Food Booze & Groceries
Their brands include: Nescafé, NesQuik, Maggi, Kit Kat, Carnation, Wonka, Lean Cuisine, Milo and others. So might be worth trying them out as long as you don't mind sharing a little information about youself.
If you are aged 18 years or over, click on the survey button once on the Nestlé Survey page. Only one completed survey per household.