Hello, we are a company that provides services to businesses, including price estimation to win public procurement contracts. The government calculates a reference price based on an equation that includes its estimation of the price shared with companies and the prices proposed by competitors. If a company's proposed price is close to this reference price, it wins the contract. We perform estimations based on the number of competitors and the government's estimation using mathematical equations. We select one company in a specific sector and offer our service, knowing that our estimation is not 100% accurate.