"We have no intention (to do that)," Mittal told reporters after the company's Annual General Meeting, when asked whether the company would buyback its Vodafone stake following new rules that bar holding stake in competitors.
In a letter to the Telecom Ministry in July, Vodafone said it holds 4.4 percent stake indirectly in Bharti.
Vodafone will have to sell its entire stake in Airtel following new norms issued by government that bars a telecom operator from holding any kind of stake in competition under Unified Licences.
Vodafone and Airtel currently operate on Unified Access Service Licence (UASL) licence, or 2G licences, under which telecom companies are permitted to hold stake up to 9.9 percent in other firms.
However, as per the new rules, telecom service providers operating under previous licences will have to migrate to new licences on expiry of their permits and sell stakes held by them in any rival within a year of getting UL.
Vodafone's three permits, Delhi, Mumbai and Kolkata will expire in last quarter of 2014. The last 2G licence of Vodafone, issued for Madhya Pradesh area, is valid till 2027.
Two permits of Airtel in Delhi and Kolkata will also expire in November 2014, while some of its licences are valid up to 2024.
On impact of depreciating value of rupee on foreign debts that company has taken, Mittal said: "We have always said our debt is at comfortable level. Our 2.5 debt to EBIDTA ratio is at very comfortable level. Most of other companies are at 3 and some are even at 4. Our debt situation is very comfortable."
The company's net debt in dollar terms was USD 11,738 million as on March 31, 2013.
Mittal also denied reports of Airtel plan to acquire Mumbai based Loop Mobiles.