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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
非经营性资金占用及其他关联资金往来情况汇总表的专项审核报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项审核报告" (Special Audit Report) concerning the summary table of non-operating fund occupation and other related party fund transactions for Shenzhen Bolke New Materials Co., Ltd. for the year 2024. It includes an auditor's opinion, references to Chinese regulatory guidelines for listed companies, and detailed financial data related to non-operating fund occupation and related party transactions. The document is a standalone audit report focusing on a specific aspect of the company's financials, not a full annual or interim report. It is not a general regulatory filing or announcement but a specialized audit report. Therefore, it fits the category of Audit Report / Information (AR). The document length is 2644 characters, which is consistent with a detailed audit report rather than a brief announcement or certification.
2025-04-22 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 an evaluation report on the performance of the accounting firm (中审众环会计师事务所) for the 2024 fiscal year audit of 深圳市铂科新材料股份有限公司. It discusses the auditor's qualifications, audit procedures, independence, and the audit results for the 2024 annual financial statements. The document includes details about the audit firm's background, audit scope, and the auditor's opinion on the 2024 financial statements, indicating it is an audit-related report. The document length is 2175 characters, which is relatively short but contains substantive content about the audit firm's performance and the audit results, not merely an announcement or certification. It is not the full annual report (10-K) but a standalone audit report evaluating the auditor's performance and audit results. Therefore, the document fits best under the category Audit Report / Information (AR).
2025-04-22 Chinese
监事会决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Shenzhen Boke New Materials Co., Ltd. It details the approval of various reports and proposals related to the 2024 annual report, financial statements, profit distribution plan, internal control self-assessment, fundraising usage, and other governance matters. The document references multiple detailed reports and announcements that are separately disclosed on the official information platform (cninfo.com.cn). The document itself is relatively short (3281 characters) and primarily serves to announce the resolutions passed by the Supervisory Board, rather than containing the full financial data or detailed report content. According to the 'Menu vs Meal' rule, this type of document is an announcement of resolutions and references to reports rather than the reports themselves. Therefore, it should be classified as a Regulatory Filing (RNS), which is the fallback category for such announcements that do not fit other specific categories.
2025-04-22 Chinese
方正证券承销保荐有限责任公司关于深圳市铂科新材料股份有限公司2024年度内部控制自我评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an internal control self-evaluation report for the year 2024 of Shenzhen Boke New Materials Co., Ltd., with verification opinions from the sponsoring institution, Fangzheng Securities Underwriting and Sponsorship Co., Ltd. The content details the scope, methodology, and results of the internal control evaluation, including governance, risk assessment, financial and non-financial control defect standards, and conclusions on the effectiveness of internal controls. It is a detailed report on internal control evaluation rather than a general annual report or audit report. The document is not a brief announcement or a certification letter but a substantive report on internal control self-evaluation. This fits best under the category of Audit Report / Information (AR), which includes applied accounting principles and internal control evaluations, excluding full annual reports. The document length (7789 characters) and detailed content support this classification with high confidence.
2025-04-22 Chinese
募集资金年度存放与实际使用情况的鉴证报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "鉴证报告" (Verification Report) regarding the annual deposit and actual use of raised funds by Shenzhen Bok New Materials Co., Ltd. It references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange concerning the management and use of raised funds. The content includes detailed financial figures about the raised funds, their usage, storage, and management, as well as auditor verification and certification by a CPA firm. The document is a specialized report focusing on the use and management of capital raised through convertible bonds, with auditor attestation. This matches the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document is not a full annual report, audit report, or earnings release, but a specific report on fundraising usage and verification. The length (5923 characters) and detailed financial data support this classification with high confidence.
2025-04-22 Chinese
2024年度独立董事述职报告-谢春晓
Board/Management Information Classification · 95% confidence The document is titled as the "2024年度独立董事述职报告" which translates to "2024 Annual Independent Director's Work Report." It details the independent director's activities, attendance at board and committee meetings, independence statement, protection of investor rights, and overall evaluation of their duties during the year 2024. The content is a narrative report on the independent director's performance and responsibilities rather than financial data or audit results. It is not an annual report, audit report, or any financial statement. It is a management-related report focusing on board and governance activities, specifically the independent director's role and duties. This fits best under Board/Management Information (MANG) as it relates to board member duties and governance activities rather than governance rules or remuneration details. The document length is 3407 characters, which is a full report rather than a brief announcement. Therefore, the classification is MANG with high confidence.
2025-04-22 Chinese

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