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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 2017-10-11 Board/Management Inform…
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
第三届董事会第六次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions passed at a board meeting of the company, including changes in the board secretary and decisions related to the use of raised funds. It details the meeting attendance, voting results, and independent directors' opinions. The document does not contain financial statements or detailed financial data but rather reports on board decisions and management changes. It is not a full annual or interim report, nor an earnings release or audit report. The content fits the category of Board/Management Information (MANG), as it announces changes in senior management and board-related decisions.
2017-10-11 Chinese
独立董事关于使用募集资金向控股子公司嘉峪关索通炭材料有限公司提供借款的独立意见
Regulatory Filings Classification · 95% confidence The document is an independent opinion from the independent directors regarding the use of raised funds to provide a loan to a controlling subsidiary. It references regulatory guidelines and company rules but does not contain financial statements or detailed financial data. The document is short (560 characters) and serves as an opinion or statement rather than a full report or announcement of voting results. It is not a report publication announcement or certification letter but a formal opinion related to corporate governance and fund usage. This fits best under Regulatory Filings (RNS) as it is a regulatory compliance-related document that does not fit other specific categories.
2017-10-11 Chinese
以募集资金置换已投入募集资金项目的自筹资金的审核报告
Regulatory Filings
2017-10-11 Chinese
关于接待机构投资者调研情况的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding the reception of institutional investor research and a summary of questions and answers from that meeting. It includes details about company operations, projects, pricing, and environmental policies but does not contain financial statements or detailed financial performance data. The document is relatively short (2208 characters) and serves as a communication to investors about a specific event rather than a formal financial report or regulatory filing. It does not fit into categories like Annual Report, Interim Report, Earnings Release, or Call Transcript. It is best classified as a Regulatory Filing (RNS) because it is a general regulatory announcement that does not neatly fit into other specific categories.
2017-09-12 Chinese
关于完成工商变更登记的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the completion of industrial and commercial registration changes related to the company's capital increase and registration details. It mentions approval from the China Securities Regulatory Commission for the initial public offering and the increase in registered capital. The document is short (671 characters) and serves as a formal notice of the completion of registration changes, not a detailed financial report or audit. It does not contain financial statements or detailed financial data. Therefore, it fits best as a Regulatory Filing (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2017-09-01 Chinese
2017年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2017 半年度报告摘要' which translates to '2017 Half-Year Report Summary'. It contains detailed financial data for the first half of 2017, including total assets, net profit, earnings per share, and operational discussion and analysis. The document is a summary of the half-year report and includes substantive financial data and management discussion. The length is 3489 characters, which is relatively short but contains actual financial data and analysis, not just an announcement or a link to a report. Therefore, it fits the definition of an Interim / Quarterly Report (IR) rather than a Report Publication Announcement (RPA) or Regulatory Filing (RNS).
2017-08-22 Chinese

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