Skip to main content
T&S Communications Co.,Ltd logo

T&S Communications Co.,Ltd — Investor Relations & Filings

Ticker · 300570 ISIN · CNE100002DR9 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 872 across all filing types
Latest filing 2025-03-14 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300570

About T&S Communications Co.,Ltd

https://www.china-tscom.com

T&S Communications Co.,Ltd. specializes in the research, development, and manufacturing of optical communication components and connectivity solutions. The company provides a comprehensive portfolio of fiber optic products, including ceramic ferrules, optical connectors, high-density MPO/MTP cabling systems, and PLC splitters. Its offerings extend to optical transceivers and advanced fiber optic sensing systems designed for infrastructure monitoring. T&S Communications serves global markets, focusing on data center connectivity, telecommunications networks, and FTTx deployments. By maintaining vertical integration in its production processes, the company ensures precision and quality across its product lines, supporting high-speed data transmission and reliable network performance for diverse technological applications.

Recent filings

Filing Released Lang Actions
关于2024年员工持股计划第一个锁定期届满的提示性公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shenzhen Taichen Guang Communication Co., Ltd. regarding the expiration of the first lock-up period of its 2024 employee stock ownership plan. It details the plan's background, lock-up periods, subsequent arrangements after the lock-up expiration, and compliance with relevant regulations. The document does not contain financial statements or detailed financial data but rather provides information about the employee stock ownership plan status and related corporate governance matters. It is not a full financial report, earnings release, or regulatory certification. It is a specific corporate announcement about employee stock plans and their lock-up expiration, which fits best under the category of Regulatory Filings (RNS) as it is a regulatory disclosure that does not fit other more specific categories.
2025-03-14 Chinese
关于股东减持计划实施进展暨提前终止减持计划的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the progress and early termination of a shareholder's share reduction plan. It details the number of shares reduced, the methods of reduction, dates, and compliance with relevant stock exchange rules. It does not contain financial statements or performance data, nor is it a report or presentation. It is a regulatory announcement about shareholding changes by a significant shareholder but does not indicate a change in control or major shareholding threshold crossing. The document fits best under the category of Transaction in Own Shares (POS), as it reports on the shareholder's reduction of shares held in the company.
2025-02-12 Chinese
关于股东减持股份触及1%整数倍的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding a shareholder's reduction in shareholding, detailing the number of shares sold, dates, prices, and compliance with relevant regulations. It includes specific data on shareholding changes and confirms that the shareholder is not a controlling party and that the reduction does not affect control or governance. The document is titled as an announcement and does not contain financial statements or management discussion. It fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2025-02-07 Chinese
2024年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2024 annual performance forecast (业绩预告) for Shenzhen Taichen Guang Communication Co., Ltd. It provides estimated net profit figures for the full year 2024 and compares them to the prior year. It explicitly states that the data is preliminary, unaudited, and based on internal estimates, with final audited results to be disclosed in the 2024 annual report. The document is short (1041 characters) and serves as a performance forecast announcement rather than a full financial report. It does not contain actual audited financial statements or detailed analysis. Therefore, it fits the category of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results or forecasts with key highlights only.
2025-01-20 Chinese
关于股东减持股份比例达到1%的公告
Major Shareholding Notification Classification · 100% confidence The document is a formal announcement from Shenzhen Taichen Guang Communication Co., Ltd. regarding a shareholder's reduction in shareholding by more than 1%. It details the shareholder's name, shareholding changes, dates, transaction methods, and compliance with relevant regulations. The content focuses on the disclosure of a shareholder's share reduction activity, including specific transaction data and regulatory compliance statements. There is no financial performance data, management discussion, or report publication mentioned. The document fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds such as 1%. The document length is about 2905 characters, consistent with a detailed announcement but not a full report or filing of financial results or governance changes.
2024-12-26 Chinese
简式权益变动报告书
Major Shareholding Notification Classification · 95% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report" or "Simplified Report on Change of Shareholding". It details the reduction in shareholding by Shenzhen Shenzhoutong Investment Group Co., Ltd. in Shenzhen Taichen Optical Communication Co., Ltd. It includes specifics about shareholding percentages before and after the change, the method of share disposal (block trades and centralized bidding), dates of transactions, and legal declarations about the accuracy and completeness of the report. The document references compliance with Chinese securities laws and disclosure rules related to shareholding changes. There is no indication that this is an annual report, earnings release, or any other financial report. Instead, it is a notification/report about a change in major shareholding. This fits the definition of "Major Shareholding Notification (Code: MRQ)" which covers notifications of changes in significant share ownership levels crossing thresholds. The document length is over 6000 characters and contains detailed information, not just an announcement or a brief note, so it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA). Therefore, the correct classification is MRQ with high confidence.
2024-12-17 Chinese

Browse filings by year

11 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.