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TONGYU COMMUNICATION INC. — Investor Relations & Filings

Ticker · 002792 ISIN · CNE100002656 LEI · 6556002VLGF4EOR1TX83 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,410 across all filing types
Latest filing 2021-04-27 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 002792

About TONGYU COMMUNICATION INC.

https://www.tycc.cn

Tongyu Communication Inc. specializes in the research, development, and manufacturing of mobile communication antennas and radio frequency (RF) components. The company's core product portfolio includes base station antennas, microwave antennas, indoor distribution antennas, and RF subsystems such as filters and combiners. Additionally, it provides optical communication modules and transceivers for high-speed data transmission. Tongyu serves global telecommunications operators and network equipment manufacturers, providing critical infrastructure components for 4G and 5G wireless networks. The company emphasizes technological innovation in massive MIMO, multi-band antenna systems, and network optimization solutions to enhance wireless coverage and capacity.

Recent filings

Filing Released Lang Actions
2020年度商誉减值测试报告
Audit Report / Information Classification · 95% confidence The document is titled '广东通宇通讯股份有限公司商誉减值测试报告' which translates to 'Goodwill Impairment Test Report of Guangdong Tongyu Communication Co., Ltd.' It is a detailed report on the goodwill impairment test for the fiscal year 2020, including asset group evaluations, impairment indicators, assumptions, recoverable amounts, and impairment loss calculations. The content is technical and specific to impairment testing rather than a full annual report or audit report. It does not appear to be an announcement or a brief summary but a standalone detailed impairment test report. This fits the category of an Audit Report / Information (AR), which includes standalone audit-related reports and impairment tests. The document length (5841 characters) supports it being a full report rather than a short announcement. Therefore, the appropriate classification is AR with high confidence. FY 2020
2021-04-27 Chinese
独立董事对担保等事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion report related to the company's fourth board meeting held on April 27, 2021. It covers various topics such as the 2020 profit distribution plan, internal control self-evaluation, use of raised funds, foreign exchange business, bank credit application, cash management, related party transactions, external guarantees, accounting policy changes, and asset impairment provisions. The document is a formal opinion and review by independent directors on these matters, which are typically part of board/management information disclosures. It is not a full annual report, audit report, or earnings release, nor is it a simple announcement or certification. The content focuses on board-level decisions and opinions, consistent with Board/Management Information filings (MANG). The document length is under 5,000 characters, but it contains substantive content rather than just an announcement or certification, so it is not RPA or RNS. Therefore, the best classification is MANG with high confidence.
2021-04-27 Chinese
内部控制鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制鉴证报告" which translates to "Internal Control Assurance Report" and includes an "内部控制自我评价报告" or "Internal Control Self-Evaluation Report". It is issued by an accounting firm (RSM China CPA LLP) and addresses the effectiveness of internal controls related to financial reporting for the fiscal year ending December 31, 2020. The document contains detailed evaluation of internal control systems, responsibilities of management and auditors, and conclusions on the effectiveness of internal controls. It is not a full annual report (10-K), nor a quarterly/interim report (IR), but a standalone audit-related assurance report on internal controls. This fits the definition of an Audit Report / Information (AR) which includes standalone audit reports and applied accounting principles related to internal controls. The document length (6616 characters) and content confirm it is the report itself, not just an announcement or certification letter. Therefore, the correct classification is AR with high confidence. FY 2020
2021-04-27 Chinese
监事会决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Guangdong Tongyu Communications Co., Ltd. It details the approval of various reports and proposals related to the 2020 fiscal year and the first quarter of 2021, including the 2020 Annual Report, financial statements, profit distribution plan, internal control report, and quarterly report. The document states that these reports will be submitted to the shareholders' meeting for approval, indicating that this document itself is not the full annual or quarterly report but a meeting resolution about these reports. The document length is 2279 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is a formal announcement of supervisory board resolutions and approvals rather than the reports themselves.
2021-04-27 Chinese
2020年年度报告摘要
Annual Report Classification · 95% confidence The document is titled "广东通宇通讯股份有限公司 2020 年年度报告摘要" which translates to "Guangdong Tongyu Communication Co., Ltd. 2020 Annual Report Summary." It contains detailed financial data for the year 2020, including revenue, net profit, earnings per share, and shareholder information. It also discusses the company's business operations, industry analysis, and future outlook. The length of the document is about 15,000 characters, indicating it is a substantive report rather than a brief announcement. The content aligns with the characteristics of an Annual Report, which covers company activity and full financial performance for the fiscal year. Therefore, the document should be classified as an Annual Report (10-K). FY 2020
2021-04-27 Chinese
2020年独立董事述职报告-朱辉煌
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2020 by an independent director of Guangdong Tongyu Communications Co., Ltd. It details the director's attendance at board and shareholder meetings, opinions on various company matters, investigations conducted, and supervision of information disclosure and governance. The content focuses on the independent director's duties and oversight rather than financial results or audit opinions. It is a formal report on board/management activities and governance oversight rather than a financial report or announcement. Therefore, it fits best under Board/Management Information (MANG). The document length is 2843 characters, which is relatively short but contains substantive content about management and board activities, not just an announcement or certification.
2021-04-27 Chinese

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