EFTA01378192.pdf

Alpha Group Capital Mavenir: Results Post-Close Close Acquisition Gross Unreal iied Returns Successful Organizational Changes (Stun0 Total Gross MOIC Compensation Fund + Co-Invest: 1.4x • Established and communicated Long-Term Fund only:1.4x Incentive Plan (LTIP) to drive equity value creation among key executives Strategy & Business Development $1,047 $1,047 • Integration and cost savings initiatives Follow-on Acquisition $371 • Acquired Mitel Mobility and Ranzure for to 1.0x consolidate messaging market position and reposition company for growth in 4G /5G Non-Core Subsidiary Sold $676 $676 R • A2P enterprise division sold to CLX for 8x O Aug-2016 FY2016 EBITDA S Acquisition • Repaid debt repayment with proceeds S 0.0x Follow-on Acquisition Unrealized Total • Acquired Brocade's virtual Evolved Packet M ($470) Value Value Core assets for $2 mm I Follow-on Acquisition C • Acquired Aquto for no cash consideration ($271) (1.0x) Cost Savings/ EBITDA Growth ($741) Co-Investor Share • Grew EBITDA from $33mm in FY2016 to • Fund Share $83 mm in FY2017 EBITDA • Achieved $45 mm of run-rate cost savings initiatives, in line with acquisition plan Feb. 2018 Follow-on Acquisition • Acquired Argyle for $1.5 mm Note: Km ums include untraltool valutatom The actual waltzed retort of such unwanted instalments may defer erogeneity from the returns 'ult.-and herein. Please we - Append'.-Footnotes' for addMont Sims areaderatons and definetoons. Past performance a not necesorrily indk4lve of Mute moults. 29 CONFIDENTIAL - PURSUANT TO FED. R. GRIM. P. 6(e) DB-SDNY-0075353 CONFIDENTIAL SDNY_GM_00221537 EFTA01378192