Dubai Islamic Bank P.J.S.C (DFM:DIB) hired HSBC Holdings Plc to advise on its possible acquisition of Noor Bank PJSC, according to people with knowledge of the matter. Noor Bank is working with Barclays Plc on the deal, the people said, asking not to be identified because the discussions are private. Dubai Islamic Bank and Noor Bank declined to comment, while HSBC and Barclays didn’t immediately respond to requests for comment.