Earlier, the court had extended till May 31 the deadline of April 30 for disposing of old stocks, including raw material, fixed by the Nitish Kumar government which had imposed a ban on liquor in the state from April 1 last year.
A vacation bench of Justices AK Sikri and Deepak Gupta took note of the submission of senior advocate Kapil Sibal, representing the Confederation of Indian Alcoholic Beverage Companies, that the firms would be incurring huge losses if they are not allowed to dispose of their existing stocks of alcoholic beverages outside Bihar.
The state government opposed the demand for extension of time, saying the firms were indulging in illegal liquor trade.
"If they are engaging in illegal trade, then why don't you (state) check them? Do you think that once the stocks are cleared, there would be no illegal trade," the bench remarked.
It, however, made clear to liquor firms that the deadline of July 31 would not be extended under any condition.
The confederation, on May 24, had moved the top court for extension of May 31 deadline.
The confederation, in its fresh plea, has said it was not possible to dispose of the old stocks worth over Rs 200 crore in such a short time as due procedure is to be followed for either destroying or exporting the stocks.
It had said that the stock was lying in the warehouses of companies and the godowns of Bihar State Beverage Corporation (BSBCL) which needed to exported to other states or destroyed.
Bihar government which has prohibited consumption, stocking and sale of liquor in the state had on March 30, passed a resolution by which it has allowed the companies to export their old stocks to other states.
The state government had granted time to export the excisable and non-excisable articles till April 30, after which they will not be able to do so.
The Bihar government had first banned manufacture, trade, sale and consumption of country-made liquor since April 1, 2016, but later imposed a blanket ban on all types of liquor, including foreign liquor, in the state.