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GREAT MICROWAVE TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 688270 ISIN · CNE100005R88 Shanghai Stock Exchange Manufacturing
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Filings indexed 393 across all filing types
Latest filing 2025-10-23 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688270

About GREAT MICROWAVE TECHNOLOGY CO.,LTD.

http://www.greatmicrowave.com/

GREAT MICROWAVE TECHNOLOGY CO.,LTD. specializes in the design, development, and manufacturing of high-performance microwave and radio frequency (RF) components and integrated subsystems. The product portfolio encompasses a broad range of active and passive devices, including low-noise amplifiers, power amplifiers, frequency converters, switches, filters, and mixers. These solutions are engineered to operate across extensive frequency spectrums, reaching into the millimeter-wave bands. The company provides critical hardware for applications in radar systems, electronic warfare, satellite communications, and telecommunications infrastructure. Technical capabilities focus on the production of integrated microwave assemblies (IMAs) characterized by high reliability, miniaturization, and precision signal processing to meet the requirements of complex electromagnetic environments.

Recent filings

Filing Released Lang Actions
浙江臻镭科技股份有限公司第二届监事会第十二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Zhejiang Zhenlei Technology Co., Ltd. It details the meeting held on October 23, 2025, including approval of the company's 2025 third quarter report, cancellation of the Supervisory Board, and asset impairment provisions. The document references other detailed reports and announcements published separately on the Shanghai Stock Exchange website, indicating this document itself is a meeting resolution announcement rather than the full financial report or detailed governance document. It is not a full Interim/Quarterly Report (IR) because it does not contain substantive financial data but rather resolutions about such reports and governance changes. It is also not a Board/Management Information (MANG) filing since it concerns Supervisory Board resolutions and governance changes, but the primary nature is a formal meeting resolution announcement. Therefore, the best fitting category is Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2025-10-23 Chinese
浙江臻镭科技股份有限公司关于召开2025年第三季度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a 2025 third quarter earnings explanation meeting (业绩说明会) to be held on October 28, 2025. It mentions that the company will release its 2025 third quarter report on October 24, 2025, and the meeting is intended to discuss the financial results and answer investor questions. The document does not contain actual financial data or detailed financial statements but rather provides logistical information about the upcoming earnings call. Therefore, this document is not the earnings release itself nor the full quarterly report but an announcement about the earnings call event. This fits the category of an Investor Presentation (IP) or possibly a Call Transcript (CT) if it contained the transcript, but since it is an announcement of the meeting, it is best classified as an Investor Presentation (IP) because it is focused on the presentation and interaction with investors regarding financial results.
2025-10-20 Chinese
浙江臻镭科技股份有限公司关于股份回购进展公告
Transaction in Own Shares Classification · 100% confidence The document is titled as an announcement regarding the progress of a share repurchase program by Zhejiang Zhenlei Technology Co., Ltd. It details the number of shares repurchased, the price range, total amount spent, and the purpose of the repurchase (employee stock ownership plan or equity incentives). It references prior announcements and approvals related to the share buyback plan. The document is relatively short (1594 characters) and focuses on the update of the share repurchase progress rather than a full financial report or earnings release. This fits the definition of a Transaction in Own Shares (POS) filing, which reports on the company's buyback of its own shares.
2025-09-30 Chinese
浙江臻镭科技股份有限公司关于公司实际控制人、董事长解除留置的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the lifting of a restriction (留置) on the company's actual controller and chairman, allowing him to resume his duties. It is a corporate governance-related announcement about management status, specifically about the chairman's ability to perform his role again. There is no financial data, no report attached or referenced as being published, and no mention of voting results or capital changes. The document is not a full report, nor a call transcript or earnings release. It fits best under Board/Management Information (MANG) as it concerns changes in the company's board or senior management status.
2025-09-30 Chinese
关于公司重大事项的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Zhejiang Zhenlei Technology Co., Ltd. regarding a significant event involving the company's chairman being subject to a detention measure by a supervisory committee, temporarily unable to perform his duties. The announcement clarifies that the company's control has not changed, daily operations continue normally, and the board has arranged for another director to fulfill the chairman's responsibilities. It also states no investigation documents have been received by the company and warns investors to be cautious. The document is short (618 characters) and focuses on a material event affecting management but does not report financial results or detailed management changes such as appointments or resignations. It is not a full management change announcement (MANG) because the chairman is temporarily unable to perform duties but not removed or replaced. It is not a financial report or earnings release. The content fits best under Regulatory Filings (RNS) as a general regulatory announcement about a significant company event that does not fit other categories.
2025-09-21 Chinese
浙江臻镭科技股份有限公司简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report". It details the changes in shareholding by specific shareholders, including the number of shares before and after the change, the method of change (inquiry transfer), and the percentage of total shares held. It includes detailed information about the shareholders, their holdings, and the legal compliance statements related to the equity change. The document is issued by Zhejiang Zhenlei Technology Co., Ltd. and is related to disclosures required by Chinese securities law and stock exchange regulations. This type of document corresponds to a notification of changes in major shareholding levels, which fits the category of Major Shareholding Notification (MRQ). The document length is 8524 characters, which is substantive and contains detailed data, not just an announcement or a certification. Therefore, the correct classification is MRQ with high confidence.
2025-09-04 Chinese

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