Intertek Group plc is a British multinational assurance, inspection, product testing and certification company headquartered in London, England.

[4] In 1996, Inchcape Testing Services was acquired by Charterhouse Capital Partners and was renamed Intertek.

[5] In April 2010, Intertek acquired Ciba Expert Services’ Environmental, Safety, & Testing and Regulatory businesses, including Cantox Health Sciences (Cantox) and Ashuren Health Sciences (Ashuren).

[12] The company has more than 44,000 employees across 100 countries in over 1,000 locations including large-scaled offices and testing facilities in New York City, London and Hong Kong.

[3] Centered around its laboratory testing services, the company provides quality and safety assurance to industries such as construction, healthcare, food and transport.