Management index

Amount of sales

March 2021 March 2022 March 2023
Amount of sales Consolidation (million yen) 49,498 48,214 50,843
Unit (million yen) 17,573 18,309 17,253
Ratio of consolidated profit to parent company's profit (times) 2.8 2.6 2.9

Operating profit

March 2021 March 2022 March 2023
Operating profit Consolidation (million yen) 1,620 1,229 351
Unit (million yen) 500 211 △769
Ratio of consolidated profit to parent company's profit (times) 3.2 5.8

Ordinary profit

March 2021 March 2022 March 2023
Ordinary profit Consolidation (million yen) 1,898 1,449 534
Unit (million yen) 2,176 1,189 72
Ratio of consolidated profit to parent company's profit (times) 0.9 1.2 7.4

Current net income

March 2021 March 2022 March 2023
Current net income Consolidation (million yen) 1,220 741 10
Unit (million yen) 2,002 1,043 215
Ratio of consolidated profit to parent company's profit (times) 0.6 0.7 0.0

Owned capital Return on equity (ROE)

March 2021 March 2022 March 2023
Owned capital
Return on equity (ROE)
Consolidation (%) 3.6 2.1 0.0
Unit (%) 8.5 4.2 0.9

Total assets business Return on Assets (ROA)

March 2021 March 2022 March 2023
Total assets business
Return on Assets (ROA)
Consolidation (%) 3.3 2.5 0.9
Unit (%) 6.9 3.1 △0.0

Net income per share

March 2021 March 2022 March 2023
Net income per share Consolidation 38.34 yen 23.28 yen 0.32 yen
Unit 62.89 yen 32.77 yen 6.88 yen

Amount of capital investment

(Unit: million yen)

March 2021 March 2022 March 2023
Amount of capital investment Consolidation 1,595 1,139 2,384

Depreciation expense

(Unit: million yen)

March 2021 March 2022 March 2023
Depreciation expense Consolidation 1,447 1,480 1,497

Research & Development related

(Unit: million yen, %)

March 2021 March 2022 March 2023
  To sales ratio   To sales ratio   To sales ratio
Research & Development related Consolidation 2,410 4.9 2,584 5.4 2,838 5.6