Energy Security & Sustainability
Invest in mature O&G upstream producing assets, Invest in growth infrastructure supporting the energy Security & Sustainability supply chain.
DRIVING THE FUTURE OF ENERGY THROUGH STRATEGIC INVESTMENTS - Nexes capital partners
We invest in mature oil and gas upstream producing assets with material upside both onshore and offshore. Our approach focuses on greenfield development only near existing infrastructure (e.g. subsea tie-backs) and when the reserves are proven.
We also invest in growth infrastructure supporting the energy value chain across jurisdictions where there are strong local relationships. By combining industrial expertise and financial strategy, we help shape the transition toward low-carbon, efficient, and secure energy systems.
A Team Forged in the World's Most Complex Energy Markets
Upstream Operations
Hands-on experience managing producing assets, reserves, drilling programmes
and field development across multiple basins and geologies. The team has
overseen production of over 1.8 million barrels per day at the peak of their
collective operational tenures.
Energy Trading & Logistics
Deep expertise in physical commodity trading, supply chain management,
crude and refined product logistics, and the commercial structures that
underpin international energy flows. Critical to both asset evaluation and value
realisation.
Commodity & Structured Finance
Extensive experience across commodity finance, structured trade finance,
project finance and capital markets — enabling the platform to access diverse
sources of capital and structure transactions creatively and efficiently.
M&A & Capital Markets
A strong track record in international mergers and acquisitions, asset disposals,
joint ventures and capital raising — from initial origination and due diligence
through negotiation, structuring, financing and post-completion integration.
A Value-Driven, Sustainable Growth Model
By taking stakes in projects, our partner firms align with project success, driving superior returns and shared financial upside. As oil companies scale back, service firms capitalize on opportunities to deliver specialized solutions, driving growth in underserved areas.
We invest in high-return opportunities synergic with upstream, infra-assets and trading activities. Targeted opportunities identified through engineering expertise act as a value multiplier for the Platform.
Leadership & Expertise
Didier Casimiro
Managing Director, Downstream & Corporate
- More than 30 years of experience in the global energy industry
- Senior leadership roles at BP, TNK-BP, Bashneft and Rosneft
- Operated at board and executive committee level across Western IOC and Russian state energy contexts
- Deep experience managing complex, multi-jurisdiction energy operations under demanding commercial and regulatory conditions
Fasil Nasim
Managing Director, Debt Financing
- Over 25 years of experience in trade financing, global commodities and investment banking
- Previous leadership roles include BP, BNP Paribas, JP Morgan & Chase and Citi Group
Antonio Vella
Managing Director — Upstream Development
- More than 30 years of experience in upstream oil and gas operations
- Served as Chief Upstream Officer of ENI, overseeing
global exploration and production - Senior executive at LUKOIL, responsible for
international upstream activities - Managed upstream operations producing over 1.8 million barrels per day across more than 40 countries
miller international - Nexes capital partners
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Access our company profile to discover how Miller International – Nexes Capital Partners delivers strategic advisory services, drives international development projects, and creates partnership opportunities between Europe and the Middle East.