Oil & Natural Gas Corporation Limited has informed the Exchange regarding 'Postal Ballot Notice, form and newspaper Notice for shareholders '.In terms of Regulation 47(1) (d) of SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015, please find enclosed herewith copy of Postal Ballot Notice and Form for seeking approval of Members by way of ordinary resolution for ?Ratification of Related Party Transaction? We also enclosed the clippings of Newspaper advertisement confirming completion of dispatch of Postal Ballot Notice and form to all the eligible shareholders.