Celsius Holdings, the global drinks firm, has announced it has finalised a definitive agreement to acquire functional brand Alani Nu for $1.8 billion, inclusive of $150 million in tax assets. “This strategic transaction will merge two rapidly expanding brands within the U.S. energy drink market, creating a leading better-for-you and functional lifestyle platform that is poised to capitalize on the rising consumer preference for zero-sugar beverages”, the company said in …