Chemplast Sanmar Limited (CSL) has received formal directions issued by the Puducherry Pollution Control Committee directing the immediate closure of the company's Ethylene-Di-Chloride (EDC) manufacturing plant located at its Karaikal facility in Puducherry.
Background & Sequence of Regulatory Action
Initial Fire Incident: On July 18, 2026, Chemplast Sanmar disclosed a fire incident at its Ethylene-Di-Chloride (EDC) production unit in Karaikal, Puducherry.
Prohibition Order: On July 20, 2026, the company informed stock exchanges regarding a prohibition order issued by the Inspector of Factories, Puducherry, in relation to the affected plant.
Pollution Control Board Closure Directives: On July 22, 2026 (at 6:24 PM IST), the company received a formal order from the Puducherry Pollution Control Committee directing that operations at the EDC manufacturing plant be closed down forthwith and not resumed until further orders are issued by the authority.
Action Taken & Impact Assessment
Chemplast Sanmar stated that it is currently taking necessary corrective measures and is preparing a comprehensive compliance report for submission to the Puducherry Pollution Control Committee to seek clearance for reopening.
The company is presently evaluating the total damage caused by the fire incident and the associated operational stoppage to quantify the financial and operational impact.
Shares of Chemplast Sanmar Ltd was last trading in BSE at Rs. 196.70 as compared to the previous close of Rs. 195.70. The total number of shares traded during the day was 6544 in over 213 trades.
The stock hit an intraday high of Rs. 198.35 and intraday low of 194.10. The net turnover during the day was Rs. 1285851.00.