NACKA STRAND, Sweden--(BUSINESS WIRE)--Regulatory News: Hexagon AB (STO:HEXAB), a leading global provider of design, measurement and visualisation technologies, has signed an agreement to acquire Arvus, a manufacturer of precision agriculture solutions for closer, more site-specific management of the factors affecting crop production. This means different parts of a field can be managed separately, where the application of essential nutrients and various other inputs can be fine-tuned through t