R&D Expenditures / Plant and Equipment Investment / Depreciation and Lease Expense

R&D expenditures / Ratio of R&D expenditures to net sales

Plant and equipment investment / Depreciation and lease expense

(Billions of yen)

  2015/3 2016/3 2017/3 2018/3 2019/3
R&D expenditures 35.0 35.9 34.9 35.6 33.7
Ratio to net sales (%) 4.3 4.4 4.2 4.0 3.7
Plant and equipment investment
(including leases)*1
29.0 27.7 27.1 26.5 43.3
Ratio to net sales (%) 3.6 3.4 3.2 3.0 4.7
Depreciation and lease expense*2 31.7 27.3 25.9 26.6 27.5
Ratio to net sales (%) 3.9 3.3 3.1 3.0 3.0
Number of employees (people) 25,740 26,508 26,503 27,009 27,416
Number of consolidated subsidiaries 48 69 68 70 72
Number of equity-method associates 5 5 5 5 4
  • *1 Plant and equipment investment is the total of investment in tangible fixed assets and acquisition amounts for lease contracts.
  • *2 Depreciation and lease expense is the total of depreciation expense for tangible fixed assets and lease expense related to manufacturing equipment.
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