Investor Presentaiton

Balance Sheet Update Recent Activity Enhances Liquidity Capital Structure(2) Equity Market Capitalization (1) $29 Bn Credit Metric Target 4Q22A 1Q23A Net Debt to Adj. EBITDA 5.5x Average 6.9x 7.1x Enterprise Value(1)(2) Fixed Charge Coverage > 3.0x 4.9x 4.4x $49 Bn Capital Raising Since 1Q23 Earnings ▪ Realized approximately $150 million of net proceeds from non-core disposition. ■ Raised approximately $1.1 billion of gross proceeds from the sale of 11.3 million shares of common stock under the At-The-Market ("ATM”) equity offering program. Includes net proceeds of approximately 7.8 million shares that raised gross proceeds of $750 million and 3.5 million shares in forward equity transactions for which the company did not initially receive any proceeds. Γ 1) As of March 31, 2023. DIGITAL REALTY. L 2) As of March 31, 2023, except as noted. Includes Digital's pro rata share of unconsolidated joint venture debt. Preferred 1% Floating Rate Debt 20% Fixed Rate Debt 31% Equity 59% Fixed Rate Debt 80% Variable Rate Debt 8% Debt Maturity Schedule(2) ($ in billions) $4.4 $3.0 $2.5 € $1.7 € $1.0 € € € S F $0.1 £ £ 2023 2024 2025 2026 2027 Pro Rata Share of JV Debt ■Secured Mortgage Debt ■ Unsecured Senior Notes - EUR Unsecured Senior Notes - CHF ■ Unsecured Green Senior Notes - EUR Euro Term Loan $1.6 $1.7 $1.6 $1.6 S F& f € € R € £ 2029 \$ 2028 ■ Unsecured Senior Notes - USD ■Other Unsecured Debt ■Unsecured Credit Facilities ■ Unsecured Senior Notes - GBP ■ Unsecured Green Senior Notes - CHF USD Term Loan € € 2030 2031 2032 + 26 26

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