| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 503.8a | 468.1a |
| Accounts and notes receivable, net | 418.9a | 412.8a |
| Inventories | 423a | 438.5a |
| Current tax receivable | 29.8a | 8.9a |
| Other current assets | 46.8a | 32.6a |
| Total current assets | 1,422.3a | 1,360.9a |
| Property, plant and equipment, net | 385.3a | 358.1a |
| Goodwill | 1,489.4a | 1,443.1a |
| Intangible assets, net | 569a | 572.8a |
| Deferred and noncurrent income taxes | 331.4a | 292.9a |
| Other noncurrent assets | 290.4a | 283.7a |
| Total assets | 4,487.8a | 4,311.5a |
| Liabilities and equity | — | — |
| Current liabilities | — | — |
| Accounts payable | 258a | 259.2a |
| Accrued compensation and benefits | 117.6a | 134.8a |
| Accrued expenses and other current liabilities | 275.4a | 258.2a |
| Current tax payable | 24a | 14.9a |
| Short-term borrowings and current maturities of long-term debt | 21.9a | 412.6a |
| Total current liabilities | 696.9a | 1,079.7a |
| Long-term debt | 1,977.6a | 1,602.4a |
| Postemployment and other benefit liabilities | 39.1a | 44.1a |
| Deferred and noncurrent income taxes | 97.9a | 93.6a |
| Other noncurrent liabilities | 175.6a | 173.4a |
| Total liabilities | 2,987.1a | 2,993.2a |
| Equity | — | — |
| Allegion plc shareholders’ equity | — | — |
| Ordinary shares | 0.9a | 0.9a |
| Capital in excess of par value | 0a | 0a |
| Retained earnings | 1,831.4a | 1,578.9a |
| Accumulated other comprehensive loss | -331.6a | -261.5a |
| Total equity | 1,500.7a | 1,318.3a |
| Total liabilities and equity | 4,487.8a | 4,311.5a |