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 2025-03-28 Board/Management Inform…
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
董事会对独董独立性评估的专项意见
Board/Management Information Classification · 95% confidence The document is a specialized opinion on the independence of the company's independent directors for the year 2024. It references regulatory guidelines related to independent directors and confirms their compliance and independence. The content focuses on board/management information, specifically about the status and qualifications of independent directors. It does not contain financial data, audit results, or general regulatory announcements. The document length is short and it is not an announcement of a report publication but a standalone statement about board members' independence. Therefore, it fits best under Board/Management Information (MANG).
2025-03-28 Chinese
董事会审计委员会关于对会计师事务所2024年度履职情况评估及履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit Committee of Shenzhen Taichen Optical Communication Co., Ltd. regarding the evaluation of the accounting firm's performance and supervision duties for the year 2024. It discusses the audit firm's qualifications, the audit process, communication with management, and the audit committee's oversight activities. The document includes details about the audit engagement, audit scope, and the issuance of an unqualified audit opinion on the 2024 financial statements. It is not the full annual report or the audit report itself but a supervisory report on the audit firm's performance and the audit committee's oversight. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit-related report focusing on audit firm evaluation and supervision, not the full annual report or financial statements. The document length is 2267 characters, which is consistent with a detailed report but not a full annual report. Therefore, the appropriate classification is AR with high confidence.
2025-03-28 Chinese
2024年度独董述职报告（李继伟）
Board/Management Information Classification · 95% confidence The document is a detailed report by an independent director of Shenzhen Taichen Optical Communication Co., Ltd. summarizing their duties, attendance, and activities during the 2024 fiscal year. It includes descriptions of board meetings, committee participation, communication with auditors, and efforts to protect investor rights. The content is focused on the independent director's role and performance rather than financial results or corporate governance rules. It is not an annual report, audit report, or earnings release. It is also not a brief announcement or a proxy solicitation. The document fits best as Board/Management Information (MANG) because it relates to the activities and responsibilities of a board member, specifically an independent director's annual performance report.
2025-03-28 Chinese
关于办理一照多址并修订《公司章程》的公告
Governance Information Classification · 95% confidence The document is an announcement from Shenzhen Taichen Guang Communication Co., Ltd. regarding the handling of 'one license multiple addresses' and the revision of the company's Articles of Association (公司章程). It details the board meeting decision to apply for a business registration change and amend the Articles of Association accordingly. The document is short (909 characters) and primarily informs about corporate governance changes and procedural updates related to company registration and bylaws. It does not contain financial data, audit information, or detailed reports. This fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-03-28 Chinese
2024年度独董述职报告（周新黎）
Board/Management Information Classification · 95% confidence The document is a detailed 2024 annual performance report of an independent director of Shenzhen Taichen Optical Communication Co., Ltd. It includes the director's background, attendance at board and shareholder meetings, committee participation, communication with audit institutions, and overall evaluation and suggestions. The content focuses on the independent director's duties, oversight, and governance role rather than financial results or audit opinions. It is not a full annual report (10-K), audit report (AR), or management report (MDA). It is also not a brief announcement or certification. The document fits best as Board/Management Information (MANG) because it reports on the activities and responsibilities of a board member, specifically an independent director's annual work report.
2025-03-28 Chinese
关于2024年员工持股计划第一个锁定期解锁条件成就的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shenzhen Taichen Guang Communication Co., Ltd. regarding the achievement of the unlocking conditions for the first lock-up period of the 2024 employee stock ownership plan. It details the board meeting resolutions, the unlocking percentage and number of shares, performance targets, and subsequent arrangements related to the employee stock plan. The document is focused on employee stock plan updates and unlocking conditions rather than financial results, regulatory certifications, or general corporate governance changes. It is not a full financial report, earnings release, or audit report. It is also not a proxy solicitation or voting results announcement. The document is a specific announcement about employee stock plan unlocking conditions and related share movements, which fits best under the category of Capital/Financing Update (CAP), as it relates to changes in capital structure and employee share plans.
2025-03-28 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.