Market research analysis/business plan/responsive website marketplace

We need to make a business plan, for that we will need to make a market research:

a. Listing of all the real estate broker agencies in UAE sort by city & sort by residential and commercial
b. Find the numbers of transaction for each agency in Dubai and UAE sort by residential rents / residential sales / commercial rents / commercial sales for the last 2 years
c. Name of the B2B platforms in real estate in UAE + Pricing
d. Name of the B2B platforms in real estate in Dubai + Pricing