Stellar is the largest independant advisory company in Europe specialising in the divestment and acquisition of upstream assets. Principal areas of expertise are NW Europe, MENA region, South America and Africa. Stellar has successfully completed over 80 upstream transactions. - An established, independent consultancy specialising in providing services in all aspects of Portfolio Management to the upstream international oil and gas community; - Innovative and constructive in deal making, supported by a range of practical and versatile portfolio management tools for Business Development, Commercial and Exploration Managers; - Collaborative and supportive and aims at providing timely expert advice and problem solving where and when it matters; - Staffed by experienced professionals assigned to projects on the basis of ability and compatibility with the project and client; - Trusted by all active companies in the M&A market and has strong relationships with these companies; - Staffed by a broad range of professionals to manage any M&A project, principally based in its Central London offices but with diverse experience worldwide.