NACKA STRAND, Sweden--(BUSINESS WIRE)--Regulatory News: Hexagon AB (STO:HEXAB), a leading global provider of information technologies that drive productivity and quality across geospatial and industrial enterprise applications, today announced the acquisition of EcoSys Management LLC, a provider of best-in-class enterprise planning and project controls software. Asset-intensive industries, such as oil and gas and construction, demand predictability and control in order to navigate the complexit