Attached files
| file | filename |
|---|---|
| 10-K - 10-K - Zayo Group Holdings, Inc. | zayo-20180630x10k.htm |
| EX-32 - EX-32 - Zayo Group Holdings, Inc. | zayo-20180630xex32.htm |
| EX-23.1 - EX-23.1 - Zayo Group Holdings, Inc. | zayo-20180630ex231597c75.htm |
| EX-31.1 - EX-31.1 - Zayo Group Holdings, Inc. | zayo-20180630ex3114a73c0.htm |
| EX-31.2 - EX-31.2 - Zayo Group Holdings, Inc. | zayo-20180630ex312072bdc.htm |
Exhibit 21.1
Subsidiaries of the Company†
Zayo Group Holdings, Inc. is publicly held and has no parent.
|
Name of Subsidiary |
State and/or Country of Incorporation or Organization |
|
Zayo Group Australia Pty. Ltd. |
Australia |
|
upstreamNet Communications GmbH* |
Austria |
|
Zayo Infrastructure Belgium NV |
Belgium |
|
Allstream Business Inc. |
Canada |
|
Zayo Canada Inc. |
Canada |
|
Neocenter Est SARL* |
France |
|
NeoClyde SAS* |
France |
|
Resoptic SAS* |
France |
|
Serenisys SARL* |
France |
|
Zayo France SAS |
France |
|
Zayo Group France SAS |
France |
|
Zayo Infrastructure France SA* |
France |
|
Zayo Enterprise France SASU |
France |
|
Zayo Infrastructure Deutschland GmbH |
Germany |
|
Zayo Group (HK) Limited |
Hong Kong |
|
Emerald Bridge Fibres Limited* |
Ireland |
|
Zayo Infrastructure Europe Limited |
Ireland |
|
Zayo Infrastructure Ireland Limited |
Ireland |
|
Zayo Italy S.r.l. |
Italy |
|
MFN Japan KK |
Japan |
|
Zayo Infrastructure Nederland B.V. |
Netherlands |
|
Zayo Nederland B.V. |
Netherlands |
|
Zayo Singapore Pte. Ltd. |
Singapore |
|
Zayo Group South Africa (Pty) Ltd. |
South Africa |
|
Zayo Infrastructure Spain, S.L. |
Spain |
|
Zayo Infrastructure Switzerland AG |
Switzerland |
|
FibreSpeed Limited |
United Kingdom |
|
Geo Metro Limited |
United Kingdom |
|
Geo Networks Limited |
United Kingdom |
|
Zayo (UK) Limited |
United Kingdom |
|
Zayo Group EU Limited |
United Kingdom |
|
Zayo Group International Limited |
United Kingdom |
|
Zayo Group UK Limited |
United Kingdom |
|
Zayo Infrastructure (UK) Limited |
United Kingdom |
|
Castle Access, Inc. |
United States, California |
|
Abovenet Communications, LLC |
United States, Delaware |
|
Electric Lightwave, LLC |
United States, Delaware |
|
Zayo Capital, Inc. |
United States, Delaware |
|
Zayo Group, LLC |
United States, Delaware |
|
Zayo Professional Services, LLC |
United States, Delaware |
|
Scott-Rice Telephone Co. |
United States, Minnesota |
|
OpticAccess LLC |
United States, Nevada |
|
X2 Telecom LLC |
United States, Nevada |
|
Allstream Business US, LLC |
United States, Oregon |
|
Zayo Latin America, LLC |
United States, Delaware |
|
Zayo Infrastructure Mexico S. DE R.L. DE C.V. |
Mexico |
|
Spread Holdings, LLC |
United States, Mississippi |
|
Spread Telecommunications, LLC |
United States, Mississippi |
|
Spread Data, LLC |
United States, Delaware |
|
Spread Networks, LLC |
United States, Mississippi |
|
Midwest Industrial Communications Services, LLC |
United States, Delaware |
|
mmW Backhaul Solutions, LLC |
United States, Delaware |
|
Northeastern ITS, LLC |
Unites States, Pennsylvania |
|
Job 8, LLC |
United States, Delaware |
|
Fibertrack, LLC |
United States, Delaware |
†As of June 30, 2018
*Indicates a company that is not wholly owned directly or indirectly by Zayo Group Holdings, Inc.