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KUNSHAN GLVAC ELECTRONIC TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 688103 Shanghai Stock Exchange Manufacturing
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Filings indexed 599 across all filing types
Latest filing 2026-04-20 Annual Report
Country CN China
Listing Shanghai Stock Exchange 688103

About KUNSHAN GLVAC ELECTRONIC TECHNOLOGY CO.,LTD.

Kunshan GLVAC Electronic Technology Co., Ltd. specializes in the design and manufacture of high-voltage vacuum electronic components. Its core product line includes vacuum capacitors, vacuum relays, vacuum interrupters, and high-voltage DC contactors. These products are engineered for high-power and high-frequency applications, serving sectors such as semiconductor fabrication, medical imaging, and telecommunications. The company’s vacuum capacitors are widely utilized in RF matching networks and broadcasting transmitters, while its DC contactors are integrated into electric vehicle charging stations and energy storage systems. GLVAC emphasizes advanced ceramic-to-metal sealing techniques and vacuum processing technologies to deliver components characterized by high insulation strength, low contact resistance, and long operational life in extreme environments.

Recent filings

Filing Released Lang Actions
2025年年度报告
Annual Report FY 2025
2026-04-20 Chinese
招商证券股份有限公司关于昆山国力电子科技股份有限公司2025年度募集资金存放与使用情况的专项核查意见
Audit Report / Information Classification · 1% confidence The document is a standalone sponsor’s special inspection opinion (“专项核查意见”) on the 2025 fundraising funds deposit and use for Kunshan Guoli Electronics Technology Co., Ltd. It is not a full annual or interim report, nor an announcement of a report release. Instead, it is a detailed compliance audit-type report by the sponsor (招商证券) verifying funds storage, usage, and regulatory compliance. This aligns with the definition of an Audit Report / Information (AR) as a standalone review or audit document separate from a full annual report.
2026-04-20 Chinese
审计委员会2025年度履职报告
Audit Report / Information Classification · 1% confidence The document is the Audit Committee’s annual performance report (“审计委员会2025年度履职报告”), detailing the committee’s composition, meeting summaries, oversight of external and internal audits, review of financial reports, and internal control assessments. It is a standalone audit-related report by the board committee (not the full Annual Report nor just an announcement). Therefore it best fits the standalone Audit Report / Information category (AR).
2026-04-20 Chinese
关于容诚会计师事务所（特殊普通合伙）的履职情况评估报告
Audit Report / Information Classification · 1% confidence The document is a detailed evaluation report on the performance of the appointed audit firm (容诚会计师事务所) for the company’s 2025 financial audit. It is not the company’s annual report, earnings release, or dividend notice, nor is it a simple announcement of an attached report. It is an audit-related disclosure covering auditor independence, resources, quality controls, and execution—i.e., a standalone audit information report. Therefore, it best fits the “Audit Report / Information” category (AR).
2026-04-20 Chinese
关于召开2025年年度股东会的通知
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a formal notice convening the company’s 2025 Annual General Meeting, detailing meeting date, agenda items, voting methods, registration and proxy authorization form. It is not the actual meeting minutes or presentation but rather the solicitation of shareholder votes and provision of information (agenda, proposals, and proxy form). This aligns with Proxy Solicitation & Information Statement (PSI).
2026-04-20 Chinese
2025年度内部控制评价报告
Audit Report / Information Classification · 1% confidence The document is titled “2025年度内部控制评价报告” (2025 Annual Internal Control Evaluation Report) and contains a detailed evaluation of the company’s internal control effectiveness against regulatory requirements. It is not a full annual or interim financial report, nor an announcement of a meeting or dividend, but rather a standalone internal control (audit-related) report. Under the category definitions, this fits ‘Audit Report / Information’ (AR) which covers standalone audit and regulatory control reports.
2026-04-20 Chinese

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