duagon, a world provider of high-performance communication and computing products, completed the acquisition of TechOnRails, an engineering company specialized in the conception and design of railway signalling systems. Financial terms were not disclosed. “It is an ideal combination for both companies to be able to offer a complete range of solutions to our global customer base in the railway industry. We regard duagon as a very good fit to our company, adding many additional opportunities for growth of our business," Angel Saldana, duagon General Manager, Spain and Business Unit Engineering Services.