Equinix operates 260 data centers in 71 markets worldwide. It generates 44% of total revenue in the Americas, 35% in Europe, the Middle East, and Africa, and 21% in Asia-Pacific. The firm has more than 10,000 customers, including 2,100 network providers, that are dispersed over five verticals: cloud and IT services, content providers, network and mobile services, financial services, and enterprise. About 70% of Equinix's revenue comes from renting space to tenants and related services, and more than 15% comes from interconnection. Equinix operates as a real estate investment trust.
P/FFO (Price to Funds From Operations) is calculated by adding amortization and depreciation to the net income and then deducting the gains on the sale of properties. P/FFO can be quoted as the entire entity's figure in full or on a per-share basis.
In REITs, as the accounting net income is distorted, it ends up being inefficient to use the Earnings per share (EPS), so the FFO is used in the formula instead of the Net Income.
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