Chris Norval - Chairman & CEO
Chris led the financing and founding activities of Green Gas in 2005. Prior to Green Gas, Chris was CEO and President of SUAL International Group.

Chris spent a significant part of his career at what is today known as BHP Billiton. As head of Corporate Finance, he oversaw most of the transactions to create BHP Billiton, including the Initial Public Offering (IPO) of Billiton Plc in 1997. Chris is a Chartered Accountant and graduated with a BCom from Rand Afrikaans University in South Africa.

Claudia Mennen-Vermeule - Chief Financial Officer
Claudia has extensive experience with capital market transactions from previous positions as Vice President Finance and acting CFO with the Dockwise Group. 

At Dockwise Claudia was part of the project team for the sale of the group to 3i, a private investment equity firm, responsible for re-financing, several acquisitions and the initial public offering (IPO) at the Oslo Stock Exchange in 2007. In addition, she was acting CFO during the process of capital raising and listing at NYSE Euronext stock market in 2009. Prior to joining the Dockwise Group, Claudia was part of the audit practice of PricewaterhouseCoopers for nearly 10 years and was mainly involved in the audit of international Dutch headquartered groups. 

Claudia holds a master degree in Information Technology from the University of Tilburg and is a Dutch Certified Public Accountant. She is a Dutch citizen and resides in the Netherlands.  

Peter Williamson - Non-executive Director
Peter is Professor of International Management at the Judge Business School, Univeristy of Cambridge and a Fellow of Jesus College Cambridge. Previously he was Professor of International Strategy and Asian Business at the INSEAD in Fontainebleau, France and Singapore. In addition, Peter was Dean of MBA Programmes at the London Business School and Visiting Professor of Global Strategy and Management at Harvard Business School. He began his career with Merrill Lynch in London, Singapore and New York and later was a consultant with The Boston Consulting Group.

Peter has consulted widely on business strategy, international expansion, mergers and acquisitions and alliances to numerous companies throughout the Asia-Pacific region, Europe and North America. Peter is Chairman of the global hedge-fund manager, Tactical Global Management and Chairman of Imparta Ltd. He is also a Director of Energy Edge Limited and the Chinese software company, Geong International Limited, which recently listed its shares in London following an IPO. Peter has a first degree in economics and a PhD in business economics from Harvard University, USA.

Martin Vojta - Non-executive Director. Representative of RPG Industries.

Dirk Stolp - Non-executive Director. Representative of RPG Industries.