Environment

unit

FY2022

FY2023

FY2024

Global Warming Prevention

Scope1

t-CO_{2}

4,539

4,250

4,155

Scope2

4,828

3,644

4,097

Green gas emissions

9,367

7,894

8,252

Energy Saving

Total input energies

GJ

240,393

214,220

216,874

Waste Emissions

Total waste emissions

t

732.5

824.2

808.4

In-house recycling rate

%

97.4

95.5

95.6

Environmentally Friendly Products

New registration

product

4

1

4

The figures for Global Warming Prevention and Energy Saving are the combined totals for the Scope of ISO 14001 certification, including the parent company, and domestic sales branches.

The figures for Waste Emissions are for the scope of ISO 14001 certification, including the parent company.
The figures for Environmentally Friendly Products are the number of product series launched in that fiscal year.

* Scope of ISO 14001 certification: Ochiai and Tokorozawa site, Tomioka site, Tsurugashima site, Kawamoto site

Water Intake

unit

FY2022

FY2023

FY2024

Water supply

~{3}

62,657

62,545

58,360

Surface water of rivers and lakes

0

0

0

Other (such as rainwater, seawater, well water, spring water)

0

0

0

Total amount

62,657

62,545

58,360

Water Discharge

unit

FY2022

FY2023

FY2024

Sewerage

~{3}

39,738

44,433

41,763

Rivers

8,186

8,085

8,047

Other (such as watering the ground surface)

0

0

0

Total amount

47,923

52,518

49,810

The figures for Water Intake and Water Discharge are the combined totals for the five sites that have obtained ISO 14001 certification, including the parent company, and the domestic sales branches.

Social

Unit

FY2022

FY2023

FY2024

Employees

(parent company)*1

Number of employees

Person

3,623

3,720

3,893

  Men

2,740

2,818

2,923

  Women

883

902

970

Number of recruits

189

207

157

  Men

149

166

120

  Women

40

41

37

Average hiring cost per person

Thousand yen

968

771

623

Average years of employment

Year

15.3

15.3

15.8

  Men

15.4

15.3

15.8

  Women

14.9

15.2

15.7

Retention rate after 3 years

%

92.6

89.8

91.5

  Men

93.8

91.7

91.1

  Women

83.3

84.6

92.9

Total Turnover Rate (Voluntary Turnover Rate)

2.3 (2.2)

2.5 (2.4)

2.3 (2.0)

  Men (Voluntary Turnover Rate)

2.3 (2.2)

2.5 (2.4)

2.3 (2.1)

  Women (Voluntary Turnover Rate)

2.3 (2.1)

2.2 (2.2)

2.0 (1.8)

Female Managers*2

Person

62

69

71

%

8.6

8.1

8.0

  Senior Managers

Person

8

8

8

%

3.5

3.4

3.2

  Female Executives

Person

3

3

4

%

11.1

11.1

14.3

  Directors

Person

1

1

2

%

8.3

9.1

16.7

  Operating Officers*3

Person

2

2

2

%

9.1

9.1

10.0

Percentage of persons with disabilities

%

2.35

2.48

2.37

Employees

(consolidate)

Total number of employees

Person

6,327

6,462

6,628

Number of employees

5,751

5,891

6,114

Number of temporary employees

574

571

514

Percentage of temporary employees

%

9.1

8.8

7.8

Percentage of employees working outside Japan*4

28.5

28.7

29.6

  1. The figures for each fiscal year are the totals for the parent company and domestic sales branches.
  2. This figure excludes executives.
  3. The figure includes operating officers who serve as directors.
  4. It is the percentage to the number of employees.

Composition of Employees by Age as of March 2025

Age

Men

Women

Total

20 to 29

355

110

465

30 to 39

790

200

990

40 to 49

769

227

996

50 to 59

621

224

845

Over 60

80

18

98

Total

2,615

779

3,394

Work-life balance

Unit

FY2022

FY2023

FY2024

Number of employees who utilized each leave

Family care leave

Person

0

0

0

Childcare leave

Person

63

79

93

Rate of employees who returned to work after maternity leave

%

98.4

100.0

100

Volunteer leave

Person

0

0

0

Ratio of used paid leave

%

49.6

51.6

56.2

Number of employees who utilized reduced working hours

Person

47

40

49

Total annual actual hours worked per person

Hour

2,014

1,998

1,953

Employee absentee rate

%

0.16

0.20

0.27

The figures for each fiscal year are the totals for the parent company and domestic sales branches.
The figures for total annual actual hours worked per person do not include those of employees in management positions.

Labor Union membership

Unit

FY2022

FY2023

FY2024

Ratio of Union membership

%

10.6

9.2

8.4

Type and number of disciplinary actions

FY2024

Disciplinary dismissal

Suspension from work, demotion or reduction in rank

Reprimand/reduction in pay

Total

Bribery

0

0

0

0

Discrimination and Harassment

0

0

2

2

Human Resources and Labor Management

0

0

0

0

Personal Information

0

1

3

4

Conflict of Interest

0

0

0

0

Other

1

1

16

18

Total

1

2

21

24

Governance

Unit

FY2022

FY2023

FY2024

Ratio of outside directors

33.3 

36.4

50.0

Compliance

FY2022

FY2023

FY2024

Political Contributions

0 yen

0 yen

0 yen