| Net sales | 818.76a | 876.08a | 762.93a |
| Costs and expenses | — | — | — |
| Cost of sales | -472.3a | -482.2a | -416.1a |
| Selling, general and administrative expenses | -261.98a | -243.02a | -213.23a |
| Research and development expenses | -50.14a | -50.18a | -44.28a |
| Other expenses, net | -0.61a | 2.28a | 2.6a |
| Total | -783.81a | -777.67a | -676.21a |
| Income before income taxes and equity in earnings of affiliates | 34.95a | 98.41a | 86.71a |
| Income taxes | -10.49a | -24.94a | -23.05a |
| Share of loss (profit) of entities accounted for using equity method | 14.52a | -1.08a | 1.62a |
| Net income | 9.95a | 74.55a | 62.04a |
| Net income attributable to noncontrolling interests | 1.84a | 0.68a | 0.64a |
| Net income attributable to OMRON shareholders | 8.11a | 73.86a | 61.4a |