This company is more than doubling its revenue y-o-y and its earnings are likely to grow by 110% CAGR over the next 3-5 years.
Interesting company 
From where do you get this growth projection? It seems to me the bar is set quite high. Some might be a little anxious that anything less than 100% growth will make the stock price go through the floor.
Also, how do you handle the quarterly numbers? They report in Reais, not USD. Is it just a question of converting the numbers to USD using the current rate and then do the analysis from that number?