Complex sentence: In June 2012 FXCM bought a controlling stake in Lucid Markets LLP, a London-based automated trading group focused on currency trading and in November 2016, it announced the opening of its newest office, FXCM South Africa, based in Johannesburg.
Split into simpler sentences: In June 2012 FXCM bought a controlling stake in Lucid Markets LLP, a London-based automated trading group focused on currency trading. In November 2016 it announced the opening of its newest office, FXCM South Africa, based in Johannesburg.