Switch & Data Facilities Co.

Tampa, Fla. • 813-207-7700 • www.switchanddata.com

Exchange and Ticker: Nasdaq: SDXC

Filing Range: 9M shares @ $14.00 to $16.00

Offering Price: $17.00

Close on First Day: $19.00

Offering Size: $198.30M

Shares Outstanding: 33,806,677

Underwriters: Deutsche Bank Securities Corp./ Jefferies & Co. Inc.

Co-managers: Lazard Capital Markets/ Merriman Curhan Ford & Co./ Raymond James & Associates Inc./ RBC Capital Markets/ CIBC World Markets Inc.

Company Counsel: Holland & Knight LLP

Manager Counsel: Cravath, Swaine & Moore

Auditor: Pricewaterhouse Coopers LLP

Market Capitalization on 2/28/07: $658.56M

Close price at current month end: $19.48

DESCRIPTION

Provides neutral interconnection and colocation services to network centric enterprises and service providers. The company delivers solutions to telecommunications carriers, Internet service providers, application service providers, content and hosting providers, and other enterprise companies dependent upon a managed infrastructure. Competitors includeEquinix,Terremark, AT&T, Level 3, AboveNet, InterNAP and Savvis. Company also goes by the name Switch and Data.

VENTURE BACKERS

A.G. Edwards Private Equity Partners; BancBoston Capital/BancBoston Ventures; The CapStreet Group LLC DB Capital Partners; Deutsche Banc Alex Brown; Seaport Capital; Tudor Ventures; Union Venture Corp.