Denys is a much sought-after multidisciplinary partner for the most complex construction projects and infrastructure works. Denys works with more than 1800 people on international projects. Innovation is one of the three growth pillars. Innovation with an integrated approach, as a total company with multiple disciplines; water, energy, mobility, engineering, restoration and special techniques. Verification is essential for controlling their projects. They work with KE-chain to streamline the verification process in the implementation of their projects. Tim Janssen and Eelco van der Pal are happy to tell us more about how KE-chain helps them with projects for Gasunie.