17 © TechSci Research Research Methodology 17 Data triangulation techniques were applied to fill the gaps and to present a more meaningful picture of the market . To forecast Brazil facility management market, TechSci Research used various forecast techniques such as : o Moving Average o Time Series Analysis o Regression Analysis o Econometric and Judgmental Analysis TechSci Research used its own forecast tool, which is based on the growth of various allied industries in Brazil . TechSci Research also used impact analysis during short, medium and long term period to estimate and analyze market demand scenario . Note : (a) : Sum of some shares may not be 100 % due to round off till two decimal places . (b) The market data for 2021 is actual for nine months till September 2021 . For next three months till December 2021 , the data is estimated as the financials of few companies for full year 2021 have not been disclosed yet . Partial List of Companies Interviewed Brasanitas Group, GRSA|Compass Group, G 4 S Brazil, Manserv, ISS Global, Colliers International Property Consultants, Inc . , Sodexo, Cushman & Wakefield plc , Jones Lang LaSalle IP, Inc . (JLL), CBRE Group, Inc . Partial List of Secondary Sources Company Annual Reports, Press Releases, Industry Magazines, Industry Reports, Company Websites, TechSci Research Proprietary Database & Knowledge Repository, etc .