The company has announced that it has bought the London FX business of Rosenthal Collins. As a result, all of Rosenthal Collins’ FX staff will move over to Fixi, where they will be reunited with Bashir Nurmohamed. Fixi announced his appointment as managing director on June 11. According to Marcus Cumberland, Fixi’s chief executive, the company is a full-service boutique that will cater for the needs of institutional clients and some high-net-worth business.