Deal includes new Hong Kong PoP that will further expand Zayo’s APAC
      presence
BOULDER, Colo. – 
      Zayo Group Holdings, Inc. (NYSE: ZAYO) has been selected by an
      international law firm to connect key locations in the U.S., Europe and
      Asia. As part of the three-year agreement for a global Ethernet
      solution, Zayo will establish a new point of presence (PoP) in Hong
      Kong. With the anchor tenant secured, Zayo will leverage strong customer
      demand in the region to drive follow-on sales.
    
      The E-LAN solution will provide interoffice connectivity between four
      major markets in Asia, two in Europe and six in the U.S. The solution
      leverages Zayo’s existing global infrastructure, providing the customer
      with a secure, fully redundant, low-latency network. Law firms are
      increasingly turning to dedicated, high-capacity fiber to accommodate
      large digital files, provide video conferencing capability and support
      remote depositions.
    
      “Hong Kong is among the world’s leading commercial capitals and the
      gateway to Chinese markets for many multinational enterprises. We expect
      to leverage the PoP for existing and prospective customers who want an
      expanded presence in Asia as we’ve done successfully in Singapore,” said
      Bruce Garrison, vice president of Global Reach at Zayo. “The ability for
      Zayo to provide a unified solution across three continents was a
      competitive differentiator.”
    
      Over the past year, Zayo has acquired significant new network assets in
      North America and Europe and expanded its global reach to 40 countries.
      In addition, Zayo recently announced a PoP
      in Singapore.
    
For more information, please visit zayo.com.
About Zayo Group
      Zayo Group Holdings, Inc. (NYSE: ZAYO) provides communications
      infrastructure services, including fiber and bandwidth connectivity,
      colocation and cloud services to the world’s leading businesses.
      Customers include wireless and wireline carriers, media and content
      companies and finance, healthcare and other large enterprises. Zayo’s
      114,500-mile network in North America and Europe includes extensive
      metro connectivity to thousands of buildings and data centers. In
      addition to high-capacity dark fiber, wavelength, Ethernet and other
      connectivity solutions, Zayo offers colocation and cloud services in its
      carrier-neutral data centers. Zayo provides clients with flexible,
      customized solutions and self-service through Tranzact, an innovative
      online platform for managing and purchasing bandwidth and services. For
      more information, visit zayo.com.
    
Forward Looking Statements
      This press release contains a number of forward-looking statements.
      Words, and variations of words such as “believe,” “expect,” “plan,”
      “continue,” “will,” “should,” and similar expressions are intended to
      identify our forward-looking statements. No assurance can be given that
      future results expressed or implied by the forward-looking statements
      will be achieved and actual results may differ materially from those
      contemplated by the forward-looking statements. These forward-looking
      statements involve risks and uncertainties, many of which are beyond our
      control. For additional information on these and other factors that
      could affect our forward-looking statements, see our risk factors, as
      they may be amended from time to time, set forth in our filings with the
      SEC, including our 10-K dated August 25, 2016. We disclaim and do not
      undertake any obligation to update or revise any forward-looking
      statement in this press release, except as required by applicable law or
      regulation.
    
View source version on businesswire.com: http://www.businesswire.com/news/home/20170131005792/en/
      Zayo Group Contacts
Media:
Shannon Paulk,
      Corporate Communications
303-577-5897
press@www.zayo.com
or
Investors:
Brad
      Korch, Investor Relations
720-306-7556
IR@www.zayo.com
