Exhibit 21
SUBSIDIARIES OF AMERICAN TOWER CORPORATION
Subsidiary | Jurisdiction of Incorporation or Organization | |||
10 Presidential Way Associates, LLC | Delaware | |||
Adquisiciones y Proyectos Inalámbricos, S. de R.L. de C.V. | Mexico | |||
American Tower Asset Sub, LLC | Delaware | |||
American Tower Asset Sub II, LLC | Delaware | |||
American Tower Corporation de Mexico, S. de R.L. de C.V. | Mexico | |||
American Tower Delaware Corporation | Delaware | |||
American Tower Depositor Sub, LLC | Delaware | |||
American Tower do Brasil - Cessão de Infra-Estruturas Ltda. | Brazil | |||
American Tower Guarantor Sub, LLC | Delaware | |||
American Tower Holding Sub, LLC | Delaware | |||
American Tower International, Inc. | Delaware | |||
American Tower Management, LLC | Delaware | |||
American Tower Mauritius | Republic of Mauritius | |||
American Tower LLC | Delaware | |||
American Tower, L.P. | Delaware | |||
American Tower UK Limited | United Kingdom | |||
American Towers LLC | Delaware | |||
ATC Asia Holding Company, LLC | Delaware | |||
ATC Chile Holding LLC | Delaware | |||
ATC FL Towers, Inc. | Florida | |||
ATC GP, Inc. | Delaware | |||
ATC India Tower Corporation Private Limited | India | |||
ATC International Holding Corp. | Delaware | |||
ATC Latin America S.A. de C.V., SOFOM, E.N.R. | Mexico | |||
ATC LP, Inc. | Delaware | |||
ATC MexHold LLC | Delaware | |||
ATC Mexico Holding LLC | Delaware | |||
ATC Midwest, LLC | Delaware | |||
ATC On Air + LLC | Delaware | |||
ATC Outdoor DAS, LLC | Delaware | |||
ATC Presidential Way, Inc. | Delaware | |||
ATC South America Holding LLC | Delaware | |||
ATC South LLC | Delaware | |||
ATC Tower Company of India Private Limited | India | |||
ATC Tower Services, Inc. | New Mexico | |||
ATS-Needham LLC (1) | Massachusetts | |||
ATS/PCS, LLC | Delaware | |||
California Tower, Inc. | Delaware | |||
CNC2 Associates, LLC | Delaware | |||
Columbia Steel, Inc. | South Carolina | |||
Haysville Towers, L.L.C. (2) | Kansas | |||
ATC Asia Pacific Pte. Ltd. | Singapore | |||
Iron & Steel Co., Inc. | Delaware | |||
MATC Digital, S. de R.L. de C.V. | Mexico | |||
MATC Servicios, S. de R.L. de C.V. | Mexico | |||
McCoy Developers Private Limited | India | |||
MHB Tower Rentals of America, LLC | Mississippi | |||
New Loma Communications, Inc. | California | |||
Red Spires Asset Sub, LLC | Delaware | |||
Semaan Engineering Solutions, LLC | Delaware | |||
Shreveport Tower Company | Louisiana | |||
SpectraSite Communications, LLC | Delaware | |||
SpectraSite, LLC | Delaware | |||
TeleCom Towers, L.L.C. | Delaware | |||
Towers of America, L.L.L.P. | Delaware | |||
Transcend Infrastructure Holdings Pte. Ltd. | Singapore | |||
Transcend Infrastructure Private Limited | India | |||
UniSite/Omnipoint NE Tower Venture, LLC (3) | Delaware | |||
UniSite/Omnipoint FL Tower Venture, LLC (3) | Delaware | �� | ||
UniSite/Omnipoint PA Tower Venture, LLC (3) | Delaware | |||
UniSite, LLC | Delaware | |||
ATC Telecom Tower Corporation Private Limited | India | |||
ATC Backhaul LLC | Delaware | |||
ATC Sitios del Peru S.R.L. | Peru | |||
ATC Peru Holding LLC | Delaware | |||
ATC Colombia Holding LLC | Delaware | |||
ATC Sitios de Chile S.A. | Chile | |||
ATC Sitios de Colombia S.A.S. | Colombia | |||
Tower Marketco Ghana Limited | Republic of Ghana | |||
American Tower International Holding I LLC | Delaware | |||
American Tower International Holding II LLC | Delaware | |||
AT Netherlands C.V. | Netherlands | |||
AT Netherlands Coöperatief U.A. | Netherlands | |||
Wireless Resource Group, LLC | Oklahoma | |||
WRG Holdings, LLC | Oklahoma | |||
Central States Tower Parent, LLC | Delaware | |||
Central States Tower Holdings, LLC | Delaware | |||
ATC Utah, Inc. | Delaware | |||
ATC New Mexico LLC | Missouri | |||
ATC South Africa Investment Holdings (Proprietary) Limited | South Africa | |||
Ghana Tower Interco B.V. (4) | Netherlands | |||
ATC Tower (Ghana) Limited | Republic of Ghana | |||
AT Sher Netherlands Coöperatief U.A. | Netherlands | |||
ATC Indoor DAS LLC | Delaware | |||
ATC Antennas LLC | Delaware | |||
ATC Managed Sites LLC | Delaware | |||
ATC South Africa Wireless Infrastructure (Pty) Ltd | South Africa | |||
ATC IP LLC | Delaware | |||
ATC Marketing (Uganda) Limited | Uganda | |||
ATC India Infrastructure Private Limited | India | |||
ATC Payroll LLC | Delaware | |||
ATC Brazil Holding LLC | Delaware | |||
ATC Brazil I LLC | Delaware | |||
ATC Brazil II LLC | Delaware | |||
ATC Colombia Holding I LLC | Delaware | |||
ATC Colombia I LLC | Delaware | |||
AT Sao Paulo C.V. | Netherlands | |||
AT South America C.V. | Netherlands | |||
ATC Brazil Coöperatief U.A. | Netherlands | |||
ATC Colombia B.V. (5) | Netherlands | |||
B1 Ulysses Site Management LLC | Delaware | |||
Ulysses Asset Sub I, LLC | Delaware | |||
Ulysses Asset Sub II, LLC | Delaware | |||
T7 Ulysses Site Management LLC | Delaware | |||
T8 Ulysses Site Management LLC | Delaware | |||
Ulysses Ground Lease Funding, LLC | Delaware | |||
Ulysses Ground Lease Holdco, LLC | Delaware | |||
Verus Management One, LLC | Delaware | |||
VM Ulysses Site Management LLC | Delaware | |||
ATC Sitios Infraco S.A.S | Colombia | |||
Uganda Tower Interco B.V. (6) | Netherlands | |||
ATC Uganda Limited (7) | Uganda | |||
Lap do Brasil Empreendimentos Imobiliários Ltda. | Brazil | |||
| (1) | 45.24% owned by American Tower, L.P. and 34.76% owned by American Towers LLC. |
| (2) | 66.667% owned by TeleCom Towers, L.L.C. |
| (3) | 95% owned by UniSite, LLC. |
| (4) | 51% owned by AT Sher Netherlands Coöperatief U.A. |
| (5) | 60% owned by AT South America C.V. |
| (6) | 51% owned by AT Sher Netherlands Coöperatief U.A. |
| (7) | 96% owned by Uganda Tower Interco B.V. |