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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 2023-06-13 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
南海涠洲2204合同区进展公告
Capital/Financing Update Classification · 90% confidence The document is an announcement regarding the progress of a major contract related to oil exploration and development activities by the company 潜能恒信能源技术股份有限公司. It details exploration results, drilling progress, financial impact of the drilling activities, and associated risks. The document does not contain comprehensive financial statements or detailed financial performance data typical of an annual or interim report. It is a specific operational update on a contract and its implications, which fits the category of a Capital/Financing Update (CAP) as it relates to exploration expenditures and potential future production impacting the company's capital and financial position. The document length is 2077 characters, which is relatively short but contains substantive operational and financial impact information, not merely an announcement of a report publication or a regulatory filing. Therefore, the best classification is Capital/Financing Update (CAP).
2023-06-13 Chinese
关于控股股东股权质押的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement from 潜能恒信能源技术股份有限公司 regarding the pledge of shares by a controlling shareholder. It details the number of shares pledged, the proportion of shares pledged relative to total holdings and company capital, the pledge period, and the risk status of the pledged shares. There is no financial statement, earnings data, or report attached or referenced as being published. The document is a specific disclosure about a shareholder's share pledge, which fits the category of Major Shareholding Notification (MRQ) as it involves significant share ownership changes and related disclosures.
2023-06-09 Chinese
关于2022年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is an announcement regarding the implementation of the 2022 annual dividend distribution plan approved at the 2022 Annual General Meeting. It details the dividend amount per share, the record date, the ex-dividend date, the dividend payment method, and related shareholder information. The document does not contain full financial statements or comprehensive financial performance data, but rather focuses on the dividend distribution specifics. It is a formal notice to shareholders about dividend payment details, which fits the definition of a Notice of Dividend Amount (DIV). The document length is short (1964 characters), and it is not merely announcing the publication of a report but providing substantive dividend distribution information.
2023-05-23 Chinese
2022年度股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2022 Annual General Meeting (AGM) of 潜能恒信能源技术股份有限公司. It includes voting results on various proposals such as the board report, financial report, profit distribution plan, appointment of auditors, and authorization for stock issuance. It also mentions the meeting procedures, attendance, and legal witness statements. The document is not the full annual report or financial statements but rather the official voting results and decisions made at the AGM. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is 3607 characters, which is consistent with a detailed voting results announcement rather than a full report or presentation.
2023-05-16 Chinese
北京大成律师事务所关于潜能恒信能源技术股份有限公司关于召开公司2022年股东大会的法律意见书-清洁版
AGM Information Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the 2022 Annual General Meeting (AGM) of 潜能恒信能源技术股份有限公司. It details the procedures of convening and holding the AGM, the qualifications of attendees, the voting procedures, and the legality of the resolutions passed. It does not contain financial statements or detailed financial performance data, nor is it a transcript or presentation. It is not an announcement of voting results but a legal opinion on the AGM process and resolutions. Therefore, it fits best under the category of AGM Information (AGM-R), which covers materials shared during the AGM, including legal opinions related to the meeting.
2023-05-16 Chinese
南海涠洲2204合同区进展公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement about a significant contract progress related to oil exploration and drilling activities by the company 潜能恒信能源技术股份有限公司. It includes background information, contract details, drilling plans, service providers, costs, and potential impacts on the company. The document is relatively short (3450 characters) and focuses on operational updates and contract progress rather than financial results or regulatory filings. It does not contain financial statements or quarterly/yearly financial data, nor is it a transcript or voting result. It is not a report publication announcement since it provides substantive content rather than just announcing a report's availability. The content fits best under a Capital/Financing Update (CAP) as it relates to contract progress and capital expenditure plans for drilling operations, which are financing-related activities and updates on capital projects.
2023-05-07 Chinese

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