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JIANGSU CAI QIN TECHNOLOGY CO., LTD — Investor Relations & Filings

Ticker · 688182 ISIN · CNE100004ZG1 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 333 across all filing types
Latest filing 2026-05-22 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 688182

About JIANGSU CAI QIN TECHNOLOGY CO., LTD

https://www.cai-qin.com/en/index.html

Jiangsu Caiqin Technology Co., Ltd. specializes in the research, development, and manufacturing of microwave dielectric ceramic components. The company's core product portfolio includes dielectric filters, resonators, and antennas designed for high-frequency wireless communication systems. These components are critical for telecommunications infrastructure, satellite communications, and aerospace applications. Caiqin Technology focuses on advanced material science, utilizing low-temperature co-fired ceramics (LTCC) and high-Q dielectric materials to provide high-performance, miniaturized solutions. The company serves equipment manufacturers by providing essential hardware for signal processing and frequency management in complex RF environments.

Recent filings

Filing Released Lang Actions
江苏灿勤科技股份有限公司股东询价转让计划书
Major Shareholding Notification Classification · 80% confidence The document is a formal announcement (“公告”) by the board of Jiangsu Canqin Technology Co., Ltd. detailing a planned inquiry-based transfer of existing shares by its controlling shareholders (totaling 2.44% of total share capital). It lays out the parties, share quantities, pricing mechanism, eligible investors, and risk disclosures. This is not an issuance of new shares (SHA), a buyback (POS), or an ESG/sustainability report. It is a notification of a significant change in shareholdings by major shareholders, fitting the definition of Major Shareholding Notification (MRQ).
2026-05-22 Chinese
华泰联合证券有限责任公司关于江苏灿勤科技股份有限公司股东向特定机构投资者询价转让股份相关资格的核查意见
Regulatory Filings Classification · 80% confidence The document is a due‐diligence “核查意见” (verification opinion) issued by an underwriter (华泰联合证券) on the qualifications of certain pre‐IPO shareholders to transfer shares to specific institutional investors. It is not an annual or interim report, nor an earnings release, proxy statement, dividend notice, or M&A filing, but rather a compliance/certification letter under stock exchange rules. Under our Classification Rule (“CERTIFICATION RULE”), such attestation or confirmation opinions fall into the fallback category “Regulatory Filings (RNS).”
2026-05-22 Chinese
北京市盈科律师事务所关于江苏灿勤科技股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 75% confidence The document is a legal opinion letter (“法律意见书”) from Yingke Law Firm regarding the convening, procedures, attendance, voting process, and results of the 2025 Annual General Meeting of Jiangsu Canqin Technology Co., Ltd. It does not contain substantive financial statements (ruling out IR or 10-K), is not an earnings announcement (ER), not a capital update, not a proxy solicitation (PSI) itself, nor primarily an insider transaction, governance charter, or ESG report. It is a compliance/legal document filed in relation to regulatory requirements for the AGM. It best fits into the catch-all category for general regulatory filings and compliance documents. Therefore, it should be classified as RNS (Regulatory Filings).
2026-05-11 Chinese
江苏灿勤科技股份有限公司2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is a formal announcement of the resolutions and voting results from the company’s 2025 Annual General Meeting (AGM). It details meeting attendance, vote counts, and shares held for each agenda item, confirming that all proposals were passed. This matches the definition of "Declaration of Voting Results & Voting Rights Announcements (DVA)."
2026-05-11 Chinese
江苏灿勤科技股份有限公司2025年度独立董事述职报告-孔令兵
Governance Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2025 from Jiangsu Canqin Technology Co., Ltd. It details the independent director's background, attendance at board and shareholder meetings, participation in committees, communication with auditors, oversight of financial reports, and other governance-related activities. The content focuses on the independent director's duties, observations, and evaluations rather than presenting financial statements or audit results. The document length is 3827 characters, which is relatively short and reads like a formal report or statement rather than a full annual report or audit report. It does not contain financial data or detailed financial analysis. This type of document is a governance-related report focusing on board oversight and independent director duties, which fits best under the category of Governance Information (CGR).
2026-04-20 Chinese
江苏灿勤科技股份有限公司2025年度独立董事述职报告-陈建忠
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report for 2025" from Jiangsu Canqin Technology Co., Ltd. It details the independent director's background, attendance at board and shareholder meetings, oversight of financial reports and internal controls, and other governance-related activities during the year 2025. The content focuses on the independent director's duties, evaluations, and recommendations rather than presenting financial statements or audit results. It is a formal report on the independent director's annual work and governance oversight, which aligns with the category of Board/Management Information (MANG). The document length is 3925 characters, which is sufficient for a detailed report but does not contain financial data or audit opinions to classify as Annual Report (10-K) or Audit Report (AR). It is not a meeting presentation, call transcript, or regulatory filing. Therefore, the best fit is Board/Management Information (MANG).
2026-04-20 Chinese

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