SRLP102 Alpha Group Capital Web.com: Business Segment Overview at Entry (S in millions, TYE December) - Legacy Business / "Bond" se Next-Gen. Business / "Call Option" Segment Description 2018E Revenue Domain Business • Domain Registration Retail Domains • Domain Add-ons (private registration

SRUM 02 Airta Group Capital PC1: Business Segment Overview at Entry (Sin millions, rYE December) Ns Legacy Business / "Bond" mu Next-Gen. Business / "Call Option" Segment 2015E PF Revenue / Gross Margin Sub-Segment Description Audio conferencing Web Partners $461 mm 57% GM Automated Me

h Payments subsidiaries divested Non-core. Divested Undorwri ling Case ay Legacy Business / "Bond" 2014A Rev. 2019E Rev. CASA $312 5439 -fl Next-Gen. Business / "Call Option" $30 $65 17% Now POMO% shaded taw denotes nor.coev. Meese see "Case Studies" for unponard oocuaderatsons Matins to thet underwriti

SRLP102 Alpha Group Capital Stratus: Business Segment Overview at Entry (S in millions, EYE Febrawry) or Legacy Business / "Bond" Next-Gen. Business / "Call Option" Segment FY2014A Revenue/ EMMA Sub-Segment Description IN20 4.3 Nt`k t'IllIt'l (nos , Margin Revenue $18&8mm EBITDA: 566.0

SRLP102 Alpha Group Capital Tekelec: Business Segment Overview at Entry IS in ntillions, TYE °wonkier) 00 Legacy Business / "Bond" mg Next-Gen. Business / "Call Option" 1 e IV t Sub-Segment Description 2011E Revenue/ Gross Margin G SS Global Signaling Solutions (I egaey Busnie,$) SS7 Signali

SRLP102 Alpha Group Capital TNS: Business Segment Overview at Entry (S in millions, in December) Legacy Business / "Bond" Next-Gen. Business / "Call Option" Segment ti iit Deskiiption 1Y2012E Revenue/ Gross Margin TNS TSD Telecom Services Dtvis Network Connoctir nY SS7 Flubbing

SRLP102 Alpha Group Capital Web.com: Business Segment Overview at Entry (S in millions, TYE December) - Legacy Business / "Bond" se Next-Gen. Business / "Call Option" Segment Description 2018E Revenue Domain Business • Domain Registration Retail Domains • Domain Add-ons (private registration

roup Capital Mavenir Business Segment Overview (pro forma for Mite] Mobile & Ranzure) (Sin millions, TYE January) n o Legacy Business / "Bond" so Next-Gen. Business / "Call Option" `segment Sub-Segment Primary Business Model FY'16E Product Bookings EY'16E Total Bookings Variable Margin • SIRIS Excl

Payments subsidiaries divested Non-core. Divested Und orwri taw Case 2014A Rev. 2019E Rev. CAC;R me Legacy Business / "Bond" $342 5439 - fl Next-Gen. Business / "Call Option" $30 $65 .17% Now POMO% shata.1 4t...on denotes norn-oev. fleas° my "Case Studies" for unponard oocuaderations Maims to tlus undor

SRUM 02 Airta Group Capital PC1: Business Segment Overview at Entry (Sin millions, rYE December) Ns Legacy Business / "Bond" mu Next-Gen. Business / "Call Option" Segment 2015E PF Revenue / Gross Margin Sub-Segment Description Audio conferencing Web Partners $461 mm 57% GM Automated Me

SRLP102 Alpha Group Capital Stratus: Business Segment Overview at Entry IS in millions, TYE Miran) • Legacy Business / "Bond" Next-Gen. Business / "Call Option" Sttnlent FY2014A Revenue/ [BUDA Sub-Segment Description IN2014A Revenue/ Gross Margin Revenue $18&8mm EBITDA: $66.0nun/ 35

SRLP102 Alpha Group Capital TNS: Business Segment Overview at Entry (Sin millions, TYE December) Legacy Business / "Bond" Next-Gen. Business / "Call Option" Segment iit Deskiiption 1Y2012E Revenue/ Gross Margin TNS TSD Telecom Services Dtvis Network Connoctir nY SS7 Flubbing R

SRLP102 Alpha Group Capital Tekelec: Business Segment Overview at Entry IS in ntillions, TYE °wonkier) 00 Legacy Business / "Bond" mg Next-Gen. Business / "Call Option" Su-2 lent Sub-Segment Description 2011E Revenue/ Gross Margin G SS Global Signaling Solutions (I egaey Business) SS7 Signal