United Breweries India Ltd. (UB) has decided to demerge its Brewery SBU into a separate company called BrewCo. The move is in preparation of the partial (26% or more) divestment of the beer arm a 'strategic' partner. The demerger/divestment is being recommended by UB's two advisers Deloitte Haskins and Sells and Infrastructure Leasing & Finance Co. It will be executed by Kotak Mahindra, a finance and mutual funds company.