The Savings Bank of Mongolia, which had over 1.7 million customers and 503 branches, declared bankruptcy on July 22, 2013 after an audit revealed its assets were 94 billion MNT short of what was reported. The bankruptcy was largely caused by loans the Savings Bank had made to its parent company, Just Group, and other subsidiaries of Just Group, which left the bank unable to make up the deficit in its assets. In particular, large loans from foreign banks to Just Group's subsidiary Olon Ovoot Gold LLC contributed to financial issues at the Savings Bank beginning in 2011. Mongolia's deteriorating business environment and weaknesses in its banking sector regulation also highlighted the fragile state of the country's financial system at the time.