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SICC CO., LTD. — Investor Relations & Filings

Ticker · 688234 ISIN · CNE100005RH3 Shanghai Stock Exchange Manufacturing
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Filings indexed 579 across all filing types
Latest filing 2026-05-29 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688234

About SICC CO., LTD.

https://www.sicc.cc/en

SICC CO., LTD. specializes in the research, development, and manufacturing of wide-bandgap semiconductor materials, specifically silicon carbide (SiC) substrates. The company provides high-performance semi-insulating and conductive SiC substrates in various diameters, including 4-inch, 6-inch, and 8-inch formats. These materials serve as critical components for power electronics and microwave radio frequency (RF) applications. Key end-markets include electric vehicles, renewable energy systems, smart power grids, and 5G telecommunications infrastructure. SICC focuses on advanced crystal growth techniques and precision wafer processing to meet stringent technical requirements for high-voltage and high-frequency semiconductor devices.

Recent filings

Filing Released Lang Actions
国浩律师（上海）事务所关于山东天岳先进科技股份有限公司2025年年度股东会之法律意见书
Regulatory Filings Classification · 45% confidence The document is a legal opinion letter issued by an external law firm regarding the convening procedures, participant qualifications, and voting legality of the company’s 2025 Annual General Meeting. It is not an earnings release, financial report, proxy statement, or vote-results announcement, nor is it an investor presentation or audit report. Rather, it is a required compliance/legal attachment to the AGM filing, making it a general regulatory filing. Therefore, it falls under the fallback category “Regulatory Filings” (RNS).
2026-05-29 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 89% confidence The document is the official announcement of the 2025 annual shareholders meeting resolutions of Shandong Tianyue Advanced Technology Co., listing each proposal considered at the AGM and the detailed voting results (votes for, against, abstentions) by shareholder type. This matches the definition of “Declaration of Voting Results & Voting Rights Announcements” (Code DVA).
2026-05-29 Chinese
关于持股5%以上股东权益变动触及1%刻度的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a Chinese securities exchange announcement notifying investors that a shareholder group (initially >5% aggregated shareholding) has experienced a change in holdings, triggering a reporting threshold (equity decrease touching the 1% level). It provides detailed tables of pre- and post-change share counts and percentages, refers to the shareholder reduction plan, and explicitly warns investors. This matches the Major Shareholding Notification category.
2026-05-27 Chinese
关于拟增加外汇衍生品交易业务额度的公告
Regulatory Filings Classification · 85% confidence The document is an official corporate announcement concerning the board’s and shareholders’ approval to increase the company’s foreign exchange derivative trading limit. It does not present financial statements or earnings data, nor is it a notice of dividend, share issue, or M&A. It is not a management change, call transcript, or report publication notice. This type of operational announcement falls under general regulatory filings that do not fit other specific categories.
2026-05-15 Chinese
关于拟增加外汇衍生品交易业务额度的可行性分析报告
Regulatory Filings Classification · 40% confidence The document is a detailed “可行性分析报告” (Feasibility Analysis Report) on increasing the company’s foreign exchange derivative trading quota, including background, business scope, risk analysis, accounting policies, and conclusions. It is not an annual or interim financial report, audit report, earnings release, proxy statement, dividend notice, capital-raising announcement, or board/management change notice. It also is not merely a short notice of report publication but the full analysis. There is no specific category matching a “feasibility analysis report” in the taxonomy, so by default it falls under “Regulatory Filings” (RNS) as a general compliance/business disclosure.
2026-05-15 Chinese
关于2025年年度股东会增加临时提案的公告
Proxy Solicitation & Information Statement Classification · 86% confidence The document is a formal shareholder meeting announcement detailing the addition of a temporary proposal to the 2025 annual general meeting agenda, including meeting date, voting procedures, a list of proposals, and an attached proxy (授权委托书). It is not reporting results or providing full financial statements; rather it is soliciting proxies and informing shareholders in advance of their votes. This fits the definition of a Proxy Solicitation & Information Statement (PSI).
2026-05-15 Chinese

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