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Sinolong New Materials Co., Ltd. — Investor Relations & Filings

Ticker · 301565 ISIN · CNE100006KZ8 Shenzhen Stock Exchange Manufacturing
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Filings indexed 289 across all filing types
Latest filing 2026-05-28 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 301565

About Sinolong New Materials Co., Ltd.

https://www.sinolong.net

Sinolong New Materials Co., Ltd. focuses on the research, development, and manufacturing of high-performance functional film materials. The company is a prominent producer of biaxially-oriented polyamide (BOPA) films, providing a comprehensive range of solutions including high-barrier, heat-resistant, and sustainable nylon films. These products are engineered for critical applications in food preservation, pharmaceutical packaging, and daily chemical sectors, valued for their exceptional mechanical properties, puncture resistance, and gas barrier performance. Sinolong integrates advanced extrusion and orientation technologies to produce specialty films, including materials for lithium-ion battery packaging and biodegradable options. The organization emphasizes technical innovation and material science to address complex requirements in the global flexible packaging and industrial material markets.

Recent filings

Filing Released Lang Actions
中信证券股份有限公司关于中仑新材料股份有限公司2025年度向不特定对象发行可转换公司债券之上市保荐书
Capital/Financing Update Classification · 84% confidence The document is a “上市保荐书” (listing sponsorship prospectus) prepared by CITIC Securities for Sinolong New Materials’ 2025 issuance of convertible corporate bonds to unspecified investors. It details the bond issuance terms, raising of funds, capital structure and related underwriting/sponsorship arrangements. It is clearly a financing/prospectus document rather than an annual/interim report or board change notice. Therefore it falls under “Capital/Financing Update” (CAP).
2026-05-28 Chinese
2025年度向不特定对象发行可转换公司债券募集说明书（上会稿）
Capital/Financing Update Classification · 90% confidence The document is a detailed prospectus (“募集说明书”) for the company’s 2025 issuance of convertible corporate bonds to unspecified investors, covering terms of the bond, risk factors, financial statements, use of proceeds, and legal statements. It is not an annual or interim financial report, management discussion, or shareholder meeting material, but a comprehensive financing document. Under the classification definitions, this falls under 'Capital/Financing Update' (CAP).
2026-05-28 Chinese
关于向不特定对象发行可转换公司债券募集说明书（上会稿）等申请文件更新的提示性公告
Capital/Financing Update Classification · 85% confidence The document announces updates to the company’s application documents (prospectus and related filings) for an upcoming convertible bond issuance to unspecified investors. It is not the actual prospectus but rather an announcement about financing activities and capital structure change. Therefore, it falls under Capital/Financing Update (CAP).
2026-05-28 Chinese
中信证券股份有限公司关于中仑新材料股份有限公司2025年度向不特定对象发行可转换公司债券之发行保荐书
Capital/Financing Update Classification · 85% confidence The document is the full “发行保荐书” (sponsorship letter) produced by CITIC Securities for Sinolong New Materials Co., Ltd.’s 2025 convertible bond offering to unspecified investors. It is not an AGM presentation, earnings release, annual or interim report, audit opinion, or a mere announcement with a link (“RPA”), but rather the substantive underwriting/sponsorship prospectus for a bond issuance—a financing event. Therefore it best fits the “Capital/Financing Update” category (CAP).
2026-05-28 Chinese
关于申请向不特定对象发行可转换公司债券的审核问询函回复及募集说明书等申请文件更新的提示性公告
Capital/Financing Update Classification · 85% confidence The document is a public announcement by a listed company regarding its application to issue convertible corporate bonds to unspecified investors, including responses to exchange review inquiries and updates to the prospectus and application documents. This pertains directly to the company’s fundraising and capital-structure activities. Therefore, it falls under Capital/Financing Update (CAP).
2026-05-27 Chinese
中信证券股份有限公司关于中仑新材料股份有限公司2025年度向不特定对象发行可转换公司债券之发行保荐书
Capital/Financing Update Classification · 85% confidence The document is a sponsor’s recommendation letter (“发行保荐书”) prepared by CITIC Securities for Sinolong New Materials Co., Ltd.’s 2025 public offering of convertible corporate bonds. It contains detailed financing terms, underwriting opinions, and legal compliance analysis on a bond issuance project. This is not an annual or interim financial report, earnings release, management change notice, or proxy statement. It is clearly a fundraising/financing activity document, which corresponds to the Capital/Financing Update category (CAP).
2026-05-27 Chinese

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