North East-based CSD Sealing Systems, led by group managing director David Ripley, has announced the plans after achieving three consecutive years of more than 50 per cent year-on-year growth. CSD delivers advanced cable transits, pipe penetrations, and sealing solutions that protect critical infrastructure worldwide, serving sectors including data centres, power generation, and naval projects. Mr Ripley said: "The North East has been our home for more than 30 years, and it’s from here that we’ve built a truly global business. CSD has delivered projects in Scandinavia, Australia and Canada within the last two years, showcasing the reach of North East engineering on the global stage. The updated site will also offer a streamlined experience across both CSD Sealing Systems and Sanivar.