Environmental Accounting

Environmental Accounting

1. Environmental Conservation Activity Costs

(Unit: million yen)

Classification Primary Measures Investment Expenses
2020 2021 2020 2021
1 Costs Within
Business Areas
Pollution
Prevention Costs

Noise control, etc.

12 47 101 110
Global Environment
Conservation Costs

Response to climate change, save energy, etc.

104 300 226 263
Waste Reduction
and Recycling Costs

Commissioned waste
processing, emission
reductions, and waste
separation

0 0 117 128
Subtotal 116 347 444 501
2 Environmental Management Costs

Office expenses,
training/educational
expenses

0 0 207 210
3 Social Activity Costs

Monetary donations,
greening, cleaning
of areas near plants, etc.

6 12 71 78
4 Costs of Environmental Damage   0 0 0 0
Total 122 359 722 789
Reference Total Capital Investments for the Applicable Period   7,990 6,461    

2. Research and Development Costs

(Unit: million yen)

Item Primary Details Investment Cost
2020 2021 2020 2021
1 R&D Costs

Development of
environmentally friendly and
environmentally beneficial products

0 2 5,754 5,677
Reference Total R&D Expenses for the Applicable Period 15,672 15,590

3. Calculation conditions

  1. Business operations included in totals: ISO certified operations (Head Office, Sanjo Works, Murasakino Works, Technology Research Laboratory, Hadano Works, Atsugi Works, Seta Works, branch office of Tokyo, Kansai, Tsukuba and Kyusyu.)
  2. Period covered: April 1, 2021 to March 31, 2022
  3. Expenses related to education, conferences, and social activities: Calculated by multiplying the total number of man-hours expended by personnel involved in these activities by an hourly labor cost of 5,000 yen.

Preventing Global Warming