Skip to main content
S

Sinofibers Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300777 ISIN · CNE100003KH3 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 858 across all filing types
Latest filing 2021-03-29 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300777

About Sinofibers Technology Co.,Ltd.

Sinofibers Technology Co., Ltd. specializes in the research, development, and large-scale production of high-performance carbon fibers and composite materials. The company’s product portfolio includes a wide range of carbon fiber grades, such as T700, T800, and T1000, characterized by high strength and high modulus. These materials are utilized across diverse sectors, including aerospace, wind energy, hydrogen storage pressure vessels, and high-end industrial equipment. By focusing on advanced manufacturing processes and material science innovation, the company provides critical structural materials for demanding applications. Its operations encompass the entire value chain from precursor production to carbon fiber weaving and composite part manufacturing, ensuring consistent quality and performance for global industrial markets.

Recent filings

Filing Released Lang Actions
2020年度控股股东及其关联方资金占用情况的专项说明
Regulatory Filings
2021-03-29 Chinese
光大证券股份有限公司关于中简科技股份有限公司2020年度内部控制评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an internal control evaluation report verification opinion issued by a sponsoring institution (光大证券股份有限公司) for 中简科技股份有限公司's 2020 internal control self-evaluation report. It references regulatory frameworks related to securities issuance and listing rules, and it provides detailed descriptions of the internal control scope, governance, management, and evaluation of internal control deficiencies. The document is a verification opinion on the internal control evaluation report, not the full internal control report itself. It is not a full annual report or audit report but a specific audit-related verification opinion on internal controls. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles, excluding full annual reports. The document length (5883 characters) and content confirm it is a substantive report rather than a brief announcement or certification letter. Therefore, the classification is AR with high confidence.
2021-03-29 Chinese
关于公司董事、监事和高级管理人员薪酬的公告
Remuneration Information Classification · 95% confidence The document is an announcement regarding the remuneration (salary and compensation) of the company's directors, supervisors, and senior management personnel. It details the salary schemes, performance bonuses, and payment terms for these individuals. The document is titled as a remuneration announcement and does not contain financial statements or audit information. It is not a full annual report, audit report, or management discussion. The content matches the description of a Remuneration Information filing, which reports compensation details for top executives and directors.
2021-03-29 Chinese
2020年度独立董事述职报告（沈菊琴）
Management Reports Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2020 by an independent director of the company. It details the director's attendance at board meetings, opinions on various company matters, committee work, onsite investigations, and other supervisory activities during the year. It does not contain financial statements or comprehensive financial data, nor is it an announcement of voting results or a regulatory filing. It is a report on the independent director's duties and opinions, which fits the category of a Management Report or similar detailed explanation of governance and oversight activities. However, since the document is specifically an independent director's report on their duties and opinions, it aligns best with the Management Reports (MDA) category, which covers management's detailed explanations and oversight reports. The document length is 2379 characters, which is relatively short but contains substantive content about management oversight rather than just an announcement or certification. Therefore, the classification is MDA with high confidence.
2021-03-29 Chinese
2020年度独立董事述职报告（解亘）
Board/Management Information Classification · 95% confidence The document is titled '2020 年度独立董事述职报告' which translates to '2020 Annual Independent Director's Work Report'. It details the independent director's attendance at board meetings, opinions on company matters, committee work, and supervisory activities during the year 2020. The content focuses on the independent director's duties, opinions on audit and governance matters, and compliance with laws and regulations. It is a report by an independent director about their work and oversight during the year, not a full annual report or audit report. It is not an announcement or a brief notice but a detailed report on the independent director's activities and opinions. This type of document fits best under the category of Board/Management Information (MANG), as it relates to board members' roles and reports on their activities and governance oversight.
2021-03-29 Chinese
董事、监事、高级管理人员关于2020年年度报告的书面确认意见
Regulatory Filings Classification · 95% confidence The document is a written confirmation opinion by the company's directors, supervisors, and senior management regarding the 2020 annual report. It is a certification statement ensuring the truthfulness and completeness of the annual report, signed by relevant officers. The document length is very short (377 characters), and it does not contain the actual annual report or financial data, only a confirmation. According to the Certification Rule, such officer certifications should be classified as Regulatory Filings (RNS), not as the Annual Report (10-K).
2021-03-29 Chinese

Browse filings by year

8 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.