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SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO.,LTD. — Investor Relations & Filings

Ticker · 603978 ISIN · CNE100002WG2 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,292 across all filing types
Latest filing 2026-05-25 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 603978

About SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO.,LTD.

http://www.stalloys.com/

Shenzhen Sunxing Light Alloys Materials Co., Ltd. specializes in the research, development, and production of aluminum-based master alloys and high-purity fluoride salts. The core product line features aluminum-titanium-boron (AlTiB) and aluminum-titanium-carbon (AlTiC) grain refiners, which are critical for optimizing the microstructural properties and surface quality of aluminum products during casting and extrusion. The company also manufactures specialized chemical precursors, including potassium fluoaluminate and anhydrous hydrogen fluoride. Utilizing an integrated industrial chain, the firm provides high-performance materials designed to improve the mechanical strength and processing efficiency of light alloys. These solutions serve diverse sectors such as aerospace, automotive manufacturing, and high-end construction, focusing on advanced metallurgical refinement and material purification technologies.

Recent filings

Filing Released Lang Actions
深圳市新星轻合金材料股份有限公司简式权益变动报告书（股份减少）
Major Shareholding Notification Classification · 92% confidence The document is a “简式权益变动报告书” filed by an insider (information disclosure obligor) detailing the indirect transfer of equity and resulting change in shareholding percentages. This is a formal notification of a significant shareholding change by a controlling shareholder, matching the definition of a Major Shareholding Notification (MRQ).
2026-05-25 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is an announcement of resolutions and detailed voting results from the 2025 annual general meeting (AGM) of Shenzhen New Star Light Alloy Materials Co., Ltd. It lists each proposal, vote counts, percentages, and legal attestations. This clearly falls under "Declaration of Voting Results & Voting Rights Announcements" for an AGM.
2026-05-20 Chinese
广东信达律师事务所关于深圳市新星轻合金材料股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 87% confidence The document is a “法律意见书” (legal opinion letter) issued by a law firm to attest to the legality of the 2025 annual shareholders’ meeting procedures and voting results. It does not itself present financial statements or management discussion but is an attestation/certification by legal counsel. Under the “Certification Rule,” such letters are classified as Regulatory Filings (RNS), not as the meeting report or vote-result announcement per se.
2026-05-20 Chinese
关于归还部分临时补充流动资金的募集资金的公告
Capital/Financing Update Classification · 85% confidence The document is an official announcement by Shenzhen Xinxing Light Alloy Materials (stock code 603978) regarding the partial return of temporarily used raised funds (募集资金) from a previously approved convertible bond issuance to supplement working capital. It details amounts, repayment status, and related board resolutions. This is clearly an update on the use and return of financing proceeds, fitting the “Capital/Financing Update” category.
2026-05-18 Chinese
关于对外担保进展的公告
Capital/Financing Update Classification · 79% confidence The document is an official Shanghai Stock Exchange announcement by Shenzhen New Star Light Alloy Materials Co., Ltd. detailing the progress and specifics of an external guarantee provided by the parent company for its subsidiary’s financing lease. It includes guarantee amounts, risk exposure percentages relative to audited net assets, details of the guarantee agreement, and board resolutions approving the guarantee. This is not an Annual or Interim Report, Director’s dealing, or a mere publication notice, but a specific financing-related update on guarantees. Under the provided classification, such financing activity disclosures best map to Capital/Financing Update (Code: CAP).
2026-04-24 Chinese
关于使用募集资金临时补充流动资金的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shenzhen New Star Light Alloy Materials Co., Ltd. regarding the temporary use of raised funds to supplement working capital. It details the amount of funds involved, the duration, the approval by the board, compliance with regulatory rules, and the opinion of the sponsor. The document does not contain financial statements or detailed financial performance data but rather focuses on the use and management of fundraising proceeds. It is a regulatory announcement about capital usage rather than a full financial report or earnings release. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is short and it is not a report publication announcement or certification. Hence, the classification is CAP with high confidence.
2026-04-08 Chinese

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