Skip to main content
QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD. logo

QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688190 ISIN · CNE100004Z89 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 520 across all filing types
Latest filing 2025-03-28 Management Reports
Country CN China
Listing Shanghai Stock Exchange 688190

About QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.

https://www.yunluamt.com/

Qingdao Yunlu Advanced Materials Technology Co., Ltd. specializes in the research, development, and manufacturing of high-performance magnetic materials. The company's primary product portfolio includes amorphous alloy ribbons, nanocrystalline alloys, and magnetic powder cores. These materials are engineered for high magnetic permeability and low core loss, making them essential for energy-efficient power distribution transformers, high-frequency inductors, and wireless charging modules. The company serves diverse sectors such as the power grid, consumer electronics, new energy vehicles, and renewable energy systems. By focusing on advanced material science, the firm provides solutions that enhance energy conversion efficiency and support the miniaturization of electronic components. Its large-scale production capabilities and technical expertise position it as a key supplier in the global soft magnetic materials market.

Recent filings

Filing Released Lang Actions
2025年度“提质增效重回报”行动方案
Management Reports Classification · 95% confidence The document is a detailed corporate announcement from Qingdao Yunlu Advanced Materials Technology Co., Ltd. It outlines the company's 2025 action plan titled 'Quality Improvement, Efficiency Enhancement, and Return to Shareholders.' The content includes a review of 2024 performance, strategic initiatives for 2025, governance improvements, ESG commitments, investor relations activities, and dividend policy. The document is about 3700 characters, which is relatively short but contains substantive information about business strategy, governance, and shareholder returns rather than just announcing or linking to a report. It is not a full annual report (10-K) or interim report (IR) because it lacks detailed financial statements or comprehensive financial data. It is not a simple announcement of voting results, dividend notice, or regulatory filing. The focus on governance, strategy, and shareholder returns aligns best with a Management Reports (MDA) classification, which covers management's detailed explanation of financial results, business trends, and outlook. Therefore, the document is classified as a Management Reports (MDA) filing with high confidence.
2025-03-28 Chinese
董事会关于独立董事独立性自查情况的专项报告
Governance Information Classification · 95% confidence The document is a special report from the board of directors regarding the independence of the company's independent directors for the year 2024. It references regulatory requirements from the China Securities Regulatory Commission and Shanghai Stock Exchange rules concerning independent directors. The content focuses on the evaluation and confirmation of the independence of specific directors, which is a governance-related matter. The document is short (477 characters) and is a formal report on governance compliance rather than a financial report or announcement of voting results. Therefore, it fits best under Governance Information (CGR).
2025-03-28 Chinese
中兴华会计师事务所（特殊普通合伙）关于青岛云路先进材料技术股份有限公司2024年度审计报告
Regulatory Filings
2025-03-28 Chinese
关于召开2024年度股东大会的通知
AGM Information Classification · 100% confidence The document is a detailed notice about the convening of the 2024 Annual General Meeting (AGM) of Qingdao Yunlu Advanced Materials Technology Co., Ltd. It includes information about the meeting date, voting methods, agenda items to be discussed and voted on, registration procedures, and proxy forms. The document does not contain the actual annual report or financial statements but rather the announcement and logistical details for the AGM. The presence of agenda items such as the 2024 annual report and financial statements indicates this is an AGM notice. The document length is 3395 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the appropriate classification is AGM Information (AGM-R).
2025-03-28 Chinese
2024年度会计师事务所履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2024年度会计师事务所履职情况评估报告" which translates to "2024 Annual Evaluation Report on the Performance of the Accounting Firm." It details the evaluation of the audit firm Zhongxinghua CPA Firm's performance in auditing the company's 2024 financial statements and internal controls. The document discusses the audit procedures, independence, and the audit opinion issued (standard unqualified opinion). It does not contain the full financial statements or comprehensive financial data but rather an assessment of the audit firm's work and the audit process. The document length is about 2000 characters, which is relatively short and focused on the audit evaluation rather than the full audit report or annual report. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit-related report focusing on audit procedures, auditor independence, and audit opinion, excluding the full annual report. Therefore, the correct classification is AR with high confidence. FY 2024
2025-03-28 Chinese
2024年度董事会审计委员会履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2024年度董事会审计委员会履职情况报告" which translates to "2024 Annual Board Audit Committee Performance Report." It details the audit committee's activities, including supervision of external and internal audits, review of financial reports for 2023 and quarterly reports in 2024, evaluation of internal controls, and coordination with auditors. The document is a comprehensive report on audit committee duties and audit-related oversight for the year 2024. It is not a full annual report (10-K) but rather a standalone audit-related report focusing on audit committee performance and audit supervision. It does not announce voting results, management changes, or other categories. The length is 2620 characters, which is relatively short but contains substantive content about audit committee activities and audit reports. This fits the definition of an Audit Report / Information (AR) filing, which includes audit reports and related supervisory information, excluding full annual reports. Therefore, the correct classification is AR with high confidence. FY 2024
2025-03-28 Chinese

Browse filings by year

6 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.