Elmahdi Tahri

Summit Power International Ltd. is an investment holding company, which develops and operates power generating assets. It engages in the generation and supply of electricity. It has several operating power plants located in Bangladesh. The company was founded by Muhammed Aziz Khan on July 22, 2016 and is headquartered in Singapore.

UBS AG engages in the provision of financial advisory solutions for private and institutional investors, intermediaries, and wealth management clients. The firm focuses on the areas of wealth and asset management, as well as investment banking. It offers retail investment products, global financing services, investment research, bespoke financing, traditional investments, as well as bonds and equities. The company was founded in 1862 and is headquartered in Zurich, Switzerland.