Company overview

1. Company overview

2. Vantage delivers unique value – outstanding customer experience, lowest cost of ownership, and extreme campus-style scalability Vantage has revolutionized the data center customer experience, providing outstanding support through every stage of the customer lifecycle Vantage offers the lowest cost of ownership in Silicon Valley through advantageous power rates and industry-leading PUEs Vantage offers the lowest cost of ownership in the country through 100% hydroelectric power, sub-$.03/kWh power rates, and industry-leading PUE in Quincy, WA Vantage offers extreme scalability, allowing customers multiple growth options with campuses totaling 100 MW of combined capacity between Silicon Valley and the Pacific Northwest

3. Vantage operates two campus locations totaling four data centers and 100 MW of potential critical IT load

4. Vantage delivers large scale data center solutions to enterprises, web companies and service providers, including: A Leading Cloud Storage Company A Leading Online Gaming Company A Fortune 100 Enterprise A National Collocation & Interconnect Provider A Global Leader in Local Commerce A Leader in Big Data and Analytics

5. Vantage offers a wide range of solutions meet the diverse needs of enterprises and service providers Products Turnkey (1MW – 10+MW) Build to Suit (5 MW+) Powered Shell Turnkey+ (200kW – 900kW) Services and Features Fit-out and Move-in Management Support and Customer Portal Smart Hands Planning and Design Services

6. Vantage works closely with customers to design flexible and scalable solutions to meet current and future needs Engineering CFD Collaboration Plan for scale Fit out Project management Physical move Network coordination Kickoff meeting Customer portal Customer advocate Remote hands Ongoing operational reviews Planning and Design Migration Commissioning and Support

7. Vantage has re-defined the data center customer experience • We are obsessive about measurement • Sensors throughout our data centers • 24 x 7 monitoring and alerting • We are also obsessed with transparency • All data available through our web-based customer portal • We partner with you to fix issues quickly • Industry-leading operations team, led by former Amazon and Level 3 executive, Chris Yetman • We will work with you on any issue to resolution Screen Capture from Vantage Customer Portal • Proof point: Vantage makes our entire customer list available on request. We are so confident in how well we serve our customers that we encourage you to talk to any of our customers about their Vantage experience.

8. Vantage offers the lowest TCO in Silicon Valley, through a combination of extremely competitive power rates and highly energy efficient facilities Dual 50MW dedicated power sub-stations Vantage owns and operates two dedicated power substations, providing lower per-kWh rates than competitors Industry-leading efficiency Vantage has achieved commissioned PUEs as low as 1.12 and average PUEs for actual average annual workloads as low as 1.15 Cost advantage Lower power rates and high efficiency can translate into an approximately 15% cost of ownership advantage over other competitive data centers

9. Vantage offers multiple options for contiguous expansion in Silicon Valley and the Pacific Northwest • Focus on campus-style developments that allow for massive scale • Capacity available for customers to expand on campus, thereby reducing operational overhead • Dark fiber has been run between all Vantage buildings, allowing any spaces on our campus to be connected directly • Santa Clara, CA • 333,000 Square Feet • 44 MW Critical IT • load potential • Quincy, WA • 400,000+ Square Feet • 55 MW Critical IT • load potential • Scalability Case Study: • Vantage developed 7,200 SF of additional data center space in less than four months to meet the extreme scalability requirements of a rapidly expanding leader in local ecommerce

10. Vantage offers vast carrier and cloud direct connection options v • “Vantage is surrounded by virtually all of the fiber providers in Silicon Valley, ensuring a high degree of reliability and lower operating costs for their customer base. Also, the proximity of the interconnections of two of the largest internet exchanges and cloud platforms gives Vantage an edge when compared to other west coast data facilities.” • Michael Spieldenner; VP of Operations and Consulting for Fiber Locator (NEF) 17 additional carriers on-net through on-site partner Telx 7carriers on-net, plus cloud direct connection options 4 additional carriers near-net

11. Vantage offers world-class security at all of our campuses Campus security • Gated campus with perimeter fencing • Two-factor authentication (badge + PIN) to enter gates • 24/7 campus security staff, including physical patrols of the campus • CCTV throughout campus with 90 day retention • - Data module security • Two-factor authentication to enter data center space(badge + biometric fingerprint scanners) • Separate two-factor security to enter customer data modules • No access to other customer spaces – each customer is either in their own room, or cages are constructed to limit access in shared rooms

12. Vantage delivers unique value – outstanding customer experience, lowest cost of ownership, and extreme campus-style scalability Vantage has revolutionized the data center customer experience, providing outstanding support through every stage of the customer lifecycle Vantage offers the lowest cost of ownership in Silicon Valley through advantageous power rates and industry-leading PUEs Vantage offers the lowest cost of ownership in the country through 100% hydroelectric power, sub-$.03/kWh power rates, and industry-leading PUE in Quincy, WA Vantage offers extreme scalability, allowing customers multiple growth options with campuses totaling 100 MW of combined capacity between Silicon Valley and the Pacific Northwest