<ul data-eligibleForWebStory="false">Tata Group is in talks to buy out other shareholders in Resurgent Power Ventures Pte, including ICICI Venture, KIA, and OIA.The shareholders are seeking a valuation of about $2.1 billion for the whole company, including debt.Resurgent Power's portfolio includes a stake in Prayagraj Power Generation Co. and other power transmission operators in northern India.Discussions are ongoing, and there is no certainty that an agreement will be reached.