Clean Science and Technology Limited, together with its subsidiaries, manufactures fine and specialty chemicals in India, China, the Americas, Europe, and internationally. It operates through Performance Chemicals, FMCG Chemicals, and Pharmaceutical & Agro Intermediates segments. The company offers performance chemicals, including monomethyl ether of hydroquinone, butylated hydroxy anisole, tertiary butyl hydroquinone, hindered amine light stabilisers, and butylated hydroxytoluene, as well as clean antiOX 962, 4-oxo tempo, 4-butoxy tempo, clean light stab 770, 4-hydroxy tempo, l-ascorbyl palmitate, 2,5-di-tertiary butyl hydroquinone, and dimethyl sebacate. It also provides FMCG chemicals, such as 4-methoxy acetophenone, anisole, guaiacol, butylated hydroxy anisole, l-ascorbyl palmitate, tertiary butyl hydroquinone, para di-methoxy benzene, and ortho methoxy toluene. In addition, the company offers pharmaceutical and agro intermediates, which include guaiacol, dicyclohexyl carbodiimide, veratrole, DHDT, para benzoquinone, para di-methoxy benzene, anisole, and ortho methoxy toluene. It exports its products and serves polymers, coatings, food, automotive, construction, cosmetics, personal care, fragrances, pharmaceuticals, agrochemical manufacturers, specialty chemical firms, and other industries. The company was incorporated in 2003 and is headquartered in Pune, India.