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TDG Holding Co.,Ltd — Investor Relations & Filings

Ticker · 600330 ISIN · CNE0000016W2 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,892 across all filing types
Latest filing 2021-04-21 Audit Report / Informat…
Country CN China
Listing Shanghai Stock Exchange 600330

About TDG Holding Co.,Ltd

https://www.tdgcore.com/en

TDG Holding Co., Ltd. focuses on the development and production of high-performance electronic materials and specialized manufacturing equipment. The company’s primary product lines include soft magnetic materials, specifically manganese-zinc and nickel-zinc ferrite cores, utilized for power management and signal processing. It also manufactures sapphire crystal materials for use in LED substrates, optical windows, and mobile device components. Complementing its material division, the company designs and builds precision equipment such as crystal growth furnaces and automated processing systems. These products support applications in telecommunications, automotive electronics, green energy, and consumer electronics. The organization emphasizes an integrated approach, combining material science expertise with advanced engineering to deliver components and machinery for complex technological requirements.

Recent filings

Filing Released Lang Actions
天通控股股份有限公司审计委员会关于关联交易事项及聘请审计机构的意见书
Audit Report / Information Classification · 95% confidence The document is an opinion letter from the Audit Committee regarding related party transactions and the appointment of an audit firm for the year 2021. It discusses compliance with stock exchange rules, the fairness of related party transactions, and the reappointment of the auditing firm. It does not contain full financial statements or detailed audit reports but rather the committee's review and approval opinions. The document length is short (1002 characters), and it is essentially an audit committee opinion letter, which fits the category of Audit Report / Information (AR) rather than a full Annual Report or other filings. Therefore, the appropriate classification is AR.
2021-04-21 Chinese
天通控股股份有限公司独立董事对关联交易和聘请审计机构事前认可的意见书
Audit Report / Information Classification · 95% confidence The document is an opinion letter from independent directors regarding related party transactions and the appointment of an audit firm for the fiscal year 2021. It discusses the approval of related party transactions, the continuation of the audit firm for the next year, and a share reduction plan. The document references regulatory guidelines and internal company procedures but does not contain actual financial statements or detailed audit results. It is a formal opinion or approval document rather than a full audit report or annual report. Given the nature of the content focusing on audit firm appointment and related party transaction approval, it fits best under Audit Report / Information (AR), which includes standalone audit-related reports and approvals but excludes full annual reports. The document length is short and it is not merely an announcement or certification, so it is not RPA or RNS. Therefore, the classification is AR with high confidence.
2021-04-21 Chinese
天通控股股份有限公司2020年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2020 年度内部控制评价报告' which translates to '2020 Annual Internal Control Evaluation Report'. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2020. The content includes detailed descriptions of internal control scope, evaluation criteria, defect classifications, and remediation status. It is a comprehensive report on internal control evaluation rather than a brief announcement or certification. The document length is 4833 characters, which is sufficient to contain substantive content. The document does not fit categories like Annual Report (10-K) or Interim Report (IR) as it focuses specifically on internal control evaluation. It is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA) because it contains detailed evaluation content, not just a notice. The document matches the definition of an Audit Report / Information (AR) as it is a standalone report on internal control evaluation, which is part of audit-related disclosures but not a full annual report. Therefore, the appropriate classification is AR with high confidence. FY 2020
2021-04-21 Chinese
天通控股股份有限公司独立董事2020年度述职报告
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Directors 2020 Annual Report" for Tiantong Holdings Co., Ltd. It details the independent directors' duties, attendance, professional backgrounds, and their oversight activities during the 2020 fiscal year. The content includes governance-related information such as committee memberships, review of related party transactions, external auditor appointment, internal control audit, and overall evaluation of the directors' performance. There is no financial statement data or earnings information, nor is it a brief announcement or presentation. The document is a detailed report on board/management activities and governance oversight by independent directors, fitting the category of Board/Management Information (MANG).
2021-04-21 Chinese
天通控股股份有限公司内部控制审计报告
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 auditor's opinion on the effectiveness of internal controls over financial reporting as of December 31, 2020. The content focuses on the audit of internal controls rather than the full annual financial statements or management discussion. The document length is short (833 characters), but it contains an audit opinion on internal controls, which fits the definition of an Audit Report / Information (AR). It is not an Annual Report (10-K) or Interim Report (IR) because it does not contain full financial statements or comprehensive financial data. It is not a Regulatory Filing (RNS) because it is a standalone audit report. Therefore, the correct classification is AR with high confidence.
2021-04-21 Chinese
天通控股股份有限公司关于2020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 2020 annual profit distribution plan of the company, including details on cash dividends per share, total dividend amount, reasons for the dividend payout ratio being below 30%, and the decision-making process involving the board of directors, independent directors, and supervisory board. It does not contain full financial statements or comprehensive financial performance data but focuses on the dividend distribution proposal and related explanations. The document is relatively short (3113 characters) and serves as a formal announcement to shareholders about the dividend plan and its rationale, rather than a full annual report or interim financial report. Therefore, it fits best into the category of Notice of Dividend Amount (DIV).
2021-04-21 Chinese

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