The scrip after a positive opening further gained 2.34 per cent to Rs 324.65 on BSE.
At NSE, it climbed 2.14 per cent to Rs 324.50.
"The cigarette factories are commencing production progressively," ITC said in a BSE filing yesterday.
On May 5, ITC had said it has shut down its production till the time it is able to comply with "interim requirements" of 85 per cent pictorial warnings.
A range of brands, including India Kings, Classic, Gold Flake, Navy Cut, Capstan, Bristol, Flake, Silk Cut, are manufactured at plants in Bengaluru, Munger, Saharanpur, Kolkata and Pune.
