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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 290 across all filing types
Latest filing 2025-04-23 Annual Report
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
2024年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as "2024 年年度报告摘要" which translates to "2024 Annual Report Summary". It contains detailed financial data for the year 2024, including total assets, net profit, revenue, and quarterly breakdowns. It also discusses company business operations, products, market position, shareholder information, and corporate governance changes. The document is over 8,000 characters, indicating it is a substantive report rather than a brief announcement. The presence of audited financial statements and comprehensive business descriptions aligns with the characteristics of an Annual Report. Therefore, the document is classified as an Annual Report (10-K). FY 2024
2025-04-23 Chinese
2024年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled '审计报告' (Audit Report) and is issued by a certified public accounting firm (容诚会计师事务所) for 中仑新材料股份有限公司. It contains detailed audit opinions, basis for audit opinions, key audit matters, responsibilities of management and auditors, and extensive financial statement notes. The content includes audit procedures, financial statement line items, accounting policies, and detailed disclosures. The document length is about 15,000 characters, indicating a full report rather than a brief announcement. There is no indication that this is an announcement or a certification letter. The document is clearly a standalone audit report with detailed audit findings and financial statement notes, not a full annual report (10-K) or interim report. Therefore, the appropriate classification is Audit Report / Information (AR). FY 2024
2025-04-23 Chinese
非经营性资金占用及其他关联资金往来情况专项说明
Audit Report / Information Classification · 95% confidence The document is titled as a special explanation report on non-operating fund occupation and other related party fund transactions for Zhonglun New Materials Co., Ltd. It is issued by an accounting firm (Rongcheng CPA Firm) and references an audit report with an unqualified opinion dated April 22, 2025, for the fiscal year ending December 31, 2024. The content includes detailed tables summarizing non-operating fund occupation and related party transactions, consistent with regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange. The document is a standalone audit-related report focusing on a specific aspect of the company's financials (non-operating fund occupation and related party transactions), not the full annual report. It is not a general announcement or a certification letter but a detailed audit report on a specific topic. Therefore, it fits the category of Audit Report / Information (AR). The document length (6862 characters) supports it being a full report rather than a brief announcement. FY 2024
2025-04-23 Chinese
国泰海通证券股份有限公司关于中仑新材料股份有限公司使用部分闲置募集资金进行现金管理的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed verification opinion from the sponsor (Guotai Huatong Securities Co., Ltd.) regarding the use of part of the idle raised funds by Zhonglun New Materials Co., Ltd. for cash management. It references regulatory guidelines on the management and use of raised funds, details the raised funds amount, investment plans, risk analysis, and approvals by the board, supervisory board, and independent directors. The document is not a full financial report but a regulatory compliance and verification statement related to the use of raised funds. It does not contain financial statements or quarterly/yearly financial results. The document length is 4338 characters, which is relatively short and focused on a specific regulatory compliance matter. This fits best under Regulatory Filings (RNS), as it is a regulatory compliance document and verification opinion rather than a full report or announcement of voting results or capital changes.
2025-04-23 Chinese
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the company's second board meeting of the year 2025. It includes multiple agenda items such as approval of the 2024 annual board work report, general manager's report, financial statements, internal control evaluation report, profit distribution plan, first quarter 2025 report, remuneration plans, use of raised funds, appointment of auditors, governance system revisions, and plans for the upcoming 2024 annual shareholders meeting. The document repeatedly references that the detailed reports and documents are disclosed separately on the official information disclosure platform (巨潮资讯网). The document itself is a formal announcement of the board meeting decisions and resolutions, not the full reports or financial statements themselves. It also includes voting results and procedural compliance statements. This type of document fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors or senior management. The document is over 6,900 characters, so it is substantive and not a mere brief notice or report publication announcement. Therefore, the classification is MANG with high confidence.
2025-04-23 Chinese
关于2024年度会计师事务所的履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm (auditor) for the fiscal year 2024. It details the auditor's qualifications, personnel, business scale, investor protection capabilities, integrity records, quality management, audit work plan, information security, and risk bearing capacity. The document is an assessment of the auditor's performance and compliance during the audit process for the company's 2024 financial report and internal control verification. It does not contain the actual financial statements or audit opinions themselves but rather an evaluation of the auditor's work and qualifications. This type of document fits the category of an Audit Report / Information (AR), which includes standalone audit reports and evaluations related to audit processes, excluding full annual reports. The document length is under 5,000 characters but it is a substantive evaluation report, not merely an announcement or certification letter, so it is not RPA or RNS. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-23 Chinese

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