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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 2024-04-11 Capital/Financing Update
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
潜能恒信关于申请综合授信额度并为子公司提供担保的的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by 潜能恒信能源技术股份有限公司 regarding the application for a comprehensive credit line and provision of guarantees for its subsidiary. It details the credit and guarantee amounts, the purpose of the credit, board and supervisory opinions, and compliance with stock exchange rules. There are no financial statements or detailed financial performance data presented, nor is this a transcript, report, or presentation. The document is a formal announcement about financing activities and guarantees, which fits the definition of a Capital/Financing Update (CAP). The document length is under 5,000 characters and contains substantive content about financing arrangements, not just a notice of report publication or certification. Therefore, the appropriate classification is CAP with high confidence.
2024-04-11 Chinese
潜能恒信关于合作投资开发涠洲10-3W油田项目的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by 潜能恒信能源技术股份有限公司 regarding a cooperative investment project in the development of the 涠洲10-3 oilfield western area. It details the project background, investment amount, board approvals, project implementation, financial data of the involved subsidiary, project timeline, funding sources, expected impact on the company, and risk factors. The document is structured as a formal public announcement with no detailed financial statements or comprehensive financial analysis typical of annual or interim reports. It does not contain earnings highlights or call transcript content. It is not a report publication announcement since it contains substantive information about the investment project itself. The document is best classified as a Capital/Financing Update (CAP) because it announces a significant investment and financing decision related to the company's capital deployment and project funding.
2024-04-11 Chinese
渤海0917进展公告QK18-9-5完钻
Capital/Financing Update Classification · 90% confidence The document is a public announcement by 潜能恒信能源技术股份有限公司 regarding the progress of a significant contract related to oil exploration and development in the 渤海09/17 contract area. It details exploration activities, drilling results, financial impact, and associated risks. The text is an update on a specific contract and exploration progress rather than a full financial report, earnings release, or regulatory filing. It does not contain comprehensive financial statements or detailed management analysis but focuses on operational progress and contract status. The document length is 1942 characters, which is relatively short and typical for an announcement. Therefore, it fits best under Capital/Financing Update (CAP) as it relates to contract progress and potential capitalized expenditures impacting future financials.
2024-02-28 Chinese
关于控股股东部分股权补充质押的公告1)
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding the supplementary pledge of shares by a controlling shareholder. It details the number of shares pledged, the proportion of shares involved, and the risk status of the pledged shares. There is no financial statement, earnings data, or management discussion. The document is a regulatory announcement about share pledging activities by a major shareholder, which fits the category of Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, not a full report or earnings release.
2024-02-07 Chinese
关于控股股东部分股份质押展期的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the extension of the pledge period for shares held by a controlling shareholder. It details the number of shares pledged, the proportion of shares, and the risk status of the pledged shares. There are no financial statements, earnings data, or management discussion of financial results. The document is a regulatory announcement about share pledge status, which fits the category of Regulatory Filings (RNS) as it does not fit into more specific categories like Capital/Financing Update or Director's Dealing. The document length is short and it is a formal disclosure to the market about share pledge extension.
2024-02-01 Chinese
潜能恒信2023年度业绩预告
Earnings Release Classification · 95% confidence The document is titled '2023 年度业绩预告' which translates to '2023 Annual Performance Forecast'. It provides preliminary estimated financial results for the full year 2023, including expected net profit loss and revenue figures. It explicitly states that the data are preliminary, unaudited, and that detailed audited financial data will be disclosed in the 2023 Annual Report. The document is short (1161 characters) and serves as an earnings forecast announcement rather than a full financial report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR), nor is it a report publication announcement (RPA) because it contains substantive financial estimates rather than just a notice of report availability. FY 2023
2024-01-29 Chinese

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