More Tva Group, Inc. Class B news Tva Group, Inc. Class BTSX: TVA.B TVA Group reports higher adjusted operating income(1) in third quarter ended September 30, 2015 Nov 2, 2015 at 1:39 PM UTC · Issued by Tva Group, Inc. Class B As issuedPlain English Denis Rozon, CPA, CA, Vice President and Chief Financial Officer, (514) 598-2808Copyright CNW Group 2015