As in previous years, Externa is participating in the 2017 Mobile World Congress (27 February-2 March).
At Externa, we very pleased and grateful to those companies that have decided to place their trust in us.
We have never received so many petitions from all over the world, with over 20 firms engaging our services at this edition.
Externa at record-breaking edition of Mobile World Congress 2017
Published
01/03/2017
