Supreme Petrochem Ltd has informed BSE that: "1. Supreme Petrochem Ltd (SPL) is a producer of Polystyrene (PS), Expandable Polystyrene (EPS), Speciality Polystyrene (SPS) and Extruded Polystyrene Insulation Board (XPS) from its plants near Nagothane, Maharashtra and near New Manali Town, Chennai. 2. SPL has three lines for producing Polystyrene at its plant near Nagothane. 3. There has been a breakdown in the reactor section of one of the Polystyrene lines. This line has been temporarily shut down for repairs. 4. The other two lines continue to work smoothly. 5. SPL continues to serve to the full extent, its customers in the domestic and export markets. 6. There is no disruption in the regular operations of the Company."