Add spaces: Yes,Imadeamistake.

Answer: Yes, I made a mistake.

Add spaces: Centralisedday-to-dayroles,wherelegalentityhasnoimpactonbusinessprocesses.

Answer: Centralised day-to-day roles, where legal entity has no impact on business processes.

Add spaces: ItspurreditsgrowthandgavethecompanytheconfidencethatisnowintegraltoitsDNA.

Answer:
It spurred its growth and gave the company the confidence that is now integral to its DNA.