Attached files

file filename
EX-32.1 - SECTION 1350 CERTIFICATION OF USG CORPORATION'S CHIEF EXECUTIVE OFFICER - USG CORPusg_ex321x1231201610-k.htm
10-K - 10-K - USG CORPusg10-k1231201610xk.htm
EX-99.2 - FINANCIAL STATEMENTS OF USG BORAL BUILDING PRODUCTS PTY LIMITED - USG CORPusg_ex992x1231201610-k.htm
EX-99.1 - FINANCIAL STATEMENTS OF USG BORAL BUILDING PRODUCTS PTE - USG CORPusg_ex991x1231201610-k.htm
EX-95 - MINE SAFETY DISCLOSURES - USG CORPusg_ex95x1231201610-k.htm
EX-32.2 - SECTION 1350 CERTIFICATION OF USG CORPORATION'S CHIEF FINANCIAL OFFICER - USG CORPusg_ex322x1231201610-k.htm
EX-31.2 - RULE 13A - 14(A) CERTIFICATION OF USG CORPORATION'S CHIEF FINANCIAL OFFICER - USG CORPusg_ex312x1231201610-k.htm
EX-31.1 - RULE 13A - 14(A) CERTIFICATION OF USG CORPORATION'S CHIEF EXECUTIVE OFFICER - USG CORPusg_ex311x1231201610-k.htm
EX-24 - POWER OF ATTORNEY - USG CORPusg_ex24x1231201610-k.htm
EX-23.3 - CONSENT OF INDEPENDENT AUDITORS, KPMG - USG CORPusg_ex233x1231201610-k.htm
EX-23.2 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM, DELOITTE PLT - USG CORPusg_ex232x1231201610-k.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM, DELOITTE & TOUCHE LLP - USG CORPusg_ex231x1231201610-k.htm
EX-10.53 - AMENDMENT NO. 5 TO USG CORPORATION NON-EMPLOYEE DIRECTOR COMPENSATION PROGRAM - USG CORPusg_ex1053x1231201610-k.htm
EX-10.44 - FORM OF USG CORPORATION PERFORMANCE SHARES AGREEMENT - USG CORPusg_ex1044x1231201610-k.htm
EX-10.43 - FORM OF USG CORPORATION MARKET SHARE UNITS AGREEMENT - USG CORPusg_ex1043x1231201610-k.htm
EX-10.42 - FORM OF USG CORPORATION RESTRICTED STOCK UNITS AGREEMENT - USG CORPusg_ex1042x1231201610-k.htm
EX-10.30 - 2017 ANNUAL MANAGEMENT INCENTIVE PROGRAM OF USG CORPORATION - USG CORPusg_ex1030x1231201610-k.htm


EXHIBIT 21
SUBSIDIARIES
The following is a list of certain subsidiaries of USG Corporation as of February 8, 2017, the principal names under which such subsidiaries do business and the state or country in which each is organized. The list does not include subsidiaries which would not, if considered in the aggregate as a single subsidiary, have constituted a significant subsidiary within the meaning of Item 601(b)(21)(ii) of Regulation S-K as of December 31, 2016.
Name of Company
 
Organized Under Laws of
 
 
 
United States Gypsum Company
 
Delaware
     USG Interiors, LLC
 
Delaware
USG Foreign Investments, Ltd.
 
Delaware
     USG Netherlands Global Holdings B.V.
 
Netherlands
CGC Inc.
 
New Brunswick