Shares of Dishman Carbogen Amcis were locked in 20 per cent lower circuit at Rs 72 on Tuesday, falling 38 per cent in the past three trading days on the BSE after the Income Tax Department conducted day-long 'search and survey operation' at the properties of the pharma major on December 19.
The stock is trading at its all-time low level since listing on September 21, 2017. The counter has seen huge trading volumes with a combined 4.3 million equity shares, representing 2.6 per cent of the company's total equity, changing hands on the NSE and BSE till 10:49 am.