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 NESTIX Oy, a developer of production control solutions for the fabrication of pipes and structures used in heavy industry construction (e.g. skyscrapers, large dams, ships, and offshore facilities). Founded in 1982 and based in Oulu, Fi