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Sanxiang Advanced Materials Co., Ltd. — Investor Relations & Filings

Ticker · 603663 LEI · 8368002K0DH6FAW4WJ78 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,256 across all filing types
Latest filing 2026-04-24 Audit Report / Informat…
Country CN China
Listing Shanghai Stock Exchange 603663

About Sanxiang Advanced Materials Co., Ltd.

Sanxiang Advanced Materials Co., Ltd. specializes in the research, development, and manufacturing of high-performance new materials. The company's primary product portfolio includes zirconium-based materials, such as fused zirconia, zirconium sponge, and various zirconium chemicals, which are utilized in ceramics, refractories, and nuclear power applications. Additionally, the firm produces cast iron materials, including nodulizers and inoculants, as well as magnesium alloys for the automotive and aerospace sectors. Sanxiang focuses on high-purity material production and technological innovation to serve global markets in electronics, energy, and industrial manufacturing. Its operations emphasize an integrated supply chain and advanced processing techniques to meet stringent quality standards for specialized industrial applications.

Recent filings

Filing Released Lang Actions
三祥新材股份有限公司2025年度内部控制审计报告
Audit Report / Information Classification · 1% confidence The document is titled “内部控制审计报告” (Internal Control Audit Report) issued by Grant Thornton for 三祥新材股份有限公司, containing auditor opinions on the effectiveness of internal controls as of 31 December 2025. It is a standalone audit report, not a full annual or interim financial report, dividend notice, or governance statement. This matches the definition for an Audit Report/Information.
2026-04-24 Chinese
三祥新材股份有限公司董事会薪酬与考核委员会关于关于公司注销部分股票期权和回购注销部分限制性股票的核查意见
Transaction in Own Shares Classification · 1% confidence The document is a formal board committee notice regarding the cancellation of vested but unexercised equity awards and the repurchase‐and‐cancellation of restricted shares under the company’s equity incentive plan. This constitutes a transaction in the company’s own shares (repurchase and cancellation of restricted stock) and a reduction in potential share dilution (option cancellations). Therefore it best fits the “Transaction in Own Shares” category (POS).
2026-04-24 Chinese
三祥新材股份有限公司2025年独立董事述职报告（周秋霞）
Governance Information Classification · 1% confidence The document is an independent director’s annual performance report (“独立董事述职报告”), detailing her duties, meeting attendance, governance activities, and compliance with board and committee procedures. It is not announcing a board change (MANG), nor a financial or earnings report (10-K, IR, ER), nor a proxy/material solicitation (PSI). It describes governance practices and the independent director’s role within the board structure, best fitting the “Governance Information” category.
2026-04-24 Chinese
三祥新材股份有限公司2025年年度业绩预增公告
Regulatory Filings
2026-01-12 Chinese
三祥新材股份有限公司股票交易异常波动公告
Regulatory Filings
2025-11-11 Chinese
三祥新材股份有限公司关于使用闲置募集资金暂时补充流动资金的公告
Regulatory Filings
2025-10-29 Chinese

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