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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 2017-10-26 Regulatory Filings
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
第三届监事会第五次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Suotong Development Co., Ltd. It details the meeting held on October 25, 2017, where the Supervisory Board reviewed and approved the company's 2017 third quarter report and several proposals related to a restricted stock incentive plan. The document confirms the Supervisory Board's review and approval of the quarterly report and incentive plan but does not contain the full quarterly report itself or detailed financial statements. The document is relatively short (1509 characters) and serves as an official announcement of the Supervisory Board's resolutions rather than the report itself. Therefore, it is best classified as a Regulatory Filing (RNS) because it is a formal regulatory announcement that does not fit into other specific categories like Interim/Quarterly Report (IR) or Annual Report (10-K).
2017-10-26 Chinese
关于召开2017年第一次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a notice about convening the 2017 first extraordinary general meeting of shareholders (临时股东大会) for the company 索通发展股份有限公司. It details the meeting date, voting methods, agenda items, and procedural instructions for shareholders. It does not contain financial statements or results but is an announcement related to a shareholder meeting. The document length is 3717 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, it fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or similar shareholder meetings.
2017-10-26 Chinese
2017年限制性股票激励计划管理及考核办法
Remuneration Information Classification · 95% confidence The document is titled as a management and assessment method for a 2017 restricted stock incentive plan of a company. It details the principles, management structure, procedures, special cases, and assessment related to the stock incentive plan. There are no financial statements, earnings data, or regulatory filings such as audit reports or annual reports. The content is focused on governance and management of the stock incentive plan, which relates to remuneration and compensation of executives and key personnel. Therefore, this document fits best under the category of Remuneration Information (DEF 14A), which covers reports detailing compensation for top executives and directors.
2017-10-26 Chinese
独立董事关于《2017年限制性股票激励计划（草案）》的独立意见
Board/Management Information Classification · 90% confidence The document is an independent opinion from the independent directors of a company regarding a 2017 restricted stock incentive plan draft. It references relevant laws, regulations, and company articles, and provides an assessment of the plan's compliance and benefits. The content is a formal opinion on a management proposal related to stock incentives, not a full financial report, earnings release, or regulatory filing. It is not a report publication announcement or certification letter. The document fits best under Board/Management Information (MANG) as it relates to management decisions and governance matters concerning stock incentive plans.
2017-10-26 Chinese
2017年限制性股票激励计划（草案）摘要公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding a 2017 restricted stock incentive plan (股权激励计划) for the company 索通发展股份有限公司. It includes comprehensive information about the stock incentive plan, such as the number of shares involved, the purpose, the scope of recipients, grant price, vesting and lock-up periods, performance conditions, accounting treatment, and procedures for granting and unlocking the restricted stock. The document also includes legal and regulatory compliance references, board and shareholder approval processes, and detailed tables of financial impact and share distribution. This type of document is a formal announcement of a capital/financing update related to share-based compensation and equity issuance to employees and management. It is not an annual report, earnings release, or management discussion, nor is it a proxy statement or voting result. It is not a regulatory filing of miscellaneous nature but a specific update on capital structure and financing activities through equity incentives. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (over 13,000 characters) and detailed content confirm it is the full announcement, not just a notice of publication or a brief summary.
2017-10-26 Chinese
第三届董事会第七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the seventh meeting of the third board of directors of Suotong Development Co., Ltd. It includes information about board meeting attendance, voting results on various proposals such as approval of the 2017 third quarter report, amendments to the company charter and board rules, appointments and resignations of senior management and independent directors, adjustments to board committees, approval of a 2017 restricted stock incentive plan, capital increase in a subsidiary, and the calling of an extraordinary general meeting. The document is a formal board meeting resolution announcement rather than the actual quarterly report or other financial report. It contains detailed board and management information, including changes in management and governance structure. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is 4187 characters, which is consistent with a detailed announcement rather than a full report.
2017-10-26 Chinese

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