Profile: DataSystems Group (DSG) specializes in enterprising wide information systems to support PSM, ESIH, MSDS, HazOp and hazwaste, training, work orders and plant maintenance. We offer the petrochemical industry with a comprehensive suite of services ranging from systems analysis and conceptual design to implementation and training. We combine the latest computing technology with the practical experience gained over many projects in the engineering, manufacturing, natural resources, and petrochemical industries to provide state of the art information management systems.