Exhibit 12 – Organization Charts This Exhibit 12 depicts: (i) the organizational structure of General Growth, as well as certain joint ventures in which General Growth holds ownership interests, as of the date on which the Chapter 11 Cases were originally commenced; (ii) the organizational structure of General Growth, as well as certain joint ventures in which General Growth holds ownership interests, as of October 1, 2010 following the corporate restructuring transactions contemplated in the Subsidiary Plans; (iii) the proposed organizational structure of Reorganized General Growth following the corporate restructuring transactions contemplated in the Plan; and (iv) the proposed organizational structure of Spinco and its subsidiaries and affiliates. Capitalized terms used in this Exhibit 12 are defined in Appendix A to the Disclosure Statement for Plan Debtors' Third Amended Joint Plan of Reorganization Under Chapter 11 of the Bankruptcy Code (the “Disclosure Statement”) [Docket No. 5865].1 1 This Exhibit 12 comprises the content of Appendix D to the Disclosure Statement, which was intended to be included in this Plan Supplement. EXHIBIT 12-A GENERAL GROWTH ORGANIZATION CHART AS OF PETITION DATE \ *Entities with bold borders are Debtors filed on April 16, 2009 Entities with dotted borders are Debtors filed on April 23, 2009 Bucksbaum Family General Growth Properties, Inc. Interests and Others B+G – 2006 Credit Facility (u) New York G – 2008 Credit Facility (s) State Common ~4% LP ~96% GP Retirement Fund 99.80% GGP Limited Partnership B+G – 2006 Credit Facility (u) 1 100% G – 2008 Credit Facility (s) 100% 90.70% Managing Member Rouse LLC 100% B+G – 2006 Credit Facility (u) 1% GP 99% LP The Rouse Company LP B - Rouse Notes (u) 118 50% Preferred See Chart K, N-1 GGPI & GGPLP GGPLP Entities Stockholders Entities See Chart A 50% 6.8% LP 100% See Chart B 118 United 115 Preferred 100% .0046918% Preferred Health TRC Co-Issuer, Inc. Stockholders 100% Common Stockholders Stock B-Rouse Notes (u) GGP/Homart, Inc. GGP/Homart II L.L.C. Entities Entities 93.2% GP% GGP Holding, Inc. (Private REIT) TRS See Charts D & E See Charts E & F The Rouse Summerlin See Chart K JV HoldCo, LLC Company BT, LLC Hospital Medical Center, L.P. Ivanhoe 99.9953082% Equities 0.99999% GP 99.00001% LP = Third-party 120 Preferred common stock + 480 V LP Stockholders preferred shares B = Borrower Outside Preferred Teachers’ G Interests Retirement = Guarantor The Rouse Company Remaining Interests (DA Retail Investments, System of the PLD = Project Level Debt (secured) Operating Partnership LP held through GGP GGP Holding II, Inc. LLC) State of Illinois Holding II, Inc. (Private REIT) (u) = Unsecured Debt See Charts 9.3% 50% 50% 51% 49% (s) = Secured Debt 100% P1, P2, P3, P4, P5, P6 = GGPLP GGP-TRS L.L.C. GGP Ivanhoe, Inc. = GGPI & GGPLP The Hughes Corporation 100% Entities (REIT) Entities (TRS 2) GGPLP L.L.C. = GGMI B – 2006 Credit Facility (u) See Chart C See Chart C See Charts N1-N3 = GGP Holding, Inc. 100% G – 2008 Credit Facility (s) 100% 100% HRD Remainder, Inc. = GGPLP L.L.C. The Howard Hughes Summerlin = GGPLP L.L.C. & GGPI Princeton Land Corporation (TRS) (QRS) Entities Corporation East, LLC = Victoria Ward (TRS) See Charts L-1 and L-2 See Chart M = Price Development Co. 100% GGPLP L.L.C. 100% 100% & GGPI Entities = TRS JV 119 Preferred 43.2941% = IVANHOE JV Rouse-Fairwood THC- Stockholders See Chart I Development Corporation HRE, = HOMART I (TRS 5) LLC = HOMART II JV Hex 120 Preferred See Chart L-2 56.7059% Holding, Stockholders = TRC LLC Victoria Ward, Limited GGPLP L.L.C. Entities GGP Acquisition, L.L.C. Entities = TRCOPLP General Growth 0.20% 100% = THC Management, Inc. See Chart G See Chart H See Charts J-1, J-2 (TRS) Hexalon Real Estate, Inc. = THHC (REIT) = TRS 3 1 The 2006 Credit Facility is secured by equity pledges in General Growth Properties, Inc., GGP Limited Partnership, Rouse LLC, GGP American Properties, Inc., and Caledonian Holding Company, Inc, but is otherwise unsecured. For purposes of this chart, the 2006 Credit Facility is considered unsecured. = HRD REMAINDER 1 *Entities with bold borders are Debtors filed on April 16, 2009 Chart A Entities with dotted borders are Debtors filed on April 23, 2009 GGP Limited Partnership B+G – 2006 Credit Facility (u) G – 2008 Credit Facility (s) 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Westwood St. Cloud Champaign Colony Square Fox River Sooner Southlake Columbia Mall Fallbrook Vista Ridge Town East River Hills GGP-Four Mall LLC Mall GGP Capital Market Mall L.L.C. GGP Shopping Fashion Mall Mall GGP 168th L.L.C. Square Rio West Mall, LLC Mall, LLC Mall, LLC River Hills Seasons L.L.C St. Cloud Holding GGP 125, LLC Trust I Place L.L.C. Development, Center, LLC L.L.C. L.L.C. Street, LLC Partners L.L.C. Land, LLC B – 2008 Land L.L.C. L.L.C. B-2008 Credit LLC B-PLD L.L.C. B-PLD B-PLD B-PLD B-PLD. Credit Facility B-PLD Facility (s) B-PLD B-PLD B-PLD (s) B-PLD 100% 0.01% GP 99.999% LP Fallbrook Square Partners St. Cloud Mall L.L.C. Limited Partnership B-PLD B-PLD 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% GGP-Foothills Fallen Timbers Lakeland Phase II Mall Square GGP Jordan GGP-Tucson Tucson L.L.C. Cannery Lincolnshire Shops, LLC Gateway Boise Town Coral Ridge GGP-Tucson Fallen Timbers Subsidiary, Mall, LLC Creek L.L.C. GGP Village GGP Mall L.L.C. Anchor AllenTowne Chicago, LLC Commons, LLC GGP Echelon Overlook Parke West, Square Anchor Natick Retail, Mall, LLC Land L.L.C. Shops II, LLC LLC at Jordan International, Acquisition, Mall, LLC B – 2008 Place, LLC B – 2008 Business LLC Acquisition, LLC B-PLD LLC Credit Facility B-PLD Credit Facility B-PLD Creek L.L.C. LLC B-PLD Trust LLC B-PLD (s) (s) B-PLD 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% GGP- GGP GGP Wilson Hunt Genesis Hoover JV Rogers Ventures Ventures GGP Macon, Wilson Galleria, Schwyhart Development Holdco, LLC Retail Brazil Costa Rica, LLC Macon LLC Graham Holding L.L.C. L.L.C. Company L.L.C. VI, LLC Gateway 50% 50% 100% 100% 50% 50% GGP- West 50% 50% 50% 50% Newgate West Oaks Overlook GGP Turkey Newgate Oaks Mall Mall Land Anchor Borrower, Investco, LLC Mall, LLC Trust Acquisition, Acquisition, LLC Hoover Mall Holding, L.L.C. Rogers Retail L.L.C. LLC LLC GGP Genesis Costa Rica, LLC Shoppes at B-PLD B-PLD GGP GGP B-PLD River Brazil I Brazil II 100% 100% 100% 100% Crossing, L.L.C. L.L.C. LLC Riverchase Anchor Hoover Mall Limited, Pinnacle Pinnacle Hills, Acquisition, LLC L.L.C. South, LLC LLC 2 *Entities with bold borders are Debtors filed on April 16, 2009 Chart B Entities with dotted borders are Debtors filed on April 23, 2009 General Growth Properties, Inc. B+G – 2006 Credit Facility (u) G – 2008 Credit Facility (s) GGP Limited Partnership B+G – 2006 Credit Facility (u) G – 2008 Credit Facility (s) 100% 100% 100% 100% 100% 100% 100% 100% Oklahoma GGP 110 General Growth – General Growth 170 Mall St. Greenwood GGP 110, Inc. Mall Inc. Holding L.L.C. Westlake (GP), Inc. (GP), LLC Vincent, Inc. Mall, Inc. MSAB Holdings, Inc. 1% 99% 99.999% LP .001% GP 99.999% LP .001% GP 1% GP 99% LP 99.5% .5% Oklahoma Mall L.L.C. Mall St. Vincent, L.P. Greenwood Mall L.L.C. 99.5% .5% General Growth – Westlake, L.P. General Growth 170, LP B-PLD B-PLD GGP 110 Riley Inc. L.L.C. 99.999% .001% JCP Realty, d/b/a/ Riley Inc. Omega, Inc. MSAB Holdings L.L.C. 1% 50% 49% Development Resources Dayjay Associates Wacker, L.L.C. 100% AIL Investment L.P. 99% 1% Greenwood Mall Land, LLC 100% GG DR, L.L.C. 50% 50% 50% 50% GP LP LP GP Quail Springs Mall, LLC Westlake Retail Associates, Ltd. 170 Retail Associates, Ltd. 3 *Entities with bold borders are Debtors filed on April 16, 2009 Chart C Entities with dotted borders are Debtors filed on April 23, 2009 GGP Limited Partnership B+G – 2006 Credit Facility (u) G – 2008 Credit Facility (s) 100% Teachers’ Retirement Ivanhoe 118 Preferred System of the State of Illinois Equities V LP Stockholders TRS JV HoldCo, LLC 51% common stock 49% common stock 50% 50% GGP Ivanhoe, Inc. GGP-TRS L.L.C. (REIT) 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Kenwood GGP- Mall Tyler Mall Holding, GGP-TRS L.L.C. GGP LLC Silver City Services, Clackamas Florence WV Sub, Ivanhoe Oaks Mall, Westroads Galleria Inc. Mall L.L.C. Mall L.L.C. LLC Services, Inc. LLC Mall L.L.C. L.L.C. (TRS) (TRS) .5% GP 99.5% LP 100% Tyler Mall Limited Partnership Kenwood Mall L.L.C. 4 *Entities with bold borders are Debtors filed on April 16, 2009 Chart D Entities with dotted borders are Debtors filed on April 23, 2009 GGP Limited Partnership B+G – 2006 Credit Facility (u) G – 2008 Credit Facility (s) 114 Preferred 100% Stockholders GGP/Homart, Inc. 100% 100% 100% 99.5% 100% 100% 100% 100% 100% 100% 100% 100% 100% Chula Vista Parks at GGP- Tysons NewPark GGP- Center, GGP GGP- GGP- GGP- GGP- Arlington Moreno Galleria GGP Neshaminy Anchor Pembroke Superstition LLC General II, Bay City Neshaminy NewPark, Pembroke LLC Valley, Inc.