intellectual property achievements, which does not fit into any financial or corporate governance report categories. It is a regulatory announcement related to company disclosures but not a financial or management report. Therefore, the best fitting category is Regulatory Filings (RNS), which is the fallback for miscellaneous announcements that do not fit other categories.
2025-12-03 Chinese
关于中期票据科技创新债券获准注册的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the approval and registration of medium-term notes (中期票据) as a technology innovation bond by Tianjin Lianlong New Materials Co., Ltd. It details the board and shareholder meetings approving the issuance, the registration acceptance by the China Interbank Market Dealers Association, and the terms of the bond issuance. The document does not contain financial statements or detailed financial data but is an update on the company's financing activities and capital structure changes. Therefore, it fits the category of Capital/Financing Update (CAP). The document length is short and focused on the financing announcement, not a full report or regulatory filing.
2025-12-02 Chinese
关于对外投资的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding an external investment by Tianjin Lianlong New Materials Co., Ltd. It includes comprehensive information about the investment overview, parties involved, investment agreements, financial data of the investee company, governance arrangements, and risk disclosures. The document is not a financial report like an annual or interim report, nor is it a regulatory certification or a simple announcement of report publication. It is a formal disclosure about a capital investment transaction, including shareholding changes and capital increase details. This fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes. The document length (9926 characters) and content confirm it is a full announcement, not a brief notice or a report publication announcement.
2025-11-27 Chinese
第五届董事会第四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the fifth board of directors' fourth meeting of Tianjin Lianlong New Materials Co., Ltd. It includes information about the meeting's convening, attendance, and voting results on various proposals such as the reappointment of the audit firm, expected related party transactions, adjustments to the employee stock ownership plan, and the scheduling of the next shareholders' meeting. The document is not a full financial report, audit report, or earnings release but rather a formal disclosure of board meeting decisions. It does not contain financial statements or detailed financial analysis but focuses on governance and management decisions. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is 3344 characters, which is consistent with a meeting resolution announcement rather than a full report.
2025-11-17 Chinese
关于公司第三期员工持股计划相关内容调整及存续期展期的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Tianjin Lianlong New Material Co., Ltd. regarding adjustments and extension of the duration of the company's third employee stock ownership plan. It details board meeting resolutions, shareholder meeting approvals, stock purchase and lock-up periods, dividend distributions related to the plan, and changes to the plan's trading restrictions. The document is a formal announcement of changes to an existing employee stock ownership plan and its extension, not a financial report, earnings release, or regulatory certification. It does not contain financial statements or detailed financial analysis but rather corporate governance and capital structure update information related to employee stock ownership. Therefore, it fits best under Capital/Financing Update (CAP) as it concerns changes in the company's capital structure via employee stock ownership plan adjustments and extensions.
2025-11-17 Chinese

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