Atlantic Margin Exploration Landscape

• Corentyne Block Summary and Highlights Cgx energy inc The Guyana Basin is still in the early stages of exploration. • New, state of the art 3D seismic, acquired over the northern region of the Corentyne Block provides a new look at the Corentyne Block's prospectivity in light of the discoveries in the adjacent Stabroek Block (Guyana) and Block 58 (Suriname). New, robust, low risk and high value prospect inventory developed from the new seismic data, augmenting the pre-existing prospect inventory. Re-evaluation with the new information resulted in the identification of multiple low-risk prospects within the block. Offset wells to the Corentyne Block encountered excellent quality sands and hydrocarbons in the Cretaceous & Miocene analogous to identified CGX prospects. Demerara Block CGX PPLS Discoveries C.I. = 50 m 20 km × Ranger Stabroek Block Liza Jethro Complex Uaru Tripletail Longtail Pluma Hammerheadlapia Turbot Carapa CGX Northern Corentyne 3D Seismic Survey -*** + Berbice → Block Corentyne Block Haimara Maka Central Kwaskwasi Sapakara West www.cgxenergy.com A 11

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