Complex sentence: Since then, BBY has established itself as a provider of institutional broking and capital raising services on the back of specialist research, with offices in Sydney, Melbourne, London, and Dubai and a strategic partnership with CIMB-GK Securities Pte.
Split into simpler sentences: Since then, BBY has established institutional broking and capital raising services on the back of its research platform. The company has offices in Sydney, Melbourne, London, and Dubai and a strategic partnership with CIMB-GK Securities Pte.