NORTHWESTERN CORPORATION TO THE BANK OF NEW YORK MELLON (formerly The Bank of New York) AND MING RYAN As Trustees under Mortgage and Deed of Trust, dated as of October 1, 1945, with NorthWestern Corporation TWENTY-EIGHTH SUPPLEMENTAL INDENTURE...Northwestern Corporation • October 29th, 2009 • Northwestern Corp • Electric & other services combined
THIS TWENTY-EIGHTH SUPPLEMENTAL INDENTURE, dated as of October 1, 2009, between NORTHWESTERN CORPORATION, a corporation duly incorporated and existing under the laws of the State of Delaware (hereinafter called the “Company”), having its principal office at 3010 West 69th Street, Sioux Falls, South Dakota, 57108, and THE BANK OF NEW YORK MELLON (formerly The Bank of New York) (hereinafter called the “Corporate Trustee”), a corporation of the State of New York, whose principal corporate trust office is located at 101 Barclay Street, New York, New York, 10286 (successor to MORGAN GUARANTY TRUST COMPANY OF NEW YORK (formerly Guaranty Trust Company of New York)), and MING RYAN, whose post office address is c/o The Bank of New York Mellon, 101 Barclay Street, New York, New York, 10286 (successor to Arthur E. Burke, Karl R. Henrich, H.H. Gould, R. Amundsen, P.J. Crowley, W.T. Cunningham, Douglas J. MacInnes and MaryBeth Lewicki) (said Ming Ryan being hereinafter sometimes called the “Co-Trus
