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Sunshine Global Circuits Co., Ltd. — Investor Relations & Filings

Ticker · 300739 ISIN · CNE1000035Y6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,645 across all filing types
Latest filing 2026-02-03 Transaction in Own Shar…
Country CN China
Listing Shenzhen Stock Exchange 300739

About Sunshine Global Circuits Co., Ltd.

https://www.sunshinepcb.com

Sunshine Global Circuits Co., Ltd. specializes in the research, development, production, and sale of high-precision printed circuit boards (PCBs). The company's product portfolio includes high-density interconnect (HDI) boards, multilayer rigid PCBs, flexible circuits, and rigid-flex boards. These products are engineered to meet the stringent requirements of sectors such as automotive electronics, industrial automation, medical devices, and telecommunications infrastructure. Sunshine Global Circuits emphasizes advanced manufacturing processes and technical innovation to support high-frequency and high-speed applications. The company maintains a global service network, providing comprehensive technical support and supply chain solutions to international original equipment manufacturers (OEMs) and electronic manufacturing services (EMS) providers.

Recent filings

Filing Released Lang Actions
关于回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is a progress announcement regarding the company's share repurchase plan. It details the board's approval of the share buyback, the price limits, the intended use of repurchased shares, and the fact that no shares have been repurchased as of the stated date. It references previous announcements about the buyback plan and adjustments but does not contain financial statements or detailed financial data. The document is a regulatory disclosure about the progress of a share repurchase program, fitting the category of a Transaction in Own Shares (POS) filing, which covers reports of the company buying back or selling its own shares.
2026-02-03 Chinese
2025年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2025 annual performance forecast (业绩预告) from Shenzhen Mingyang Circuit Technology Co., Ltd. It provides estimated net profit figures for the full year 2025 and explains the reasons for performance changes. It explicitly states that the data are preliminary estimates, unaudited, and that the final audited figures will be in the 2025 Annual Report. The document is short (867 characters) and serves as a performance forecast announcement rather than a full financial report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of periodic financial results with key highlights only.
2026-01-29 Chinese
北京市中伦（深圳）律师事务所关于深圳明阳电路科技股份有限公司外国投资者战略投资的法律尽职调查报告
Legal Proceedings Report Classification · 95% confidence The document is a detailed legal due diligence report prepared by a law firm regarding a strategic investment by a foreign investor in a listed company, Shenzhen Mingyang Circuit Technology Co., Ltd. It extensively discusses compliance with the "Foreign Investors Strategic Investment Management Measures" and includes legal opinions on the qualifications of the parties, shareholding changes, and regulatory compliance. The document is dated December 2025 and contains no financial statements or earnings data but focuses on legal and regulatory due diligence related to a share transfer agreement. This matches the definition of a Legal Proceedings Report (LTR), as it provides updates and professional legal opinions on a significant transaction and regulatory compliance issues involving the company. It is not an announcement, certification, or a financial report, but a standalone legal due diligence report.
2026-01-21 Chinese
关于使用部分闲置自有资金及部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from Shenzhen Mingyang Circuit Technology Co., Ltd. regarding the progress of cash management using part of the company's idle own funds and idle raised funds. It includes extensive tables listing various financial products purchased, amounts, dates, expected yields, and risk control measures. The document references board approval and compliance with regulatory requirements. It is not a full financial report like an Annual Report or Interim Report, nor is it a simple announcement of a report publication. It is a regulatory announcement about financing activities related to cash management and investment of idle funds. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length and detail support a high confidence in this classification.
2026-01-06 Chinese
关于通过全资子公司向全资孙公司增资的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Shenzhen Mingyang Circuit Technology Co., Ltd. regarding a capital increase by its wholly-owned subsidiary to its wholly-owned sub-subsidiary. It details the amount of capital increase, the purpose, the basic information of the target company, financial indicators, and the impact on the company. The document is relatively short (1637 characters) and focuses on a financing activity involving capital injection to a subsidiary. It does not contain comprehensive financial statements or detailed financial performance analysis typical of an interim or annual report. It is not a report publication announcement since it contains substantive information about the capital increase. The content fits the definition of a Capital/Financing Update (CAP) as it updates on company fundraising and capital structure changes through a capital injection to a subsidiary.
2026-01-06 Chinese
关于2025年第四季度可转换公司债券转股情况的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shenzhen Mingyang Circuit Technology Co., Ltd. regarding the conversion status of its 2025 Q4 convertible bonds "Mingdian Zhuan 02". It details the bond issuance, conversion price adjustments, redemption, and the resulting changes in the company's share capital. The document includes specific dates, bond codes, conversion prices, and shareholding changes. It is a formal disclosure about convertible bond conversion and share capital changes, not a full financial report or earnings release. The document is about capital structure changes due to convertible bond conversions and redemption, which fits the category of Capital/Financing Update (CAP). The document length is 4513 characters, which is sufficient for a detailed announcement rather than a brief notice. Therefore, the classification is Capital/Financing Update (CAP).
2026-01-06 Chinese

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