Dr. Roberto Coll - Dr. Roberto Coll is a representative of Repsol YPF, an integrated Spanish oil and gas company with operations in 29 countries.
Victor Eromosele - Victor Eromosele is the general manager of finance at Nigerian National Petroleum Corporation (NNPC) / National Petroleum Investments Management Services (NAPIMS).
Sandra Heimel - Sandra Heimel is a chemical engineer for Chevron.
Joseph Naylor - Joseph Naylor is chief operating officer of Sasol Chevron, United Kingdom.
Mark Schnell - Mark Schnell is the global marketing director of Sasol-Chevron.
Matthias Wagner - Matthias Wagner is the director of GTL Technology, a Lurgi AG joint venture with Petrosa and Statoil.
Representatives of international oil companies discuss key issues related to natural gas (non conventional sources, transportation, regional supply and demand balance), gas to liquids technologies and renewable sources of energy (wind and solar).