Hoechst Pakistan Limited, together with its subsidiary, manufactures, sells, and trades in pharmaceutical and related products in Pakistan, Afghanistan, and internationally. The company offers allergy management, anti-diarrheals, antibiotics, antiemetic, cardiology, consumer healthcare, diabetes, neurology, and emergency care products under various brand names, as well as vaccines. It exports its products. The company was formerly known as Sanofi-Aventis Pakistan Limited and changed its name to Hoechst Pakistan Limited in September 2023. Hoechst Pakistan Limited was incorporated in 1967 and is headquartered in Karachi, Pakistan.