Website: N/A
Stock Symbol: NASDAQ: SBAC
Market Value: N/A (in millions)

We are a leading independent owner and operator of wireless communications towers in 47 of the 48 contiguous United States, Puerto Rico, and the U.S. Virgin Islands. Our principal business line is our site leasing business, which contributed 95.5% of our segment operating profit for the year ended December 31, 2007. In our site leasing business, we lease antenna space to wireless service providers on towers and other structures that we own, manage or lease from others. The towers that we own have been constructed by us at the request of a wireless service provider, constructed based on our own initiative or acquired. As of December 31, 2007, we owned 6,220 towers, the substantial majority of which have been built by us or built by other tower owners or operators who, like us, have built such towers to lease space to wireless service providers.