Griffon to Participate at the Deutsche Bank 8th Annual Global Industrials & Materials Conference

NEW YORK–(BUSINESS WIRE)–Griffon Corporation (NYSE:GFF) today announced that it will present at
the Deutsche Bank 8th Annual Global Industrials & Materials
Conference to be held at The Westin Chicago River North at 2:50 p.m.
local time on Wednesday, June 7th. A copy of Griffon’s latest
investor presentation, which will be used at the conference, will be
available at the time of the conference in the investor relations
section of Griffon’s website (www.griffon.com).

About Griffon Corporation

Griffon is a diversified management and holding company conducting
business through wholly-owned subsidiaries. Griffon oversees the
operations of its subsidiaries, allocates resources among them and
manages their capital structures. Griffon provides direction and
assistance to its subsidiaries in connection with acquisition and growth
opportunities as well as in connection with divestitures. In order to
further diversify, Griffon also seeks out, evaluates and, when
appropriate, will acquire additional businesses that offer potentially
attractive returns on capital.

Headquartered in New York, N.Y., the Company was founded in 1959 and is
incorporated in Delaware. Griffon is listed on the New York Stock
Exchanges and trades under the symbol GFF.

Griffon currently conducts its operations through three reportable
segments:

  • Home & Building Products consists of two companies, The AMES
    Companies, Inc. (“AMES”) and Clopay Building Products Company,
    Inc. (“CBP”):

    • AMES, founded in 1774, is the leading U.S. manufacturer and a
      global provider of long-handled tools and landscaping products for
      homeowners and professionals.
    • CBP, since 1964, is a leading manufacturer and marketer of
      residential and commercial garage doors and sells to professional
      dealers and some of the largest home center retail chains in North
      America.
  • Telephonics Corporation, founded in 1933, is recognized globally as a
    leading provider of highly sophisticated intelligence, surveillance
    and communications solutions for defense, aerospace and commercial
    customers.
  • Clopay Plastic Products Company, Inc., incorporated in 1934, is a
    global leader in the development and production of embossed, laminated
    and printed specialty plastic films for hygienic, health-care and
    industrial products and sells to some of the world’s largest consumer
    products companies.

For more information on Griffon and its operating subsidiaries, please
see the Company’s website at www.griffon.com

Contacts

Griffon Corporation
Brian G. Harris, 212-957-5000
SVP & Chief
Financial Officer
or
Investor Relations:
ICR Inc.
Michael
Callahan, 203-682-8311
Senior Vice President