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SINO GEOPHYSICAL CO.,LTD — Investor Relations & Filings

Ticker · 300191 ISIN · CNE100001153 Shenzhen Stock Exchange Mining and quarrying
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Filings indexed 1,654 across all filing types
Latest filing 2023-04-21 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300191

About SINO GEOPHYSICAL CO.,LTD

https://www.sinogeo.com

SINO GEOPHYSICAL CO.,LTD. provides integrated geophysical solutions primarily for the oil and gas exploration and production sectors. The company specializes in seismic data acquisition, processing, and interpretation services, employing advanced 2D, 3D, and 4D seismic technologies. Its technical portfolio includes high-density seismic acquisition, wide-azimuth surveys, and complex subsurface imaging. Beyond seismic methods, the firm offers gravity, magnetic, and electromagnetic surveys, as well as borehole seismic services. By integrating proprietary software with high-performance computing, the company delivers detailed reservoir characterization and geological modeling. These services are designed to enhance exploration success rates and optimize field development for global energy and mineral resource clients.

Recent filings

Filing Released Lang Actions
独立董事的事前认可意见
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Directors' Prior Approval Opinion" from the board of a company regarding the reappointment of an audit firm for the 2023 fiscal year and anticipated related party transactions. It references governance documents and the responsibilities of independent directors. The content is a formal opinion or approval statement rather than a full audit report or annual report. It does not contain financial statements or detailed audit results but is related to audit firm appointment and governance matters. This type of document fits best under 'Board/Management Information (MANG)' as it concerns board-level decisions and approvals regarding management and audit arrangements. The document length is short and it is not a report publication announcement or certification letter. Therefore, the classification is MANG with high confidence.
2023-04-21 Chinese
2022年年度报告
Annual Report Classification · 100% confidence The document is titled as the "2022 Annual Report" of 潜能恒信能源技术股份有限公司 (Sino Geophysical Co., Ltd) and contains detailed sections including company overview, financial data, management discussion and analysis, governance, environmental and social responsibility, and a full financial report. It includes comprehensive financial figures, management commentary, and audit information. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The presence of detailed financial statements and management analysis confirms it is the official yearly report covering company activity and full financial performance, which matches the definition of an Annual Report (10-K). FY 2022
2023-04-21 Chinese
关于2022年度利润分配预案的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from 潜能恒信能源技术股份有限公司 regarding the 2022年度利润分配预案 (2022 annual profit distribution plan). It includes details about the profit distribution proposal, legal compliance, and the need for shareholder approval at the upcoming annual general meeting. The document is relatively short (1233 characters) and serves to inform shareholders about the profit distribution plan and related board approvals, but it does not contain full financial statements or comprehensive financial performance data. It is not a full Annual Report (10-K) or Interim Report (IR), nor is it a detailed Management Report (MDA). It is also not a Declaration of Voting Results (DVA) since it states the plan is pending shareholder approval. The document is an announcement of a dividend-related plan, but it does not specify dividend amounts and payment dates as a formal Notice of Dividend Amount (DIV) would. Given the nature of the content—an announcement of a profit distribution plan pending shareholder approval—it best fits the category of a Regulatory Filing (RNS), which is a fallback for miscellaneous regulatory announcements that do not fit other categories precisely.
2023-04-21 Chinese
2022年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as the "2022 Annual Report Summary" of 潜能恒信能源技术股份有限公司, indicating it is a summary of the full annual report. It contains detailed financial data for the year 2022, including revenue, net profit, assets, and shareholder information. It also includes comprehensive business descriptions, operational highlights, and strategic developments for the year. The presence of audited financial statements and detailed business analysis confirms it is a full annual report rather than a brief announcement or a presentation. The document length (13,893 characters) supports it being a substantive report. Therefore, the document fits the definition of an Annual Report (10-K). FY 2022
2023-04-21 Chinese
2022年潜能恒信能源技术股份有限公司财务决算报告
Annual Report Classification · 95% confidence The document is titled as a "2022年度财务决算报告" which translates to "2022 Annual Financial Settlement Report". It contains detailed financial statements including income statement, balance sheet, cash flow statement, and notes explaining changes in financial items. The report mentions audited financial statements with an unqualified audit opinion from an accounting firm. The document covers the full fiscal year 2022 and provides comprehensive financial data and analysis. The length is 6983 characters, which is sufficient to contain substantive financial data rather than just an announcement. There is no indication that this is a mere announcement or certification. Therefore, this document fits the definition of an Annual Report (10-K) as it is the official yearly report covering company activity and full financial performance. FY 2022
2023-04-21 Chinese
2022年度监事会工作报告
Audit Report / Information Classification · 95% confidence The document is titled as the "2022年度监事会工作报告" which translates to "2022 Supervisory Board Work Report". It details the supervisory board's activities, meetings, oversight of financial reports, internal controls, related party transactions, and compliance with laws and regulations for the year 2022. It includes opinions on the company's financial statements and internal controls, referencing the audit report by an accounting firm. The document is a detailed report from the supervisory board on their work and oversight for the year, which aligns with the nature of an Audit Report / Information filing rather than a full Annual Report or other categories. The length is 3527 characters, which is substantial but not extremely long, consistent with a supervisory board report. It is not an announcement or a brief notice, but a substantive report on audit and supervisory activities. Therefore, the best fitting category is Audit Report / Information (AR). FY 2022
2023-04-21 Chinese

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