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

Ticker · 688190 ISIN · CNE100004Z89 Shanghai Stock Exchange Manufacturing
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Filings indexed 520 across all filing types
Latest filing 2022-04-14 Audit Report / Informat…
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
国泰君安证券股份有限公司关于青岛云路先进材料技术股份有限公司2021年持续督导年度报告书
Audit Report / Information Classification · 95% confidence The document is titled as a "2021 年持续督导年度报告书" (2021 Annual Continuous Supervision Report) issued by Guotai Junan Securities Co., Ltd. as the sponsor institution for Qingdao Yunlu Advanced Materials Technology Co., Ltd. It references regulatory frameworks such as the Securities Issuance and Listing Sponsorship Business Management Measures and Shanghai Stock Exchange Sci-Tech Innovation Board Listing Rules. The content details the continuous supervision work performed by the sponsor, including governance, internal controls, information disclosure, risk factors, financial data, and compliance with fundraising usage. It includes detailed financial data and analysis for the year 2021, risk disclosures, and compliance statements. The document is a comprehensive report on the sponsor's continuous supervision activities and the company's status for the year 2021, not merely an announcement or certification. This type of report is specific to the sponsor's ongoing supervision responsibilities post-IPO and is distinct from the company's own annual report (10-K) or interim reports. Given the nature and content, this document fits best under the category of Audit Report / Information (AR), as it is a standalone supervisory report related to regulatory compliance and internal controls, issued by the sponsor institution, containing substantive financial and operational information but not the full annual report of the company itself. FY 2021
2022-04-14 Chinese
2021年度审计委员会履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2021 Annual Board Audit Committee Performance Report" from Qingdao Yunlu Advanced Materials Technology Co., Ltd. It details the activities, meetings, and evaluations conducted by the board's audit committee during the 2021 fiscal year. The content includes descriptions of audit committee membership changes, meeting summaries, oversight of external and internal audits, financial statement reviews, and internal control assessments. The document is a report on the audit committee's duties and performance rather than a full audit report or annual report. It is not a brief announcement or a certification letter but a detailed committee report. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and related committee reports on audit activities, excluding full annual reports. FY 2021
2022-04-14 Chinese
2021年年度报告
Annual Report Classification · 100% confidence The document is titled "2021 年年度报告" which translates to "2021 Annual Report". It contains detailed financial data, management discussion and analysis, company business overview, risk factors, governance, and audited financial statements. The document length is about 15,000 characters, indicating a full report rather than a brief announcement. It includes audited financial figures, profit distribution plans, and comprehensive sections typical of an annual report. The presence of an audit opinion from a certified accounting firm further supports this classification. Therefore, this document is the official yearly report covering company activity and full financial performance, matching the definition of an Annual Report (10-K). FY 2021
2022-04-14 Chinese
2021年度独立董事述职报告
Board/Management Information Classification · 95% confidence The document is titled as the "2021年度独立董事述职报告" which translates to "2021 Annual Independent Directors' Work Report". It details the independent directors' activities, attendance, professional background, and their oversight on company governance and compliance during the year 2021. The content focuses on the independent directors' duties, their participation in board and committee meetings, and their evaluation of company operations and governance. This type of report is a management or board-related report focusing on governance and oversight rather than financial results or audit opinions. It is not an announcement or a brief summary but a detailed report on the independent directors' work and governance matters. Therefore, it fits best under the category of Board/Management Information (MANG), which covers announcements and reports related to changes or activities of the board or senior management, including independent directors' reports.
2022-04-14 Chinese
致同会计师事务所（特殊普通合伙）关于青岛云路先进材料技术股份有限公司非经营性资金占用及其他关联资金往来的专项说明
Audit Report / Information Classification · 90% confidence The document is a special explanation regarding non-operating fund occupation and other related party fund transactions for Qingdao Yunlu Advanced Materials Technology Co., Ltd. It includes a summary table of such transactions for the year 2021. The content focuses on financial details related to non-operating funds and related party transactions, which is typical of an audit or internal financial review report rather than a full annual or interim report. The document length is short (1376 characters), and it contains detailed financial data about specific fund usage and related party transactions, which aligns with an Audit Report / Information filing. It is not an announcement or a brief summary but a detailed explanation and data table, so it is not a Report Publication Announcement or Regulatory Filing. Therefore, the best classification is Audit Report / Information (AR). FY 2021
2022-04-14 Chinese
独立董事关于公司2021年度控股股东及其他关联方资金占用及对外担保情况的专项说明
Audit Report / Information Classification · 95% confidence The document is a special statement by independent directors regarding the company's 2021 fiscal year related to the use of funds by controlling shareholders and external guarantees. It references regulatory guidelines and an audit report but does not contain full financial statements or comprehensive audit results. The document is a standalone audit-related statement focusing on specific audit findings and compliance, not a full annual report or financial report. Therefore, it fits best under Audit Report / Information (AR). The document length is short but contains substantive audit-related content, not merely an announcement or certification. FY 2021
2022-04-14 Chinese

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