What does UIS stand for?
UIS stands for "Umbriel Internet Services"
How to abbreviate "Umbriel Internet Services"?
"Umbriel Internet Services" can be abbreviated as UIS
What is the meaning of UIS abbreviation?
The meaning of UIS abbreviation is "Umbriel Internet Services"
What does UIS mean?
UIS as abbreviation means "Umbriel Internet Services"