please explain it in detail with AED analysis.... I'll give you up thumb definitely

HAPPY is an multinational group company with presence in several countries. It banks with a few banks Company A is a subsidiary in HAPPY, domiciled in CH and is a sub-cash pool leader within HAPPY. Company A has multiple currency accounts including EUR, USD and AED and all of its accounts are located in CH. Company A uses AED only for intercompany settlements. Company B and C are entities of HAPPY, both located in the AE. Company B is a manufacturing company - primarily cash user, it buys supplies from 3rd parties, make into finished goods and sells them to Company A at a fix margin of 45%. Company C is a distributor - primarily cash maker, it buys finished goods from Company A and sells to 3 rd parties at a profit. Cash Pool arrangement: EUR and USD are daily swept - Co B and Co C accounts are 0 at the end of each business day. AED is weekly swept - each Thursday, the bank will convert AED tol from USD at fixed FX, maintaining the target balance on account. This cash pool arrangement was setupayear before Company B and Company C came in fullonerations. CAPRI SIN CASE STUDY - CASH POOL Questions - 1. What is/ are the objective(s) of a cash pool for a company? 2. Comment on this cash pool set up, list its strengths and weaknesses