Credit Suisse in London has confirmed that Osama Abbasi, head of EMEA securities structured derivatives sales has been promoted to head of global securities business for Asia and Australia (ex-Japan). Based in Hong Kong, he will oversee sales, structuring, trading and research across equities and fixed income. All of the bank’s product and country heads in the region will report to him as well as to their existing superiors. Starting from April, Abbasi will report to Asia-Pacific chief executive