EX-99.1 2 ex-99d1.htm EX-99.1

Exhibit 99.1

 

Signatures of Reporting Persons

 

This Statement on Form 3 is filed by the Reporting Persons listed below.

 

July 6, 2018

 

 

TRIANGLE PRIVATE HOLDINGS II, LLC

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Chairman

 

 

 

TRIANGLE PRIVATE HOLDINGS I, LLC

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Chairman

 

 

 

TRIANGLE PRIVATE INVESTMENTS, LLC

 

 

 

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Chairman

 

 

 

SIRIS PARTNERS III, L.P.

SIRIS PARTNERS III PARALLEL, L.P.

 

By:

Siris Partners GP III, L.P., its general partner

 

By:

Siris GP HoldCo III, LLC, its general partner

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Managing Member

 


 

 

SIRIS PARTNERS GP III, L.P.

 

By:

Siris GP HoldCo III, LLC, its general partner

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Managing Member

 

 

 

 

 

SIRIS GP HOLDCO III, LLC

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Managing Member

 

 

 

 

 

SIRIS CAPITAL GROUP III, L.P.

 

By:

Siris Advisor HoldCo III, LLC, its general partner

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Managing Member

 

 

 

 

 

SIRIS CAPITAL GROUP, LLC

 

By:

Siris Advisor HoldCo, LLC, its managing member

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Managing Member

 

 

 

 

 

SIRIS ADVISOR HOLDCO III, LLC

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Managing Member

 

 

 

 

 

SIRIS ADVISOR HOLDCO, LLC

 

 

 

 

By:

/s/ Peter Berger

 

Name:

Peter Berger

 

Title:

Managing Member