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Sinoseal Holding Co.,Ltd. — Investor Relations & Filings

Ticker · 300470 ISIN · CNE1000020P6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,333 across all filing types
Latest filing 2020-04-22 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300470

About Sinoseal Holding Co.,Ltd.

https://www.sns-china.com

Sinoseal Holding Co., Ltd. specializes in the research, development, and manufacturing of advanced mechanical seals and sealing systems. Its product portfolio includes dry gas seals, liquid-lubricated mechanical seals, seal support systems, high-speed couplings, and rotary joints. These components are designed for critical rotating equipment, including centrifugal compressors, pumps, and mixers. The company provides technical solutions for demanding applications in sectors such as oil and gas, petrochemicals, power generation, and chemical processing. Sinoseal emphasizes engineering excellence and customized sealing solutions to ensure operational reliability and safety in high-pressure and high-speed environments.

Recent filings

Filing Released Lang Actions
独立董事关于第四届董事会第十七次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion on various company matters discussed at the 17th meeting of the 4th board of directors, including the 2019 financial statements, 2020 budget, profit distribution plan, internal control report, stock incentive plan adjustments, audit firm reappointment, related party transactions, and accounting policy changes. It references compliance with regulatory rules and provides detailed opinions on financial and governance matters. The document is not a full annual report or audit report itself but rather an independent directors' statement related to board meeting decisions and opinions on financial and governance issues. It is not a short announcement or certification but a detailed opinion document. This fits best under Board/Management Information (MANG) as it relates to board meeting matters and independent directors' opinions on company governance and financial reports.
2020-04-22 Chinese
关于召开2019年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2019 Annual General Meeting (AGM) of Zhongmi Holdings Co., Ltd. It includes information about the meeting date, voting procedures, agenda items including the 2019 annual report, financial statements, profit distribution, and other corporate matters. The document does not contain the actual annual report or financial statements but rather the notification and procedural details for the AGM. The length is about 5477 characters, which is consistent with a detailed meeting notice rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the AGM or notices about the AGM.
2020-04-22 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by the company 中密控股股份有限公司. It details the reasons for the change, the approval process by the board and supervisory committee, and the impact of the change on financial statements. The document does not contain actual financial statements or detailed financial data but rather explains the policy change and includes board and independent director opinions. The length is 2417 characters, which is relatively short and consistent with an announcement rather than a full report. This fits the profile of a Regulatory Filing (RNS) as it is a formal disclosure about accounting policy changes without the full financial report itself.
2020-04-22 Chinese
关于2019年度财务决算报告的公告
Annual Report Classification · 100% confidence The document is titled as a financial report for the fiscal year 2019, containing detailed consolidated and parent company financial statements including balance sheets, income statements, cash flow statements, and notes. It mentions the audit by an accounting firm with an unqualified opinion, and provides extensive financial data and analysis for the full year ending December 31, 2019. The length of the document (7,567 characters) and the presence of comprehensive financial tables and commentary confirm it is the full annual financial report rather than a brief announcement or certification. Therefore, this document fits the definition of an Annual Report (10-K equivalent). FY 2019
2020-04-22 Chinese
2019年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled as an "审计报告及财务报表" which translates to "Audit Report and Financial Statements" for the fiscal year 2019. It includes detailed audit opinions, key audit matters, and comprehensive financial statements such as consolidated and parent company balance sheets, profit and loss statements, and cash flow statements. The presence of an auditor's opinion, audit basis, and detailed financial data confirms this is a full audit report with financial statements, not just an announcement or certification. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief notice. Therefore, the document fits the category of Audit Report / Information (AR). FY 2019
2020-04-22 Chinese
关于续聘会计师事务所的公告
Regulatory Filings Classification · 90% confidence The document is an announcement regarding the company's decision to reappoint an audit firm (Lixin Accounting Firm) for the 2020 fiscal year. It details the qualifications, experience, and independence of the audit firm and its personnel, the audit fee, and the approval process by the audit committee, independent directors, and the board of directors. The document does not contain any financial statements or audit reports themselves but is a formal announcement about the appointment of the auditor. The document length is 3532 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document fits best into the category of Audit Report / Information (AR) as it relates to audit information but is not a full annual report or audit report itself. However, since it is primarily an announcement about the auditor appointment and not the audit report or results, it is more appropriate to classify it as Regulatory Filings (RNS) because it does not contain substantive audit results or financial data but is a regulatory announcement about audit firm reappointment.
2020-04-22 Chinese

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