Intertek Group plc is a multinational assurance, inspection, product testing, and certification company headquartered in London, England. They provide services to a wide range of industries including oil and gas, chemical, food, healthcare, and transportation. Intertek is known for their quality assurance and safety testing services that help companies comply with regulations and standards. With over 1,000 laboratories and offices in more than 100 countries, Intertek is a global leader in providing quality services to ensure the safety and reliability of products, systems, and services.