Skip to main content
TDG Holding Co.,Ltd logo

TDG Holding Co.,Ltd — Investor Relations & Filings

Ticker · 600330 ISIN · CNE0000016W2 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 1,892 across all filing types
Latest filing 2022-08-12 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
天通股份独立董事关于增加2022年度日常关联交易预计事项的独立意见
Regulatory Filings Classification · 95% confidence The document is a statement from independent directors regarding their opinion on the increase of daily related-party transactions for the year 2022. It references regulatory rules from the China Securities Regulatory Commission and stock exchange listing rules. The document is short (1239 characters) and consists mainly of an independent opinion or certification about a specific corporate governance matter. It does not contain financial statements, detailed financial data, or comprehensive report content. It is not an announcement of voting results, nor a full report like an annual or interim report. The document fits best as a Regulatory Filing (RNS) because it is a formal regulatory disclosure related to governance and compliance but does not fit other more specific categories such as Board/Management Information or Audit Report. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2022-08-12 Chinese
天通股份八届二十二次董事会决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Tiantong Holdings Co., Ltd. It details the convening of the 22nd meeting of the 8th board, including attendance and voting results on specific agenda items such as the approval of the 2022 semi-annual report and an increase in related party transaction estimates. The document does not contain the full semi-annual report itself but references that the full report is available on the Shanghai Stock Exchange website. The content focuses on board decisions and resolutions rather than the report's financial data. Therefore, this document fits the category of Board/Management Information (MANG) as it announces board meeting resolutions and decisions.
2022-08-12 Chinese
天通股份关于增加2022年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Tian Tong Holdings Co., Ltd. regarding an increase in the estimated amount of daily related-party transactions for the year 2022. It includes details about the nature of the transactions, the approval process by the board of directors, independent directors' opinions, and the impact on the company. The document is a regulatory announcement about related-party transactions and does not contain financial statements or comprehensive financial data. It is not an annual or interim report, earnings release, or audit report. It is also not a voting result, management change, or capital update. The document fits best into the category of Regulatory Filings (RNS) as it is a compliance disclosure about related-party transactions required by regulatory authorities.
2022-08-12 Chinese
天通股份2022年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '2022 年半年度报告' which translates to '2022 Half-Year Report'. It contains detailed financial data, management discussion and analysis, company information, financial statements, and other comprehensive disclosures for the period January 1, 2022 to June 30, 2022. The length is about 15,000 characters, indicating a full report rather than a brief announcement. The content includes financial metrics, business segment analysis, risk disclosures, and operational details typical of an interim or quarterly report. The document explicitly states it is a half-year report and includes unaudited financial statements. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). H1 2022
2022-08-12 Chinese
天通股份关于非公开发行股票申请获得中国证监会发行审核委员会审核通过的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the approval of a non-public stock issuance application by the China Securities Regulatory Commission (CSRC). It mentions that the application has been approved but the formal written approval has not yet been received, and that a further announcement will be made upon receipt. The document is short (415 characters) and serves as an update on financing activity rather than a detailed report or financial statement. Therefore, it fits the category of Capital/Financing Update (CAP).
2022-07-25 Chinese
天通股份关于公司第二期员工持股计划锁定期届满的提示性公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Tian Tong Holdings Co., Ltd. regarding the expiration of the lock-up period of the company's second employee stock ownership plan. It details the stock holding situation, subsequent arrangements after the lock-up period, trading restrictions, duration, changes, and termination conditions of the employee stock ownership plan. There are no financial statements, earnings data, or detailed financial analysis present. The document is an announcement about a corporate action related to employee stock plans, not a full report or financial filing. It fits best under Regulatory Filings (RNS) as it is a regulatory disclosure about employee stock ownership plan status and compliance with stock trading rules.
2022-07-19 Chinese

Browse filings by year

26 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.