Happy Or Not® Oy

London Heathrow Airport has taken on board the HappyOrNot customer satisfaction measurement service to assess and report on customer satisfaction levels at one of the world's busiest air transport hubs.

Retailers get a unique opportunity to discover the award-winning customer satisfaction measurement service developed by HappyOrNot at Retail Business Technology Expo in Earl’s Court London, on March 13 and 14.

HappyOrNot brings its award-winning customer satisfaction measurement service to new audiences at Retail Business Technology Expo in Earl’s Court London, on March 13 and 14.