Danish beverage firm Royal Unibrew has signed an agreement to acquire French energy drink business MC Energy, owner of the Crazy Tiger brand, in a deal worth $97 million. Crazy Tiger reportedly holds around 10% volume share in the French energy drinks markets and employs 25 staff. Its flagship product is available in both bottles and cans and features a formulation based on caffeine, taurine, and vitamins. Royal Unibrew said …