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POCO Holding Co., Ltd. — Investor Relations & Filings

Ticker · 300811 ISIN · CNE100003R31 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,001 across all filing types
Latest filing 2025-04-22 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 300811

About POCO Holding Co., Ltd.

https://www.pocomagnetic.com

POCO Holding Co., Ltd. specializes in the research, development, and manufacturing of high-performance soft magnetic powder cores and related magnetic materials. The company’s product portfolio includes alloy powder cores such as Sendust, High Flux, MPP, and Iron-Silicon cores, which are designed for high-frequency and high-power density applications. These components are critical for energy conversion and power management in sectors including renewable energy, electric vehicle charging infrastructure, automotive electronics, and telecommunications. POCO focuses on material science innovation to improve efficiency and reduce energy loss in power electronic systems. Its manufacturing processes emphasize consistency and reliability for demanding industrial environments.

Recent filings

Filing Released Lang Actions
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'. It references auditing standards and the responsibility of the company's board and auditors regarding internal control over financial reporting as of December 31, 2024. The document contains an auditor's opinion on the effectiveness of internal controls, signed by certified public accountants. The content is a standalone audit report focused on internal control effectiveness, not a full annual or interim report. It is not an announcement or certification letter but a substantive audit report. Therefore, it fits the category of Audit Report / Information (AR). The document length is short but contains the full audit opinion text, not just an announcement.
2025-04-22 Chinese
关于2024年年度报告披露的提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement (432 characters) from Shenzhen Bolke New Materials Co., Ltd. It states that the 2024 Annual Report and its summary were approved and will be disclosed on April 23, 2025, on the official disclosure website. The text does not contain the actual annual report or financial data but only informs investors about the upcoming publication of the annual report. According to the 'MENU VS MEAL' rule, such a brief notice about the report's disclosure is classified as a Report Publication Announcement (RPA), not the Annual Report (10-K) itself.
2025-04-22 Chinese
2024年度董事会工作报告
Management Reports Classification · 95% confidence The document is titled '2024 年度董事会工作报告' which translates to '2024 Annual Board of Directors Work Report'. It contains detailed information about the company's business performance, board meetings, committee activities, strategic plans, and future outlook for 2025. The content includes financial performance data, operational highlights, and governance activities over the year 2024. It is a comprehensive report from the board of directors summarizing the year's work and plans ahead. This matches the characteristics of a Management Reports (MDA) filing, which provides management's detailed explanation of financial results, business trends, and outlook. Although it references fundraising activities, the primary focus is on the board's work report and management commentary rather than a capital update or financing announcement. The document length (8402 characters) and detailed content confirm it is a full report, not just an announcement or summary. Therefore, the appropriate classification is MDA with high confidence.
2025-04-22 Chinese
董事会对独董独立性评估的专项意见
Governance Information Classification · 95% confidence The document is a special opinion from the board regarding the independence of the company's independent directors, referencing regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange rules. It is a compliance and governance-related statement about board members' independence, not a financial report, meeting material, or voting result. It fits best under Governance Information (CGR) as it details governance practices related to board independence.
2025-04-22 Chinese
2024年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled '2024 年年度审计报告' which translates to '2024 Annual Audit Report'. It contains detailed audit opinions, audit basis, key audit matters, and extensive financial statements including consolidated and parent company balance sheets, profit and loss statements, and cash flow statements for the year ending December 31, 2024. The presence of audit opinions, auditor names, audit report number, and detailed financial data confirms this is a standalone audit report. It is not an annual report (10-K) because it focuses on the audit opinion and audit procedures rather than a full company annual report. The document length is substantial (15,000 characters) and contains actual financial data, so it is not a mere announcement or certification. Therefore, the document fits the category of Audit Report / Information (AR).
2025-04-22 Chinese
2025年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '2025 年第一季度报告' which translates to '2025 First Quarter Report'. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and explanations of financial changes for the first quarter of 2025. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the quarter. It is not an announcement or a brief summary but a full quarterly financial report. Therefore, it fits the definition of an Interim / Quarterly Report (IR). The document length is substantial (15,000 characters), indicating it is the full report, not just an announcement or certification.
2025-04-22 Chinese

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