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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 2023-04-14 Regulatory Filings
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
天通股份关于2022年度日常关联交易执行情况及2023年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Tian Tong Holdings Co., Ltd. regarding the execution of daily related-party transactions for the fiscal year 2022 and the forecast for 2023. It includes extensive financial data, transaction categories, related parties, pricing principles, and amounts for both years. The document also provides descriptions of related parties, their financial status, and the impact of these transactions on the company. The content is regulatory in nature, focusing on compliance with stock exchange rules and disclosure of related-party transactions, but it is not a full annual report, audit report, or earnings release. It is a formal announcement of related-party transactions and their expected execution, which fits best under the category of Regulatory Filings (RNS) as it does not match other more specific categories like Annual Report, Audit Report, or Earnings Release. The document length (over 10,000 characters) and detailed financial data support that it is not a mere announcement of a report but a substantive regulatory disclosure.
2023-04-14 Chinese
天通股份独立董事对关联交易和聘请审计机构事前认可的意见书
Regulatory Filings
2023-04-14 Chinese
关于天通控股股份有限公司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计报告
Audit Report / Information Classification · 95% confidence The document is a specialized audit report focusing on non-operating fund occupation and other related party fund transactions for the year 2022. It includes detailed tables of financial data related to these transactions and is issued by an auditing firm (天健会计师事务所). The content is specific to audit findings and related financial data, not a full annual report or interim report. It is not a brief announcement or a certification letter but a standalone audit report on a specific financial matter. Therefore, it fits the category of Audit Report / Information (AR). The document length (3238 characters) is consistent with a detailed audit report rather than a short announcement. FY 2022
2023-04-14 Chinese
天通股份关于计提资产减值准备及核销坏账的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Tian Tong Holdings Co., Ltd. regarding the provision for asset impairment and write-off of bad debts. It details the reasons, amounts, and accounting policies related to asset impairment and bad debt write-offs. The document includes board and supervisory committee approvals and opinions from independent directors, audit committee, and supervisory board. It is a formal announcement about specific accounting actions taken by the company, not a full financial report or audit report. The document length is 3402 characters, which is relatively short and focused on a specific financial event rather than comprehensive financial statements or management discussion. Therefore, it is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories like Annual Report, Audit Report, or Interim Report.
2023-04-14 Chinese
天通股份关于召开2022年度业绩暨现金分红说明会的公告
Investor Presentation Classification · 90% confidence The document is an announcement about a scheduled investor meeting to discuss the 2022 annual performance and cash dividend. It mentions the date and format of the meeting, the participants, and how investors can participate and ask questions. It references the 2022 annual report already published on April 15, 2023, but does not contain the report itself or detailed financial data. The document is short (1401 characters) and serves as a notice for an upcoming investor presentation or explanation session rather than the report or transcript itself. Given the nature of the announcement and the focus on an investor meeting to explain results, the best classification is Investor Presentation (IP).
2023-04-14 Chinese
天通股份2022年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2022 年度内部控制评价报告' which translates to '2022 Annual Internal Control Evaluation Report'. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2022, including financial and non-financial internal control defects, their identification, and remediation status. The document includes detailed internal control standards, scope, and conclusions about the effectiveness of internal controls. It is a comprehensive report focused on internal control evaluation rather than a general annual report or audit report. This type of document fits the category of Audit Report / Information (AR), as it is a standalone report on internal control evaluation and audit opinions related to internal controls, not the full annual report or financial statements. The document length (5013 characters) and detailed content support classification as AR rather than a brief announcement or regulatory filing. FY 2022
2023-04-14 Chinese

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