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Built for Serious Partners Keystone Capital Advisory NV is inviting co-developers to enter via three pathways: an MOU with zone exclusivity deposit (from USD 800,000), a Land Joint Venture where land equity is contributed in kind against development capital, or a full zone development rights agreement. All deposits are held in independent escrow with full refund protection. The structure is designed to give serious international parties the security to conduct full due diligence while securing their preferred zone

Press Release Keystone Group N.V. today announced two strategic developments reinforcing its role in structuring large-scale energy and infrastructure initiatives in Suriname. Paramaribo, Suriname – 04/18/2026 Keystone Group N.V. today announced two strategic developments reinforcing its role in structuring large-scale energy and infrastructure initiatives in Suriname.    

Paranam City: Golf Resort Development MoU In parallel, Keystone has signed a Memorandum of Understanding (MoU) with an international investor consortium for the development of the Onverdacht Estates Golf Resort, part of the larger Paranam City master development. Key elements include:•A 300-hectare development zone•An 18-hole championship golf course (PGA standard)•Hospitality and residential components, including villas and boutique accommodations The estimated investment for the golf course component is between USD 20–40 million, excluding associated real estate development. Under the MoU framework:•Keystone will provide land under long-term lease•The investor consortium will be responsible for financing, development and operations•A revenue-sharing model is envisaged The MoU is non-binding and serves as

Energy Transition Initiative: 100MW eFuel Framework Keystone has entered into a Letter of Intent (LOI) with Green Earth Carbon Solutions LLC to explore a long-term offtake partnership related to a planned 100MW Power-to-Liquid (PtL) facility in Suriname. The proposed project focuses on the production of:•Sustainable Aviation Fuel (SAF / eSAF)•eDiesel and eNaphtha•Green hydrogen and industrial byproducts The initiative aligns with international decarbonization frameworks in the aviation sector, including CORSIA-related standards. The LOI reflects a shared intention to further develop a commercial framework, including potential long-term offtake arrangements. The project remains subject to financing, regulatory approvals and the execution of definitive agreements.   Strategic context:This development supports Suriname’s

Statement “Suriname is entering a new phase of economic development where energy transition, sustainable infrastructure and international partnerships converge,” said Alberto Boerleider, CEO of Keystone Group N.V.. “Our role is to structure platforms that connect local assets with global capital and long-term value creation.”

About Keystone Group N.V. Keystone Group N.V. is a strategic advisory and transaction structuring firm focused on energy, infrastructure and climate-linked investments in Suriname and the Caribbean. The firm operates at the intersection of public and private sector initiatives, facilitating the development of scalable and investment-ready platforms.