Can we publish your work?

If we are talking about YOUR project, obviously yes.
In this case, there are no restrictions, although the law requires that the images and/or video we provide you with are always shown with a mention of their author. In this case something like: ‘Image made by GAYARRE infografía’ would be enough.

If you are referring to other clients’ projects, in principle not.
We should study the specific case and have the approval of our client.