on of cash and stock for $1.5 bas, or 10.9x 2018E EBITDA of $138 mm CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) CONFIDENTIAL • Sims Cc--w- Gross Unrealized Returns (actual Q2, not PF for Nov-18 Sale) (Stunt) G R O S S NI O I C Total Gross MOW Fund + Co-Invest 1.8x Fund only:1.7x 2.Ox 1.Ox

ested $50 mm of equity to accelerate PGi's growth initiatives, including the development of a Cloud PBX product PURSUANT TO FED. R. GRIM. P. 6(e) Gross Unrealized Returns (Stunt) Total Gross MOIC Fund + Co-Invest 1.2x Fund only:1.1x 1.Ox R O S S 0.0x - M O I C (1.Ox) Dec-2015 A. c uisition I i

of cash and stock for $1.5 bas, or 10.9x 2018E EBITDA of $138 mm CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) CONFIDENTIAL • • Sims Cc--w- Gross Unrealized Returns (actual Q2, not PF for Nov-18 Sale) (Stunt) Total Gross MOW Fund + Co-Invest 1.8x Fund only:1.7x 2.Ox G R O 1.Ox S Nov-2017 S 0.

ested $50 mm of equity to accelerate PGi's growth initiatives, including the development of a Cloud PBX product PURSUANT TO FED. R. GRIM. P. 6(e) Gross Unrealized Returns (Stunt) Total Gross MOIC Fund + Co-Invest 1.2x Fund only:1.1x 1.Ox R O S S 0.0x - M O I C (1.Ox) Dec-2015 A. c uisition I i

ow-cost shared services center in India • Continue to invest in R&D to drive new product development • Amended and extended Juniper seller note Gross Unrealized Returns (Soon) R O S M S I C 1.0x 0.0x (1.0x) Total Gross MOIC Fund + Co-Invest 1.2x Fund only:1.2x $142 Oct-2014 Acquisition ($115