Sigma Celebrates 12th Birthday!
01.02.2024
Dear users, follow us through Sigma evolution!
Today we are celebrating 12th birthday of Sigma!
We started with a big passion for research a development in phone servicing, and the project has grown into an ultimate all-in-one solution.
To share our story with you, we have made a video showing the growth of Sigma from the very beginning until this day.
