Latin Guides

Hi there, i´ve just found this new site, on (here is the link), and i was wondering why they can do all this stuff…
i mean they work on a lot of things, is it posibble for one sinlge company to do that?

And the othe same page is for (here is the link) how can they have all this alliances?
Is this one of those biggest companies? or is just a smart way to sell those cheap tickets?