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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 2021-01-15 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
天通控股股份有限公司关于公司及子公司通过高新技术企业再次认定的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (513 characters) regarding the company's and its subsidiaries' re-certification as high-tech enterprises, including certificate numbers and tax benefits. It is a regulatory announcement about a status update and tax policy, not a financial report, management change, or voting result. It does not contain financial statements or detailed analysis. It is not a report publication announcement since it does not mention any report release. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement.
2021-01-15 Chinese
天通控股股份有限公司关于天通银厦新材料有限公司增资事项的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the progress of a capital increase (增资事项的进展公告) related to a subsidiary company. It details agreements, supplementary agreements, and terms about the timing and conditions of equity repurchase and investment returns. The document is relatively short (2915 characters) and focuses on the update of a financing event rather than presenting financial statements or comprehensive financial data. It does not contain financial results, audit opinions, or management discussions typical of annual or interim reports. It is not a call transcript, legal proceeding, or governance report. The content fits best under Capital/Financing Update (CAP) as it provides updates on the company's financing activities and capital structure changes.
2021-01-08 Chinese
天通控股股份有限公司关于全资子公司收到《中标通知书》的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by TianTong Holdings Co., Ltd. regarding its wholly-owned subsidiary receiving a 'Winning Bid Notice' for a project contract. It details the bid amount, project description, and impact on the company. The document is short (1214 characters) and focuses on a contract award notification rather than financial results or detailed financial data. It does not contain financial statements or comprehensive financial analysis. This type of announcement fits best under Capital/Financing Update (CAP) as it relates to a significant contract win impacting company operations and future revenue, but not a full financial report or earnings release. It is not an Annual Report, Interim Report, or Earnings Release. It is not a regulatory filing or report publication announcement since it contains substantive information about a business event. Therefore, the classification is CAP with high confidence.
2020-12-28 Chinese
天通控股股份有限公司关于控股股东之一致行动人部分股份解除质押的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding the release of pledged shares by a controlling shareholder and related parties. It details the number of shares released from pledge, the remaining pledged shares, and the proportion of shares pledged relative to total holdings and company stock. There is no financial statement, earnings data, or report content. The document is a formal disclosure about share pledge status, which fits the category of a Regulatory Filing (RNS) as it is a regulatory announcement about share pledge changes and does not fit into other more specific categories like share issue or director dealings.
2020-12-11 Chinese
天通控股股份有限公司关于减持公司所持其他上市公司部分股份计划实施完成的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement from Tian Tong Holdings Co., Ltd. regarding the completion of a plan to reduce its holdings in another listed company, Bochuang Technology. It details the share reduction plan, implementation progress, shareholding changes before and after the reduction, and the impact on the company's earnings. The document is a formal disclosure about a transaction involving the company's own shares, specifically a share reduction (selling shares held in another company). It is not a financial report, earnings release, or management discussion, but a transaction announcement related to shareholding changes. Therefore, the appropriate classification is 'Transaction in Own Shares' (POS). The document length is short and focused on the transaction details, not a report publication or regulatory filing. Confidence is high due to clear content matching the POS category.
2020-12-09 Chinese
天通控股股份有限公司关于减持公司所持其他上市公司部分股份的进展公告
Transaction in Own Shares Classification · 95% confidence The document is a progress announcement regarding the reduction of shares held by the company in another listed company. It details the shareholding percentages, the authorization for share reduction, the methods of reduction, and the progress made in the share reduction. It also discusses the accounting treatment of the share reduction impact on the company's financials. The document is relatively short (1558 characters) and is an announcement of a transaction in own shares (specifically, the reduction of holdings in another company). It is not a full financial report, audit, or regulatory filing, but a specific update on shareholding changes. Therefore, the most appropriate classification is 'Transaction in Own Shares' (POS).
2020-12-07 Chinese

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