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SUNSTONE DEVELOPMENT CO., LTD — Investor Relations & Filings

Ticker · 603612 ISIN · CNE100002R73 LEI · 655600VQT5E9S4FK9A09 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,412 across all filing types
Latest filing 2017-11-02 AGM Information
Country CN China
Listing Shanghai Stock Exchange 603612

About SUNSTONE DEVELOPMENT CO., LTD

https://www.sun-stone.com/

Sunstone Development Co., Ltd. specializes in the research, development, and manufacturing of carbon materials, primarily serving the global primary aluminum industry. The company is a leading producer of pre-baked carbon anodes, which are essential components in the electrolytic reduction process of aluminum smelting. Its product portfolio includes high-quality pre-baked anodes, cathode blocks, and specialized carbon materials designed to enhance energy efficiency and reduce environmental impact. Sunstone operates large-scale production facilities and emphasizes technological innovation to meet international quality standards. The company provides integrated solutions for aluminum smelters, focusing on optimizing the performance and longevity of carbon products in high-temperature industrial environments.

Recent filings

Filing Released Lang Actions
2017年第一次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as "索通发展股份有限公司 2017 年第一次临时股东大会会议资料" which translates to "Sotong Development Co., Ltd. 2017 First Extraordinary General Meeting (EGM) Meeting Materials." It contains detailed meeting materials including meeting agenda, voting procedures, and multiple proposals to be discussed and voted on at the EGM. The content includes amendments to company bylaws, election of independent directors, and approval of a restricted stock incentive plan. The document is clearly a set of materials prepared for a shareholders' meeting, not the announcement of voting results or a report of the meeting outcome. It is not a financial report, audit report, or earnings release. It is not a proxy solicitation or a voting results declaration. It is a presentation of materials for the shareholders to review before or during the meeting. This fits the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual or Extraordinary General Meeting. The document length (7791 characters) and detailed content support this classification with high confidence.
2017-11-02 Chinese
拟投资山东创新炭材料有限公司项目资产评估报告
Regulatory Filings
2017-10-27 Chinese
山东创新炭材料有限公司审计报告
Regulatory Filings
2017-10-27 Chinese
2017年限制性股票激励计划（草案）
Remuneration Information Classification · 95% confidence The document is titled "索通发展股份有限公司 2017 年限制性股票激励计划（草案）" which translates to "Sotong Development Co., Ltd. 2017 Restricted Stock Incentive Plan (Draft)". It details a stock incentive plan involving restricted stock grants to company directors, senior management, and key employees. The content includes the purpose of the plan, management structure, eligibility criteria, stock source and allocation, vesting and lock-up periods, grant price, performance conditions, adjustment methods, and legal compliance references. It is a comprehensive plan document outlining the terms and conditions of a stock-based incentive program. This type of document is neither a financial report, earnings release, nor a regulatory announcement of voting or capital changes. It is a detailed management and governance-related document concerning executive compensation and incentive arrangements. Therefore, the most appropriate classification is Remuneration Information (DEF 14A), which covers reports detailing compensation and incentive plans for executives and directors. The document length (15,000 characters) and detailed content confirm it is the plan itself, not just an announcement or summary.
2017-10-26 Chinese
董事会议事规则
Governance Information Classification · 100% confidence The document is titled "索通发展股份有限公司 董事会议事规则" which translates to "Sotong Development Co., Ltd. Board Meeting Rules." The content details the rules, procedures, and responsibilities related to the company's board of directors meetings, including the roles of directors, meeting notices, voting procedures, and record-keeping. It is a governance document outlining internal rules and board structure rather than a financial report, announcement, or other regulatory filing. There is no indication of financial data, audit information, or meeting results. Therefore, this document fits the category of Governance Information (CGR). The document length (8185 characters) supports it being a full governance report rather than a brief announcement.
2017-10-26 Chinese
关于对山东创新炭材料有限公司增资暨对外投资的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Suotong Development Co., Ltd. regarding an external investment and capital increase in Shandong Innovation Carbon Materials Co., Ltd. It details the investment amount, shareholding structure changes, risk analysis, and contractual terms. The document is a formal public announcement about a capital investment transaction and does not contain financial statements or detailed financial performance data. It is not an annual or interim report, nor is it a regulatory certification or voting result. The content fits the category of Capital/Financing Update as it relates to changes in capital structure and external investment activities.
2017-10-26 Chinese

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