Angry Birds

For Rovio, the famous Angry Birds franchise is the cornerstone of the Finnish company's operations

Rovio in February this year removed its original Angry Birds game from Google Play Store, and renamed the Apple iOS version to Red's First Flight

Rovio Entertainment is the maker of the 'Angry Birds' games franchise

Unlike other carbon-footprint calculators already on the market, the application developed by a Finnish payment services provider does not rely on users inputting the data manually

As the new movie starring Peter Dinklage as the voice of Mighty Eagle hits theaters, shops in roughly 100 countries will already be stocked with Angry Bird merchandise

CEO Kati Levoranta, who led Rovio through an initial public offering in September, said management is "not satisfied with the current performance

Rovio on Thursday forecast an operating margin at 9-11% in 2018 versus 10.6% in 2017

Rovio shares were trading at 12.11 euros, up 5.3% from the final price of 11.50 euros in IPO

Rovio returned to profit in 2016 on the back of its Angry Birds 3D movie, recovering game sales

Rovio has struggled in recent years as profits from the Angry Birds franchise dropped