Wisconsin Public Service Corp Watch

from 8-K 15 pages Recitals of the Company

from 8-K 15 pages Recitals of the Company

from 8-K 15 pages Recitals of the Company

from 8-K 15 pages Recitals of the Company

from 8-K 14 pages Recitals of the Company

from 8-K 46 pages Document Number 44th Supplemental Indenture Recording Area Name and Return Address Wisconsin Public Service Corporation Attention: Real Estate Department P.O. Box 19001 Green Bay, Wisconsin 54307-9001 See Schedule a Hereto Parcel Identification Number (Pin) This Supplemental Indenture, and the Indenture as Defined and Described Herein, Collectively, (A) Secure Obligations Incurred for the Construction of Improvements on the Land Described Herein and Therein, Including the Acquisition Costs of Said Land, and (B) Are a “Construction Mortgage” as Defined in and for Purposes of Section 706.11 of the Wisconsin Statutes, and as Defined in and for Purposes of Article 9 of the Uniform Commercial Code, as Each of the Same May Be Amended or Renumbered From Time to Time. This Supplemental Indenture and the Indenture, Collectively, Are a “Construction Mortgage Lien” as Defined in and for Purposes of the Iowa Code, as the Same May Be Amended From Time to Time. 44th Supplemental Indenture * * * From Wisconsin Public Service Corporation to U.S. Bank National Association (Successor to Firstar Bank, National Association, Successor to Firstar Trust Company, Formerly Known as First Wisconsin Trust Company), as Trustee * * * Dated as of November 1, 2013 * * * Supplemental to First Mortgage and Deed of Trust Dated as of January 1, 1941, as Supplemented, Amended and Modified * * *

from 8-K 20 pages Recitals of the Company

from 8-K 32 pages This Supplemental Indenture, and the Indenture as Defined and Described Herein, Collectively, (A) Secure Obligations Incurred for the Construction of Improvements on the Land Described Herein and Therein, Including the Acquisition Costs of Said Land, and (B) Are a “Construction Mortgage” as Defined in and for Purposes of Section 706.11 of the Wisconsin Statutes, and as Defined in and for Purposes of Article 9 of the Uniform Commercial Code, as Each of the Same May Be Amended or Renumbered From Time to Time. This Supplemental Indenture and the Indenture, Collectively, Are a “Construction Mortgage Lien” as Defined in and for Purposes of the Iowa Code, as the Same May Be Amended From Time to Time

from 8-K 21 pages Recitals of the Company

from S-3 23 pages II. Purpose

from 10-Q 27 pages 42nd Supplemental Indenture * * * From Wisconsin Public Service Corporation to U.S. Bank National Association (Successor to Firstar Bank, National Association, Successor to Firstar Trust Company, Formerly Known as First Wisconsin Trust Company), as Trustee * * * Dated as of April 25, 2010 * * * Supplemental to First Mortgage and Deed of Trust Dated as of January 1, 1941, as Supplemented, Amended and Modified * * *

from 10-Q 21 pages Forty-First Supplemental Indenture * * * From Wisconsin Public Service Corporation to U.S. Bank National Association (Successor to Firstar Bank, National Association, Successor to Firstar Trust Company, Formerly Known as First Wisconsin Trust Company), as Trustee * * * Dated as of December 18 , 2008 * * * Supplemental to First Mortgage and Deed of Trust Dated as of January 1, 1941, as Supplemented, Amended and Modified * * * This Supplemental Indenture, and the Indenture as Defined and Described Herein, Collectively, Are a “Construction Mortgage” as Defined in and for Purposes of Section 706.11 of the Wisconsin Statutes, as the Same May Be Amended or Renumbered From Time to Time. This Supplemental Indenture and the Indenture, Collectively, Are a “Construction Mortgage Lien” as Defined in and for Purposes of the Iowa Code, as the Same May Be Amended From Time to Time

from 8-K 27 pages Fortieth Supplemental Indenture From Wisconsin Public Service Corporation to U.S. Bank National Association (Successor to Firstar Bank National Association, Successor to Firstar Trust Company, Formerly Known as First Wisconsin Trust Company) as Trustee Dated as of December 1, 2008 Supplemental to First Mortgage and Deed of Trust Dated as of January 1, 1941 Wisconsin Public Service Corporation Fortieth Supplemental Indenture Dated as of December 1, 2008

from 8-K 21 pages Recitals of the Company

from 8-K 27 pages Thirty-Ninth Supplemental Indenture From Wisconsin Public Service Corporation to U.S. Bank National Association (Successor to Firstar Bank National Association, Successor to Firstar Trust Company, Formerly Known as First Wisconsin Trust Company) Trustee Dated as of November 1, 2007 Supplemental to First Mortgage and Deed of Trust Dated as of January 1, 1941 Wisconsin Public Service Corporation Thirty-Ninth Supplemental Indenture Dated as of November 1, 2007

from 8-K 21 pages Recitals of the Company

from 10-K 25 pages Recitals of the Company

from 10-K 26 pages Thirty-Eighth Supplemental Indenture From Wisconsin Public Service Corporation to U.S. Bank National Association (Successor to Firstar Bank National Association, Successor to Firstar Trust Company, Formerly Known as First Wisconsin Trust Company) Trustee Dated as of August 1, 2006 Supplemental to First Mortgage and Deed of Trust Dated as of January 1, 1941

from 8-K ~20 pages Thirty-Seventh Supplemental Indenture From Wisconsin Public Service Corporation to U.S. Bank National Association (Successor to Firstar Bank National Association, Successor to Firstar Trust Company, Formerly Known as First Wisconsin Trust Company) Trustee Dated as of December 1, 2006 Supplemental to First Mortgage and Deed of Trust Dated as of January 1, 1941 Wisconsin Public Service Corporation Thirty-Seventh Supplemental Indenture Dated as of December 1, 2006

from 8-K ~20 pages Recitals of the Company