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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 2025-04-28 Board/Management Inform…
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第三届董事会第二十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 20th meeting of the third board of directors of Tianjin 712 Communication Broadcasting Co., Ltd. It includes details about the meeting date, attendance, and voting results on several agenda items such as approval of the 2025 Q1 report, amendments to the company charter, and plans for the 2024 annual general meeting. The document does not contain the actual financial report or detailed financial data but rather the board's decisions and announcements related to governance and upcoming shareholder meetings. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors or senior management.
2025-04-28 Chinese
天津七一二通信广播股份有限公司2024年年度报告摘要
Annual Report Classification · 95% confidence The document is titled as "2024 年年度报告摘要" which translates to "2024 Annual Report Summary". It contains detailed financial data for the year 2024, including total assets, net profit, revenue, and quarterly breakdowns. It also includes information about the company's business, shareholders, and audit opinion from an accounting firm. The presence of comprehensive financial data and business overview indicates this is a full annual report or a summary thereof. The document length is over 6,000 characters, which supports it being a substantive report rather than a brief announcement. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2025-04-22 Chinese
天津七一二通信广播股份有限公司2024年度独立董事述职报告（王旻）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2024 by an independent director of the company. It details the director's duties, attendance at board and committee meetings, oversight of financial reports, internal controls, audit firm appointment, nomination and remuneration of directors and senior management, and other governance-related activities. The content focuses on the independent director's role and governance oversight rather than presenting financial statements or audit opinions alone. It is a detailed report on board/management information and governance activities rather than a full annual report, audit report, or regulatory filing. The document length is 4356 characters, which is substantial and contains substantive content, not just an announcement or certification. Therefore, the best fitting category is Board/Management Information (MANG).
2025-04-22 Chinese
天津七一二通信广播股份有限公司第三届监事会第十五次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Tianjin 712 Communication Broadcasting Co., Ltd. It details the meeting held on April 21, 2025, where the Supervisory Board reviewed and approved several reports related to the 2024 fiscal year, including the Supervisory Board Work Report, the 2024 Annual Report and its summary, the 2024 Financial Final Report, the 2025 Financial Budget Report, the 2024 Profit Distribution Plan, the 2024 Internal Control Evaluation Report, and confirmation of related party transactions. The document is a formal announcement of the Supervisory Board's resolutions and opinions on these reports, which still require approval at the 2024 Annual General Meeting. The document itself does not contain the full annual report or financial statements but is an announcement of the Supervisory Board's meeting decisions and approvals. Given the short length (1529 characters) and the nature of the content (meeting resolutions and approvals), this fits best under Regulatory Filings (RNS) as it is a formal regulatory announcement rather than the full Annual Report (10-K) or Audit Report (AR).
2025-04-22 Chinese
天津七一二通信广播股份有限公司2024年度审计报告及财务报表
Regulatory Filings
2025-04-22 Chinese
天津七一二通信广播股份有限公司2024年内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2024年度内部控制评价报告' which translates to '2024 Internal Control Evaluation Report' for Tianjin 712 Communication Broadcasting Co., Ltd. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2024, including financial and non-financial internal control defects, audit opinions, scope of evaluation, standards for defect recognition, and corrective actions. The content is a detailed report on internal control evaluation, which is a type of audit-related report but not a full annual report or financial statement. It is a standalone audit-related report focusing on internal control evaluation and audit opinions, consistent with the definition of an Audit Report / Information (AR). The document length is about 4852 characters, which is sufficient to be the report itself, not just an announcement. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2024
2025-04-22 Chinese

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