missionTo deliver solutions that enable

our customers to communicate and collaborate – anywhere, over any medium with the devices and applications of choice, securely

“One touch to connect real-time”

vision“To make communication and collaboration seamless”

Look Familiar?

Mitel Today

Mitel Strategy – Build Growth Pillars on Firm Foundation

ExpandInto

mobile

• Rapidly growing end market (55% CAGR)

• Convergence offixed and mobile technologies

• BYOD movement

Expand in the

Contact center

• Rapid growth with 30% year to date

• Results outpacing market growth by 3x

• Robust Ecosystem

Accelerate in thecloud

• Fastest growing• Public and private• Revenues exceeded

10% of total quarterly revenue

Maximize value in the core – our foundation • Solid revenue • Excellent improvement in gross margin • Hardware to software transition • Large installed base

Uniquely positioned to lead the mobile enterprise

our foundationmaximize value in the base

OWNThe Enterprise Cloud

OWN4G LTE Mobile

ManagedServices

PrivateCloud

VerticalApplications

ContactCenter

Create the Mobile Enterprise

Mitel’s Leadership & Growth

Mitel Powers the Cloud

Q4 2015 Business HighlightsSolid Financials

• Record Revenue & Adjusted EBITDA• Beat consensus on Revenue, Adjusted

EBITDA & EPS• Delivered 32% EPS growth and 7% revenue

growth year on year (constant currency)• Cloud and Mobile, posted growth of 44%

and 73%, respectively

Growing Market Momentum• Mitel Mobile deploys its voice and video over

LTE solution to support Smartfren’s recently announced Andromax LTE mobile device launch

• Continued adoption in the North American market of Mitel’s wholesale cloud offerings, most recently with the signing of a major Canadian carrier

Expanding Footprint• Added 31,000 recurring cloud users in

quarter, and 166,000 total cloud users (recurring and non-recurring)

• Next generation Mobile services now in network-wide rollout with 9 carriers

Ongoing Innovation• Pardeep Kohli named President of Mitel 5G

Cloud Connectivity, a new initiative focused on next-generation mobile services

• Frost & Sullivan Excellence in New Product Launch Award for extending enterprise communications features to mobile phones associated diverse PBX base of products

Customer Buying Behavior

11

SmallBusiness (1-30 employees):

Mid Market(30-1000 employees):

Extra-LargeEnterprise(10,000+ employees):

Large Enterprise(1000+ employees):

Interest in Public Cloud

Interest in Private Cloud

MiCloud Office MiCloud Business MiCloud Enterprise

Real-TimeCommunications Increased productivity &collaboration

MiCloud Enterprise- Key Customer Value Cloud Public, Private or Hybrid

Mobility Anytime, AnywhereOn Device of Choice

CustomizableFeature rich and custom built

Customer First Contact Center and Integrations

Customizable Easy to DeployEasy to Manage

Scalable

Cloud-enabled

Customized Contact Center/IVR ApplicationsRecording

CRM IntegrationsWorkforce Management

Real-time and custom historical reporting

Cloud Architecture

KelownaCanada

TorontoCanadaSeattle

WashingtonDallasTexas

PrimaryData Center

• Equinox- tier 4 • Hardware Data Center• MiCloud Business Geo-Resilient

with Miami• Mitel SIP Trunks• NNI w\Sprint – (1Gb) Miami

Florida

Worldwide Geo Redundant Enterprise Data Centers

ResilientData Center

• Coresite- tier 4 • Virtual Data Center• Resilient to Reston• Rack space for CPE Xconnect• NNI w\Sprint – (1Gb)

• Rackforce- tier 3 • Virtual Data Center• IRackSpace (CPE Xconnect)• Vidyo Gateway & Router• Geo Redundant with Toronto• SIP Direct Commwave, BYOS

• Rackforce – Tier 3• Virtual Data Center• IRackSpace (CPE cross connect)• Geo Redundant with Kelowna

• Verizon- tier 4 • Hardware Data Center• Mitel SIP Trunks• NNI w\Sprint – (1Gb)• MiCloud Business Geo-Resilient

with Seattle

Mitel’s North America’s Cloud Footprint

• Coresite – tier 4• Virtual Data Center• Resilient with Dallas• Rackspace for CPE Xconnect• NNI w\Sprint – (1Gb)Reston

Virginia

MiCloud Data Centers

Tier 4 Data Centers

• Manned Access: Highly restricted 24/7/365 manned access with indoor and outdoor full premise surveillance.

• Authorization: 3 factor authorization including client card and biometrics.

• Certifications: Certified to Information Security SSAE-16 (SOC 1-3), HIPAA, Quality Management 9001, are more.

• Cross Connects: Secure direct cross connects with all major ISPs.

Disaster Recovery

MiCloud Highly Available Service

•Resilient Data Centers: MiCloud is operated in geographically resilient Tier 4 data centers.

•Redundant Systems: Tier 4 data centers provide redundant power, network and cooling services.

•End-2-End Control: Mitel’s end 2 end implementation enables quick disaster identification and restoration in recovery scenarios.

•Active Failover: MiCloud’s resilience is based on active failover through database duplication of SBCs, applications, and phone systems.

DataCenter