You asked

I am writing to you to understand the demographic and economic breakdown of heads of regulatory change within the investment banking sector.

If you could please provide the below, that would be greatly appreciated. In terms of timeframe, the most recent would be ideal.

Age
Gender
Ethnicity
Salary

We said

​Thank you for your enquiry. Unfortunately, we do not hold this level of information. The Financial Conduct Authority may be able to assist you further and they can be contacted at foi@fca.org.uk.