Zayo Group Holdings, Inc. (NYSE:ZAYO) Files An 8-K Regulation FD Disclosure
Item 7.01. Regulation FD Disclosure.
  On March 17, 2017, Zayo Group, LLC (Zayo), the primary operating
  subsidiary of Zayo Group Holdings, Inc. (the Company) hosted a
  conference call to discuss the integration of the previously
  announced merger with Electric Lightwave Parent, Inc. (the
  Merger). On the call the Company also provided financial guidance
  for the quarter ending December 31, 2017 and provided additional
  details on a previously announced change in the Companys
  reportable segments. The Companyhas made available on the
  investor relations section of its website an investor
  presentation for reference during and after the call.A copy of
  the investor presentation is attached hereto as Exhibit 99.1 and
  is incorporated herein by reference.
  The information under this Item 7.01 of this Current Report on
  Form 8-K, including Exhibit 99.1, shall not be deemed “filed” for
  purposes ofSection 18 of the Securities Exchange Act of 1934, as
  amended (the “Exchange Act”), or incorporated by reference in any
  filing under the Securities Act of 1933, as amended, or the
  Exchange Act, except as shall be expressly set forth by specific
  reference in such a filing.
| Item9.01.Financial Statements and Exhibits | |||
| (a) | Exhibits | ||
| Exhibit No. | Description | ||
| 99.1 | Investor Presentation dated March 17, 2017 | ||
    to the requirements of the Securities Exchange Act of 1934, the
    registrant has duly caused this report to be signed on its
    behalf by the undersigned hereunto duly authorized.
  
| /s/ | |
| Zayo Group, Holdings, Inc. | |
| By: | /s/ Ken desGarennes | 
| Name: | Ken desGarennes | 
| Title: | Chief Financial Officer | 
DATED:March 17, 2017
 About Zayo Group Holdings, Inc. (NYSE:ZAYO) 
Zayo Group Holdings, Inc. is a provider of bandwidth infrastructure in the United States, Canada and Europe. The Company operates in five segments, including Dark Fiber Solutions, Network Connectivity, Colocation and Cloud Infrastructure, Zayo Canada and Other. Its key products include leased dark fiber, fiber to cellular towers and small cell sites, wavelength connections, Ethernet, Internet Protocol (IP) connectivity and cloud services. Its products and services enable high-bandwidth applications, such as cloud-based computing, video, mobile, social media and machine-to-machine connectivity. As of June 30, 2016 the Company owned fiber networks in 300 metro markets, including metro areas, such as New York, Chicago, San Francisco, Paris, and London, as well as smaller metro areas, such as Allentown, Pennsylvania, Fargo, North Dakota, and Spokane, Washington. The Company also provides its network-neutral colocation and interconnection services utilizing its own data centers.	Zayo Group Holdings, Inc. (NYSE:ZAYO) Recent Trading Information 
Zayo Group Holdings, Inc. (NYSE:ZAYO) closed its last trading session up +0.42 at 33.01 with 2,153,649 shares trading hands.