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Tianjin 712 Communication & Broadcasting Co., Ltd — Investor Relations & Filings

Ticker · 603712 ISIN · CNE1000030X9 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 811 across all filing types
Latest filing 2026-04-22 Notice of Dividend Amou…
Country CN China
Listing Shanghai Stock Exchange 603712

About Tianjin 712 Communication & Broadcasting Co., Ltd

https://www.712.cn/

Tianjin 712 Communication & Broadcasting Co., Ltd. specializes in the research, development, and manufacturing of professional wireless communication equipment. The company provides comprehensive solutions for specialized sectors including railway transportation, aviation, and maritime operations. Its core product portfolio features train wireless dispatching systems, air-to-ground communication terminals, and maritime radio equipment. With a focus on high-reliability mission-critical systems, the organization develops advanced digital trunking technologies and wireless transmission platforms. The company serves as a key supplier for large-scale infrastructure projects, offering integrated communication networks that ensure safety and operational efficiency in complex environments. Its technical expertise extends to the design of customized radio hardware and software-defined radio architectures tailored for industrial and governmental applications.

Recent filings

Filing Released Lang Actions
天津七一二通信广播股份有限公司2025年度拟不进行利润分配的公告
Notice of Dividend Amount Classification · 90% confidence The document is an official announcement by the board regarding the company’s 2025 profit distribution plan (specifically, the decision not to distribute dividends). It outlines the proposed dividend (i.e., zero distribution), board approvals, and submission to the shareholders’ meeting. This fits the definition of a Notice of Dividend Amount (Code: DIV).
2026-04-22 Chinese
临2026-013号天津七一二通信广播股份有限公司关于召开2025年年度业绩说明会的公告
Investor Presentation Classification · 80% confidence The document is an announcement by Tianjin 712 Communication Broadcasting Co., Ltd. regarding the scheduling and logistics of the 2025 annual performance explanation meeting (业绩说明会) for investors. It is not the actual annual report (10-K) nor the full report itself but rather an investor‐oriented presentation event notice. The content does not include financial statements, transcripts, or voting matters, but instead details how investors can join and participate in the presentation of the company’s annual results. This aligns with an Investor Presentation (IP) category.
2026-04-22 Chinese
天津七一二通信广播股份有限公司董事会审计与风险控制委员会2025年度履职情况报告
Governance Information Classification · 80% confidence The document is a detailed annual performance report of the company’s Board Audit and Risk Control Committee, describing its composition, meeting activities, oversight functions, and governance procedures rather than presenting financial statements, earnings data, or transaction announcements. It focuses on internal governance, committee duties, and compliance with regulatory governance guidelines. This aligns with the Governance Information category (CGR).
2026-04-22 Chinese
天津七一二通信广播股份有限公司2025年度独立董事述职报告（李姝）
Governance Information Classification · 82% confidence The document is titled “2025年度独立董事述职报告” and is an independent director’s annual performance report, detailing the director’s compliance with governance rules, attendance at board and committee meetings, review of internal controls, related transactions, and recommendations. It is not announcing a change in management (MANG), nor is it a financial statement or earnings release. It is a corporate governance disclosure about board operations and oversight, which aligns with the Governance Information category (CGR).
2026-04-22 Chinese
天津七一二通信广播股份有限公司2025年度内部控制评价报告
Audit Report / Information Classification · 87% confidence The document is titled as the company’s “2025年度内部控制评价报告” (Annual Internal Control Evaluation Report). It provides a standalone assessment of the effectiveness of the company’s internal control over financial reporting and non-financial controls, including evaluation scope, defect standards, and conclusions. It is not a full Annual Report or Quarterly Report, nor an earnings release or notice; rather, it is an internal control/ audit‐related report. Therefore, it best fits the “Audit Report / Information” category (AR). FY 2025
2026-04-22 Chinese
天津七一二通信广播股份有限公司第四届董事会第七次会议决议公告
Regulatory Filings Classification · 76% confidence The document is a board of directors meeting resolution announcement detailing the convening of the fourth board’s 7th meeting, the votes on items such as annual report submissions, financial budgets, dividend/distribution proposals, financing applications, governance amendments, etc. It is not an actual annual/interim report, proxy statement, or earnings release, nor does it announce a change in board composition or management per se (which would be MANG). It is a standard regulatory announcement of board resolutions required by the stock exchange, fitting under the general “Regulatory Filings” category (RNS).
2026-04-22 Chinese

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