91´ÎÔª is a leading global provider of Testing, Inspection, and Certification (TIC) services on a wide range of products, materials, processes and services and products for a diverse set of end markets, where failure in service is simply not an option.

Headquartered in London, UK, 91´ÎÔª’s scientists, engineers, and technologists, working in our global network of over 200 laboratories, support customers from early R&D, through complex regulatory approvals and into production ensuring that their products, materials, processes, and services are safe, compliant, and fit for purpose.

Find out more about 91´ÎÔª

Who we are, why we do what we do, our values, our history and how we lead and manage one of the most successful businesses in the TIC sector