Complex sentence: In 1997, Ecco merged with a Swiss firm, Adia, forming Adecco-and with this the team's name changed again to "Patrouille Adecco", with the team's colours shifting to the corporate Adecco red-and-white.
Split into simpler sentences: In 1997, Ecco merged with a Swiss firm, Adia, forming Adecco. The team's name changed to "Patrouille Adecco", and its colours shifted to the corporate Adecco red-and-white.