UBS’ global head of business and capital consultancy for the prime broking division, Ashley Jarvis, has resigned from the bank, Reuters reports. Jarvis, who was based in Hong Kong, was appointed to his current role in June 2010.

He was working under the Asia-Pacific head of prime broking, David Gray. Recently, Gray left the Swiss bank and was replaced by former Nomura Holdings banker, Tim Wannenmacher.

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