Price Move History
- Daily moves over 5%
- 94 241 sessions, November 11, 2025 to November 11, 2026
- Largest daily move
- +39.8% close of February 6, 2026
- 1-year change
- +23.2% closing prices, November 11, 2025 to November 11, 2026
- 1-month change
- +1.1% closing prices, October 9, 2026 to November 11, 2026
Company Description
CGX Energy Inc. (CGXEF) is a Canadian-based oil and gas exploration company. According to the company’s disclosures, CGX focuses on the exploration of oil in the Guyana-Suriname Basin and on the development and operation of a deep-water port in Berbice, Guyana. Its shares are listed on the TSX Venture Exchange under the symbol OYL.
CGX’s activities are centered on offshore Guyana through a joint venture structure. Through subsidiaries, CGX participates in a joint venture with Frontera Energy Corporation and its subsidiaries in relation to the Petroleum Agreement and Petroleum Prospecting License for the Corentyne block offshore Guyana. Company announcements repeatedly state that CGX and its joint venture partner remain firmly of the view that their interests in, and the license for, the Corentyne block remain in place and in good standing, and that the Petroleum Agreement has not been terminated, despite communications from the Government of Guyana asserting that the agreement and license have ended.
In addition to its exploration focus, CGX reports that a key asset is the Berbice Deep Water Port. The company has disclosed that the Berbice Port, owned and operated by its wholly-owned subsidiary Grand Canal Industrial Estates Inc., is accredited to operate and has commenced commercial operations. The port is described as a deep-water facility in Berbice, Guyana, that has begun handling vessels and cargo and is open for business, with long-term agreements for its use under negotiation.
Business focus and assets
Based on the company’s public news releases, CGX’s business is built around two main pillars:
- Oil and gas exploration: CGX describes itself as focused on the exploration of oil in the Guyana-Suriname Basin. Its principal exploration exposure is through the Corentyne block offshore Guyana, where it participates via a joint venture with Frontera-related entities. The joint venture has referred to multi-year efforts and investments in the Corentyne block.
- Berbice Deep Water Port: CGX has developed the Berbice Port in Guyana through its subsidiary Grand Canal Industrial Estates Inc. Company announcements state that the port is now in commercial operation, can accommodate sizable vessels, and has port yard and logistics yard capacity to support cargo handling. The port is positioned as a deep-water facility in Berbice, Guyana.
CGX’s disclosures emphasize its Canadian base, its focus on the Guyana-Suriname Basin, and its involvement in both upstream exploration and port infrastructure in Guyana.
Joint venture and Corentyne block
CGX’s news releases describe a joint venture with Frontera Energy Corporation and its subsidiaries in relation to the Corentyne block. The joint venture has stated that it jointly holds a 100% working interest in the Corentyne block offshore Guyana, with participating interests agreed between CGX Resources Inc. and Frontera Energy Guyana entities. CGX has reported that an assignment of a portion of CGX’s participating interest to a Frontera subsidiary remains subject to Government of Guyana approval but is enforceable between the joint venture parties.
The company has also disclosed a series of communications with the Government of Guyana regarding the status of the Corentyne block license. Government communications referenced in CGX and joint CGX–Frontera releases indicate that the Government has taken the position that the Petroleum Agreement and Prospecting License are at an end, and has communicated termination and cancellation of the license. In response, CGX and its joint venture partner have repeatedly stated that they consider the license and Petroleum Agreement to remain valid and in force and have indicated that they are assessing and asserting legal options, including references to the United Kingdom–Guyana Bilateral Investment Treaty and the Guyana Investment Act by related investors.
CGX has reported that the joint venture has engaged in consultation and negotiation periods with the Government of Guyana and has expressed a desire to resolve disputes amicably, while also indicating preparedness to assert legal rights if a mutually agreeable solution is not reached.
Impairment and financial reporting
In its financial disclosures, CGX has announced that it recognized an impairment loss on its exploration and evaluation assets related to the Corentyne block. The company reported that it evaluated the recoverability of the Corentyne exploration and evaluation asset in light of the Government of Guyana’s conduct and communications and its unwillingness to recognize the rights of the joint venture during consultation periods. CGX stated that this situation created uncertainty regarding the asset’s future development and constituted an impairment indicator, leading to a recognized impairment and a carrying value of the Corentyne exploration and evaluation asset of nil at specific reporting dates.
CGX regularly announces the release of its unaudited quarterly and audited annual consolidated financial statements, together with Management Discussion and Analysis, and indicates that these financial disclosures are made available through its own channels and through SEDAR+.
Financing and related-party transactions
CGX has disclosed that its subsidiary CGX Resources Inc. entered into a Senior Secured Loan Facility with Frontera Energy Corporation, described as its joint venture partner in the Corentyne block. The loan is intended to fund CGX’s share of corporate working capital and other agreed expenditures. The company describes the loan as non-revolving, available in tranches up to a specified maximum over a defined period, and bearing a stated annual interest rate with monthly compounding, repayable one year after execution or later at Frontera’s discretion. CGX notes that this loan constitutes a related-party transaction under Multilateral Instrument 61-101 and that it is relying on exemptions from formal valuation and minority shareholder approval requirements.
Berbice Deep Water Port operations
In a detailed update, CGX reported that the Berbice Deep Water Port had begun commercial operations following accreditation. The company stated that a vessel carrying aggregates was safely moored and offloaded and that the port is open for business. It described the facility’s ability to accommodate vessels up to a certain length, the size and load rating of the port yard, and the existence of a supporting logistics yard accessible from the main Corentyne highway. CGX also indicated that long-term agreements for use of the port are under negotiation.
Regulatory and risk disclosures
CGX’s news releases consistently include cautionary statements regarding forward-looking information under Canadian securities laws. The company notes that statements about future activities, events or developments, including matters related to the Corentyne block, the use of loan funds, and port operations, are forward-looking and subject to risks and uncertainties. CGX refers readers to its Management Discussion and Analysis and other filings on SEDAR+ for descriptions of risks, uncertainties, material assumptions and other factors that could influence actual results.
Stock and corporate profile
CGX Energy Inc. trades over-the-counter under the symbol CGXEF and on the TSX Venture Exchange under the symbol OYL. The company identifies itself as Canadian-based, with a focus on oil exploration in the Guyana-Suriname Basin and on infrastructure development in Berbice, Guyana, through its deep-water port project. Its public communications highlight its joint venture relationship with Frontera-related entities and its involvement in both upstream exploration and port operations in Guyana.
Stock Performance
CGX Energy (CGXEF) closed at $0.1363 on November 11, 2026. Over the past 12 months, the price has gained 23.2%.
CGXEF Metrics & Rankings
Price returns through November 11, 2026. Month and year figures include the first trading day. Ranking links may use different dates.
Latest News
CGX Energy has 10 recent news articles. Of the recent coverage, 2 articles coincided with positive price movement and 8 with negative movement. Key topics include management, earnings. View all CGXEF news →
SEC Filings
Financial Highlights
Upcoming Events
Port agreement expiry
Senior loan maturity
CGX Energy has 2 upcoming scheduled events. The next event, "Port agreement expiry", is scheduled for July 17, 2027 (in 248 days). 1 of them is a financing or capital event, such as a dividend or a debt maturity. Investors can track these dates to stay informed about potential catalysts that may affect the CGXEF stock price.
Short Interest History
Short interest in CGX Energy (CGXEF) currently stands at 17.7 thousand shares, down 19.6% from the previous reporting period, representing 0.1% of the float. Since November 2025, short interest has decreased by 29.9%.
Days to Cover History
Days to cover for CGX Energy (CGXEF) currently stands at 1.1 days, up 11% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 1.0 to 1.9 days.
CGXEF Company Profile & Sector Positioning
CGX Energy (CGXEF) operates in the Oil & Gas E&P industry within the broader Energy sector and is listed on the OTC.
Investors comparing CGXEF often look at related companies in the same sector, including Laredo Oil Inc (LRDC), Helium One Global Ltd (HLOGF), Jericho Energy Venturs (JROOF), Avanti Helium Corp (ARGYF), and AMEN Properties Inc (AMEN). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate CGXEF's relative position within its industry.