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Ningbo Sunrise Elc Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 002937 ISIN · CNE100003GG3 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,312 across all filing types
Latest filing 2026-05-29 Major Shareholding Noti…
Country CN China
Listing Shenzhen Stock Exchange 002937

About Ningbo Sunrise Elc Technology Co.,Ltd.

https://www.zxec.com

Ningbo Sunrise Elc Technology Co., Ltd. focuses on the design and production of high-performance acoustic components. Its core product line encompasses electromagnetic and piezoelectric buzzers, micro speakers, transducers, and ultrasonic sensors. These solutions are engineered for integration into automotive systems, medical devices, consumer electronics, and industrial automation. The company maintains a strong emphasis on research and development, utilizing precision manufacturing processes and comprehensive testing to ensure product reliability. With a commitment to quality management systems such as IATF16949 and ISO9001, the organization provides standardized and customized acoustic solutions that meet the technical specifications of a global clientele.

Recent filings

Filing Released Lang Actions
关于控股股东及其一致行动人持股比例被动稀释触及1%整数倍的提示性公告
Major Shareholding Notification Classification · 92% confidence The document is a formal stock exchange announcement disclosing a change in significant shareholding levels of the controlling shareholder and its concert parties due to convertible bond conversion, and it triggers the 1% threshold. This fits the definition of a Major Shareholding Notification (MRQ).
2026-05-29 Chinese
关于提前赎回“兴瑞转债”的第五次提示性公告
Capital/Financing Update Classification · 85% confidence The document is an official “提示性公告” by Ningbo Xingrui Electronics Technology Co. concerning the early redemption of its convertible bonds (“兴瑞转债”). It details redemption dates, prices, conditions, schedules, and risk warnings. This is not an earnings release, financial report, board-change notice, or share issuance; rather, it is a corporate action related to capital structure (debt redemption). Under the filing definitions, updates on financing activities or capital structure changes (including bond redemptions) fall under Capital/Financing Update (CAP).
2026-05-28 Chinese
关于完成工商变更登记并换发营业执照的公告
Regulatory Filings Classification · 85% confidence The document is a corporate announcement in Chinese regarding the completion of industrial and commercial change-of-registration, issuance of a new business license, and filing of amended articles of association. It contains no financial statements or management discussion, nor is it an earnings release, AGM materials, or board/management change notice. It is a routine regulatory update disclosing corporate registration and governance filing. Therefore, it falls under general regulatory announcements (RNS).
2026-05-28 Chinese
公司章程（工商备案版）
Governance Information Classification · 92% confidence The document is the full text of 宁波兴瑞电子科技股份有限公司’s 公司章程 (Articles of Association), detailing its internal governance rules, board structure, shareholder meeting procedures, rights and obligations, and related corporate governance provisions. This is not an announcement or meeting material but the actual constitutional governance document. Therefore it falls under Governance Information (CGR).
2026-05-28 Chinese
关于2024年员工持股计划第二个锁定期届满的公告
Regulatory Filings Classification · 85% confidence The document is a corporate regulatory announcement by Ningbo Xingrui Electronic Technology Co., Ltd. regarding the expiry of the second lock-up period of its 2024 employee share ownership plan, subsequent arrangements, and plan termination. It does not contain financial statements or qualify as an annual report, interim report, or audit report; nor is it an indicator of director dealing, dividends, M&A, or other specific transaction types. It is a general compliance/regulatory disclosure, falling into the fallback category of Regulatory Filings (RNS).
2026-05-28 Chinese
关于调整产业投资基金出资额暨变更注册地址的公告
Capital/Financing Update Classification · 60% confidence The document is a corporate disclosure announcing the adjustment of the company’s committed contribution to an industrial investment fund and a change of the fund’s registered address. This is a notice of changes to the company’s investment commitments—a type of corporate financing activity. It is not a report itself nor a regulatory compliance certification, nor does it involve shares issuance or dividend. The closest category is Capital/Financing Update (CAP).
2026-05-28 Chinese

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