Environment

Greenhouse gases

Scope of coverage

FYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

EYE 3/2026

Scope 1*1

kt-CO2

Consolidated

0.6

0.6

0.9

0.5

0.5

Scope 2*1

kt-CO2

Consolidated

1.3

1.7

1.2

1.2

1.3

Scope 3

kt-CO2

Consolidated

1,677.7

2,003.9

1,601.8

1201.2

824.3

Total Scope 1 + 2, 3 emissions

kt-CO2

Consolidated

1,679.6

2,006.2

1,603.9

1203.0

826.1

Waste

Scope of coverage

FYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

EYE 3/2026

Industrial waste emissions

(t)

Consolidated

7,071

7,381

9,546

7,442

6,081

Other

Scope of coverage

FYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

EYE 3/2026

Amount of CFC gas recovered

(kg)

Non-consolidated

17,976

33,394

30,898

27,106

14,883

Percentage of worksites with ISO 14001 certification

(%)

Consolidated

100

100

100

100

100

Social

Human capital

Scope of coverage

FYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

EYE 3/2026

Number of employees

(persons)

Consolidated

961

966

966

975

967

 Male

(persons)

Consolidated

831

825

821

817

807

 Female

(persons)

Consolidated

130

141

145

158

160

Total personnel expenses

(Billion yen)

Consolidated

119

122

122

130

148

 Average salary

(Million yen)

Non-consolidated

5.7

5.7

5.9

5.7

6.0

 Average bonus

(Million yen)

Non-consolidated

3.0

4.0

4.1

3.7

5.7

 Ratio of compensation (bonus) to average salary

(ratio)

Non-consolidated

0.5

0.7

0.7

0.6

0.9

External personnel expenses

(Billion yen)

Consolidated

39

44

46

50

50

Total expenses related to employment

(Million yen)

Consolidated

18

30

30

24

43

 Recruitment cost per employee

(Million yen)

Consolidated

0.4

0.5

0.7

0.7

0.9

Training expenses*2

(Million yen)

Consolidated

77

92

105

122

139

 Training expenses per trainee

(Thousand yen)

Consolidated

81

95

108

126

144

 Hours of training per trainee*3

(hours)

Consolidated

38.2

34.2

46.6

50.9

51.7

Number of participants in safety training of the Company and

cooperating companies

(persons)

Non-consolidated

1,242

1,191

1,319

1,295

2,979

Retention rate of new hires during the first three years of employment

(%)

Non-consolidated

83.3

90.3

93.1

76.9

93.1

Diversity

Scope of coverage

EYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

FYE 3/2026

Ratio of women to new graduate hires

(%)

Consolidated

9

23.1

27.6

48.1

38.9

Ratio of female managers

(%)

Consolidated

3

6.1

6.4

7.3

7.7

Ratio of mid-career hire managers

(%)

Non-consolidated

2

25.9

26.5

30.5

29.5

Number of employees taking childcare leave

(persons)

Consolidated

13

19

23

34

24

Number of employees taking reduced working hours for childcare

(persons)

Consolidated

4

13

16

16

13

Ratio of male employees taking childcare leave

(%)

Consolidated

100

93.3

100

100

100

Ratio of employees with disabilities to total employees

(%)

Consolidated

1

2.7

2.8

2.7

2.3

Quality

Scope of coverage

EYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

FYE 3/2026

Degree of customer satisfaction

(points)

Non-consolidated

84.8

85.9

80.7

84.0

82.4

Number of on-site work improvement proposals

(cases)

Non-consolidated

532

454

475

453

564

Number of complaints

(cases)

Non-consolidated

80

50

46

34

23

Safety and health

Scope of coverage

EYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

FYE 3/2026

Average number of overtime hours worked per month

(hours)

Non-consolidated

29

29.5

29.3

24.8

25.8

Average number of paid vacation days taken

(days)

Non-consolidated

10.1

10.9

11.1

11.5

11.9

Average number of days of refresh leave taken

(days)

Non-consolidated

5

5

4.9

5.0

5.0

Number of employees on leave

(persons)

Consolidated

21

34

18

23

19

Number of occupational accidents (fatalities) during construction

involving contract employees

(cases)

Non-consolidated

0

0

0

0

0

Number of occupational accidents (fatalities) during construction

involving full-time employees

(cases)

Non-consolidated

0

0

0

0

0

Occupational accidents

(cases)

Non-consolidated

8

7

13

8

5

Frequency

(%)

Non-consolidated

0.27

0.00

0.00

0.22

0.42

Severity

(%)

Non-consolidated

0.001

0.000

0.000

0.003

0.050

Governance

Corporate governance

Scope of coverage

FYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

FYE 3/2026

Number of directors

(persons)

Non-consolidated

9

9

9

9

9

Number of independent directors

(persons)

Non-consolidated

3

3

3

3

3

Number of female directors

(persons)

Non-consolidated

2

2

2

2

2

Number of Board of Directors meetings organized per year

(times)

Non-consolidated

13

13

13

13

14

Number of Nomination and Compensation Advisory Committee

meetings organized

(times)

Non-consolidated

4

3

3

4

4

Attendance rate at Board of Directors meetings

(%)

Non-consolidated

100

99

100

99

100

Term of directors

(year)

Non-consolidated

1

1

1

1

1

Compliance

Scope of coverage

FYE 3/2022

FYE 3/2023

FYE 3/2024

FYE 3/2025

FYE 3/2026

Number of convictions for corruption, bribery, etc.

(cases)

Consolidated

0

0

0

0

0

Number of internal whistle-blowing reports

(cases)

Consolidated

5

9

9

7

8

Number of violations of environmental laws and regulations

(cases)

Consolidated

0

0

0

0

0

Fines for violation of environmental laws and regulations

(Yen)

Consolidated

0

0

0

0

0

*1 The range of Scope 1 and Scope 2 calculations has been gradually expanded. Past calculations have been adjusted to match. Further details are provided on p. 45.
*2 Until the FYE March 2023, these calculations were limited to position-based training and certification training. Beginning with the FYE March 2024, these calculations include training in specialized fields and other training activities.
*3 These calculations include personnel expenses related to internal production beginning with the FYE March 2024. Past calculations have been adjusted to match.

External assessments

Aichi Company Where Women Shine (Aichi Prefecture)

 

Certified as an Aichi Company Where Women Shine January 1, 2020

Company That Empowers Women (Miyagi Prefecture)

 

Certified as a Company That Empowers Women December 1, 2023