MCFL's stock rose by 5.46 per cent to settle at Rs 90.85 on the BSE. During the day, it gained 14.16 per cent to Rs 98.35.
On the NSE, the scrip climbed 4.98 per cent to end at Rs 90.70.
In terms of volume, 12.49 lakh shares of the company changed hands at the BSE, while over 26 lakh shares were traded at the NSE during the day.
Kolkata-based industrialist Saroj Poddar-led Zuari group has been competing with Pune-based Deepak Fertilisers for taking control of the MCFL, since July last year.
At present, UB group has 21.97 per cent stake in MCFL, while Zuari group and Deepak Fertilisers have 16.47 per cent and 31.25 per cent stakes respectively, in the MCFL.
The 'voluntary' open offer by Zuari group comes more than a month after the mandatory open offers by Deepak Fertilisers and Zuari-UB group combine.
The fertiliser company has also announced appointment of Vijay Mallya's step-mother Ritu Mallya as a director of the firm with immediate effect. In a surprise move on December 1, liquor baron Mallya had resigned as MCFL director.
