Survey example from Coca-Cola: Customers ordered coupon from outdoor boards and banners, got survey after redeeming the coupon and received a reward coupon after completing the survey.

Circle K, USA

7-Eleven Denmark:

Bunnpris and Coca-Cola, Norway:

Sabrura, Norway:

Monster, Norway:

Coca-Cola Energy, Norway:

7-Eleven, Denmark: 

Puma Energy, Panama: 

Powerade, Norway:

Puma Energy, Angola:

Coca-Cola and Bunnpris, Norway:

Sabrura, Norway: