It's secure to download the app. Grupo Máxima is created by Execute Soluções em TI and its category is Business. The tool is suitable for users aged 14 and older, people rated it 2.7 on Google Play.
The most recent release was on Oct 15, 2016 and this application was downloaded and set up by over 0,5K users. Take the opportunity to get the installer of Grupo Máxima 1.0.7 free of charge and read users' reviews on Droid Informer. The app is designed for Android 4.0 and higher.