ENGLEWOOD, Colo., June 24, 2024 (GLOBE NEWSWIRE) -- Innospec (NASDAQ: IOSP) has been awarded a Gold rating in sustainability performance by EcoVadis, a leading provider of third-party sustainability evaluations. Achieving a Gold rating ranks Innospec in the top 5% of all companies rated in our sector, globally. Patrick S. Williams, President and Chief Executive Officer, said, “We are proud to again achieve Gold recognition from EcoVadis for our commitment to sustainable business practices. Innospec will con ...