Former Mongolian finance minister, investigated in Switzerland for opening Credit Suisse bank accounts that received bribes from other Mongolian politicians, allegedly relating to an investment deal for major gold and copper mine, Oyu Tolgoi.

In 2020, Sangajav was reportedly convicted of taking kickbacks from the mining project and laundering the proceeds by a Mongolian court. He was reportedly sentenced to 10 years in prison, before being released last year.