Proprietary risk models sold as a component of on-line transferable non-downloadable software used by pipeline operators for managing the integrity of pipelines; Providing on-line transferable non-downloadable software, namely, software consisting of proprietary risk models that can be integrated in software used by pipeline operators for managing the integrity of pipelines; Consultancy in the field of pipeline operation using probabilistic, analytic and statistic risk modeling for managing the integrity of pipelines; Software design and maintenance related to implementing, customizing and updating statistic risk models for pipelines into software used or accessed by pipeline operators for managing the integrity of pipelines;