CRH is the leading building materials business in the world, employing c.73,000 people at c.3,155 operating locations in 29 countries. It is the largest building materials business in North America and Europe and also has regional positions in Asia. CRH manufactures and supplies a range of integrated building materials, products and innovative end-to-end solutions which can be found throughout the built environment in a wide range of construction projects from major public infrastructure to homes and commercial buildings. Katalyst by CRH is CRH's internal knowledge management platform, which provides access to internal knowledge and insight for all CRH employees. Key features: - Cloud-based, globally accessible knowledge-sharing platform - Off-line reading - Intelligent search - Time-based content roundups and newsletters