Welcome to Lumen the Platform for Amazing Things

WELCOME TO LUMEN THE PLATFORM FOR AMAZING THINGS

Acquire Data from all sources available to the enterprise

Analyze Data securely for actionable insights

Act to continuously improve products and services

Market Operational Dynamic agility efficiencies innovation

Comprehensive Exponential Differentiated protection growth experiences

Adaptive Edge Cloud Connected Collaboration Networking and IT Agility Security

318% increased bandwidth

81% less unplanned downtime

Scalable, high-bandwidth that intelligently adjusts to real-time data ~5x more time for business innovation and application needs.

Source: IDC Business Value Snapshot, sponsored by CenturyLink, IDC, CenturyLink Adaptive Networking Solutions Enable Enterprise Customers to Optimize Network Costs and Performance, March 2020 9 © 2020 Lumen Technologies. All Rights Reserved. Edge Cloud & IT Agility Exceptional performance more efficient IT 63% infrastructure teams

faster resolution of 43% unplanned outages

High-performing, low-latency platform more apps in hybrid for delivering an exceptional 94% cloud environments application experience.

Source: IDC Business Value Snapshot, sponsored by CenturyLink, IDC, CenturyLink Adaptive Networking Solutions Enable Enterprise Customers to Optimize Network Costs and Performance, March 2020 10 © 2020 Lumen Technologies. All Rights Reserved. Connected Security Uncompromising protection reduction in MTTD and 75% resolve DDoS attacks

average decrease in 25% attempted intrusions

Intelligent and proactive protection built-in to your data and applications platform. 222% ROI over a three-year period

Source: Forrester: The Total Economic Impact Study of CenturyLink DDoS Mitigation Service, April 2020. A commissioned study conducted by Forrester Consulting on behalf of CenturyLink. 11 © 2020 Lumen Technologies. All Rights Reserved. Collaboration Enhanced productivity

39% increase in UCC app use

improvement in 29% employee productivity

Simple solutions designed to boost interactivity and engagement via 28% operational cost savings applications.

Source: Nemertes, "Employee, Customer Experience Transformations Deliver Measurable Value" Q32020. Data based on companies that use integrated CenturyLink collaboration and network services. 12 © 2020 Lumen Technologies. All Rights Reserved. Transforming industries Realizing amazing things

Next-gen Global fiber route miles Highly distributed compute ~450K Low-latency connectivity with applications require broad reach

High performance networking Internet AS’s connected 6400+ Deepest peered IP network in the world Multi-cloud orchestration and connectivity Public and Private data centers on-net globally 2200+ Dynamic connections to Embedded security cloud providers

Edge compute nodes underway 100+ Cloud-native digital experience Designed to cover > 98% of U.S. enterprise demand within 5ms of latency

ADAPTIVE EDGE CLOUD & CONNECTED COLLABORATION NETWORKING IT AGILITY SECURITY Hybrid Networking Cloud Services Network Security Services VoIP • Internet • Public Cloud • Adaptive Network • Voice Complete • MPLS/IP VPN • Private Cloud Security Services • Hosted VoIP • SD-WAN • Cloud Application • DDoS Mitigation • Enterprise SIP • Broadband Manager Services • Ethernet • Cloud Connect Traditional Voice • Wavelength • Managed Hosting Premises Security Services • Data Centers • Managed Firewall Unified Business Bundles • Dynamic Connections • Managed Web Communications • Business Internet Application Firewall • Business Wi-Fi Integrated Solutions with Contact Center • Fiber+ Internet Cloud Applications Analytics and • Big Data as a Service Threat Management Content Services • Internet of Things • CDN • SAP Ecosystem Business Bundles • Vyvx Broadcast Services • Resiliency Services • Managed Security

MANAGED SERVICES & CONSULTING

Managed Services | Advanced Managed Services | Custom Managed Services