Deutsche Bank has reorganized its regional global markets business. Chetankumar Shah, co-head of integrated credit trading for Asia and head of global markets for India in Mumbai, has switched to the bank's Singapore hub to more closely oversee business development, according Jason Collins, spokesman in the Lion City. In his stead, Nitin Nath, in the relative value group in Singapore, which handles credit structuring among other things, will transfer to Mumbai in three to four months to co-head the global markets group, alongside Piyush Gupta, head of debt capital markets and corporate coverage. Jason Collins, spokesman in the Lion City, declined comment.