San Leon is an international group of companies dedicated on the exploration and production of oil and gas projects in Europe and North Africa.

Deutsche Bank head of global equity services Akbar Poonawala said, "We are pleased to be appointed as depositary bank for San Leon. Deutsche Bank’s range of customized ADR related services will be utilized to assist San Leon in enhancing its ADR program visibility and broadening its investor base."

Germany-based Deutsche Bank trades in more than 70 nations across the globe with the cooperation of more than 100,000 employees.

The bank has established strong bases in all major emerging markets, and therefore have good prospects for business growth in fast-growing economies, such as the Asia-Pacific region, Central and Eastern Europe, and Latin America.