Iron Mountain Incorporated (LON:0JDP)

Iron Mountain Ratios and Metrics

Market cap in millions GBP. Fiscal year is January - December.

Fiscal Year	Current	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Dec 23, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020
Market Capitalization	17,972	24,639	16,042	12,028	11,190	6,222
Market Cap Growth	-30.32%	53.59%	33.37%	7.49%	79.84%	-9.95%
Enterprise Value	31,973	37,574	27,351	22,758	19,651	14,280
Last Close Price	60.36	80.20	51.73	37.00	33.39	17.27
Price/FFO Ratio	38.50	41.55	29.39	-	-	-
Price/AFFO Ratio	-	17.66	12.56	-	-	-
PE Ratio	151.69	171.22	110.91	26.02	33.66	24.79
PS Ratio	3.64	5.02	3.73	2.84	3.37	2.05
PB Ratio	-39.75	-136.18	52.43	19.80	16.30	7.10
P/OCF Ratio	19.00	25.78	18.35	15.62	19.97	8.60
EV/Sales Ratio	6.49	7.65	6.36	5.37	5.92	4.70
EV/EBITDA Ratio	14.70	23.03	19.03	15.91	17.25	13.71
EV/EBIT Ratio	32.57	38.78	31.38	26.21	29.52	24.43
Debt / Equity Ratio	-30.94	-72.29	37.95	18.15	12.59	9.21
Debt / EBITDA Ratio	6.41	6.01	5.94	5.78	5.61	5.73
Asset Turnover	0.34	0.34	0.33	0.33	0.31	0.30
Quick Ratio	0.55	0.47	0.66	0.69	0.60	0.53
Current Ratio	0.66	0.55	0.78	0.81	0.71	0.64
Return on Equity (ROE)	-	225.06%	33.39%	67.67%	42.59%	25.15%
Return on Assets (ROA)	4.23%	4.19%	4.13%	4.28%	3.94%	3.57%
Return on Capital (ROIC)	4.82%	4.84%	4.75%	4.91%	4.53%	4.09%
Earnings Yield	0.66%	0.58%	0.90%	3.84%	2.97%	4.03%
Dividend Yield	2.95%	2.72%	3.80%	5.55%	5.47%	10.49%
Payout Ratio	563.40%	438.25%	400.39%	130.06%	159.55%	209.02%
Buyback Yield / Dilution	-0.62%	-0.77%	-0.52%	-0.51%	-0.81%	-0.33%
Total Shareholder Return	2.33%	1.95%	3.28%	5.04%	4.66%	10.16%

Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Real Estate template. Financial Sources.