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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 2025-05-09 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
关于2025年度向特定对象发行A股股票预案披露的提示性公告
Capital/Financing Update Classification · 95% confidence The document is a short announcement (696 characters) regarding the company's plan to issue A shares to specific investors in 2025. It mentions that the proposal has been approved by the board and that related detailed documents have been disclosed on the official regulatory website. It explicitly states that this announcement is a "提示性公告" (a preliminary or indicative announcement) about the issuance plan, not the issuance itself or detailed financial data. The document does not contain actual financial statements or substantive financial analysis but serves as a notification of the capital raising plan and related procedural steps. Therefore, it fits the category of Capital/Financing Update (CAP) rather than a full report or regulatory filing. The document is not a report publication announcement since it does not announce the release of a report but rather the disclosure of a financing plan.
2025-05-09 Chinese
向特定对象发行股票方案论证分析报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report titled "2025年度向特定对象发行A股股票方案论证分析报告" which translates to "2025 Annual Report on the Proposal and Analysis of Private Placement of A Shares." It discusses the company's plan to issue shares to specific investors, including the background, purpose, legal compliance, pricing, issuance procedures, and impact on financial metrics such as earnings per share. The document includes detailed financial assumptions, regulatory references, and commitments from controlling shareholders and management regarding the issuance. It is a comprehensive analysis and proposal related to a capital raising activity through a private placement of shares. This fits the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities. The document is lengthy (over 13,000 characters) and contains substantive content, not merely an announcement or a brief summary. Therefore, the appropriate classification is CAP with high confidence.
2025-05-09 Chinese
关于无需编制前次募集资金使用情况报告的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 潜能恒信能源技术股份有限公司 regarding the exemption from preparing a previous fundraising usage report. It references regulatory guidelines from the China Securities Regulatory Commission and explains that due to the time elapsed since the last fundraising, no such report or audit is required. The document is short (858 characters) and serves as a formal notice rather than a detailed financial report or audit. It does not contain financial statements or substantive financial data but is a regulatory announcement about compliance and reporting requirements. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2025-05-09 Chinese
关于增加对海外全资公司担保额度的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 潜能恒信能源技术股份有限公司 regarding the increase of guarantee limits for its overseas wholly-owned subsidiary. It details board and supervisory committee meeting approvals, financial figures, and compliance with Shenzhen Stock Exchange rules. The content focuses on a corporate guarantee increase, board meeting resolutions, and related financial and legal disclosures. It does not contain a full financial report, audit report, or earnings release, nor is it a transcript or presentation. The document is a formal announcement of a corporate action requiring shareholder approval, specifically about increasing guarantee limits. This fits best under the category of Regulatory Filings (RNS), as it is a regulatory announcement about a corporate guarantee increase and related board decisions, not a full report or financial statement.
2025-05-09 Chinese
第六届董事会第五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the sixth board meeting of 潜能恒信能源技术股份有限公司 on May 9, 2025. The content focuses on the approval of a plan for a non-public issuance of A shares to specific investors, including the conditions, pricing, quantity, lock-up period, listing location, use of proceeds, and authorization for the board to handle related matters. It also includes approvals related to guarantees and postponement of the shareholders' meeting. The document is a formal announcement of board decisions and resolutions, not the actual issuance plan or financial report itself. It is not a full financial report, earnings release, or regulatory filing of financial data. It is also not a proxy solicitation or voting results announcement, but a board meeting resolution announcement. Therefore, the best fitting category is Board/Management Information (MANG), as it announces board meeting resolutions and management decisions regarding capital raising and related corporate actions.
2025-05-09 Chinese
监事会关于2025年度向特定对象发行A股股票相关事项的书面审核意见
Capital/Financing Update Classification · 95% confidence The document is a written supervisory board opinion regarding the company's plan to issue A shares to specific investors in 2025. It discusses compliance with laws and regulations, feasibility analysis, shareholder interests, and dividend planning related to this specific capital raising activity. The content focuses on the issuance of shares and related regulatory compliance rather than presenting financial statements or audit results. The document length is short (1510 characters) and it is not a full financial report but a formal opinion on a capital issuance plan. Therefore, it fits best under Capital/Financing Update (CAP).
2025-05-09 Chinese

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