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Shandong Hi-tech Spring Material Technology Co., Ltd. — Investor Relations & Filings

Ticker · 301292 ISIN · CNE1000064G3 LEI · 655600GWJ57B75GANQ59 Shenzhen Stock Exchange Manufacturing
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Filings indexed 454 across all filing types
Latest filing 2025-04-28 Investor Presentation
Country CN China
Listing Shenzhen Stock Exchange 301292

About Shandong Hi-tech Spring Material Technology Co., Ltd.

https://www.hi-techspring.com

Shandong Hi-tech Spring Material Technology Co., Ltd. specializes in the research, development, production, and sale of fine chemicals and specialty materials. The company is a leading global supplier of high-purity carbonate solvents used primarily in the electrolyte solutions of lithium-ion batteries. Its core product portfolio includes battery-grade Dimethyl Carbonate (DMC), Ethyl Methyl Carbonate (EMC), Diethyl Carbonate (DEC), Ethylene Carbonate (EC), and Propylene Carbonate (PC). Additionally, the company produces high-purity Isopropyl Alcohol (IPA) and other chemical intermediates. Serving the global energy storage, electric vehicle, and pharmaceutical sectors, the firm focuses on high-performance materials that support advanced battery technologies and industrial applications. It maintains a strong emphasis on technological innovation and integrated manufacturing processes to ensure product quality and supply chain stability.

Recent filings

Filing Released Lang Actions
关于举办2024年度暨2025一季度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is a public announcement by the company Shandong Haike New Source Materials Technology Co., Ltd. about holding a performance explanation meeting (业绩说明会) for the 2024 annual and 2025 first quarter results. It references that the 2024 annual report and 2025 first quarter report have already been disclosed on April 24, 2025. The document provides details about the date, time, participants, and how investors can join the online meeting to ask questions. The document is short (972 characters) and serves as an announcement for an upcoming investor presentation event rather than the actual report or transcript. Therefore, it fits best under Investor Presentation (IP) as it is a detailed presentation event for investors focusing on financials and company performance.
2025-04-28 Chinese
关于2024年度利润分配方案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the 2024 annual profit distribution plan of Shandong Haike New Source Materials Technology Co., Ltd. It includes details about the company's net profit, retained earnings, and the decision not to distribute cash dividends or issue bonus shares. The document references board and supervisory meetings where the plan was approved and states compliance with relevant regulatory guidelines. The content focuses on the dividend distribution plan rather than full financial statements or comprehensive annual performance. The document length is 2091 characters, which is relatively short and typical for a dividend announcement. Therefore, this document fits the category of Notice of Dividend Amount (DIV).
2025-04-23 Chinese
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report' for the fiscal year 2024. It includes an auditor's opinion on the effectiveness of the company's internal control over financial reporting as of December 31, 2024. The document is issued by a registered accounting firm and contains detailed audit responsibilities and conclusions. It is a standalone audit report focused on internal control effectiveness, not a full annual report or other type of filing. The length is 814 characters, which is consistent with a standalone audit report rather than a brief announcement or certification. Therefore, the document fits the definition of an Audit Report / Information (AR). FY 2024
2025-04-23 Chinese
2024年年度审计报告
Audit Report / Information Classification · 95% confidence The document is titled as an "审计报告及财务报表" which translates to "Audit Report and Financial Statements" for the fiscal year 2024. It includes an audit opinion, basis for the opinion, key audit matters, management responsibilities, auditor responsibilities, and detailed consolidated and parent company financial statements such as balance sheets, income statements, and cash flow statements. The document is comprehensive, covering the entire fiscal year 2024 (January 1 to December 31). It is not a brief announcement or a certification letter but a full audit report with financial data and notes. This matches the definition of an Audit Report / Information (AR) filing, which includes standalone audit reports and applied accounting principles, distinct from the full Annual Report (10-K). Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-23 Chinese
国金证券股份有限公司关于山东海科新源材料股份有限公司2024年度内部控制评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an internal control evaluation report verification opinion by Guojin Securities Co., Ltd. for Shandong Haike New Source Materials Technology Co., Ltd. It discusses the scope, standards, and results of the internal control evaluation for the year 2024, including financial and non-financial control defects, and concludes with the sponsor's verification opinion. The content is focused on internal control evaluation and verification rather than a full annual report or audit report. It is a standalone audit-related document verifying internal control evaluation, which fits the definition of an Audit Report / Information (AR). The document length is 3317 characters, which is sufficient to contain substantive content, not just an announcement. Therefore, the classification is AR with high confidence. FY 2024
2025-04-23 Chinese
2024年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as the "2024 Annual Report Summary" of 山东海科新源材料科技股份有限公司, indicating it is a summary of the full annual report. It contains detailed financial data for the year 2024, including total assets, net profit, revenue, and shareholder information. It also includes business descriptions, market conditions, and company status, which are typical contents of an annual report. The document length is 6520 characters, which is substantial and contains actual financial data, not just an announcement or a certification. The presence of auditor's opinion and detailed financial metrics further confirms it is an annual report document rather than a mere announcement or a regulatory filing. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2025-04-23 Chinese

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