EXHIBIT 99.1
SIGNATURES OF REPORTING PERSONS
This Statement on Form 3 is filed by the Reporting Persons listed below.
January 2, 2019
WARBURG PINCUS (CAYMAN) XII, L.P.
By: Warburg Pincus (Cayman) XII GP LLC,
its general partner
By: Warburg Pincus Partners II (Cayman),
L.P.,
its sole member
By: Warburg Pincus (Bermuda) Private
Equity GP Ltd.,
its general partner
By: /s/ Steven G. Glenn
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Name: Steven G. Glenn
Title: Authorized Signatory
WARBURG PINCUS (CAYMAN) XII GP LLC
By: Warburg Pincus Partners II (Cayman),
L.P.,
its sole member
By: Warburg Pincus (Bermuda) Private
Equity GP Ltd.,
its general partner
By: /s/ Steven G. Glenn
------------------------------------
Name: Steven G. Glenn
Title: Authorized Signatory
WARBURG PINCUS PARTNERS II
(CAYMAN), L.P.
By: Warburg Pincus (Bermuda) Private
Equity GP Ltd.,
its general partner
By: /s/ Steven G. Glenn
------------------------------------
Name: Steven G. Glenn
Title: Authorized Signatory
WARBURG PINCUS (BERMUDA) PRIVATE
EQUITY GP LTD.
By: /s/ Steven G. Glenn
------------------------------------
Name: Steven G. Glenn
Title: Authorized Signatory
WARBURG PINCUS LLC
By: /s/ Steven G. Glenn
------------------------------------
Name: Steven G. Glenn
Title: Authorized Signatory
CHARLES R. KAYE
By: /s/ Steven G. Glenn
------------------------------------
Name: Steven G. Glenn
Title: Steven G. Glenn, Attorney-
in-Fact*
JOSEPH P. LANDY
By: /s/ Steven G. Glenn
------------------------------------
Name: Steven G. Glenn
Title: Steven G. Glenn, Attorney-
in-Fact*
*The Powers of Attorney given by each of Mr. Kaye and Mr. Landy were previously
filed with the U.S. Securities and Exchange Commission on July 12, 2016 as an
exhibit to a beneficial ownership report on Schedule 13D filed by Warburg Pincus
LLC with respect to WEX Inc.
