編集方針

Editorial Policy

環境

Environment

社会

Social

ガバナンス

Governance

グラフ集

Data Sheet

第三者保証報告書

Independent Practitioner's

Assurance Report

対照表

Comparative Table

‌出光ESGデータブック 2025
13

Idemitsu ESG Data Book 2025

社会 Social
  • データの集計対象範囲は、出光興産本体です。一部のデータについて報告対象範囲が異なりますので、詳細については、各データの備考欄をご参照ください。

  • を付した2024年度のデータは、第三者機関による保証を受けています。

  • The scope of data is Idemitsu Kosan non-consolidated. However, the reporting scope of some data point differs from the others. For details, please refer to the notes for each data point.

    2024年度

    FY2024

    5,060

    4,372

    688

    13.6

    28

    0.6

    407

    127

    4,735

    4,026

    709

    15.0

    1,413

    1,349

    64

    4.6

  • The data for FY2024 indicated with (

    ) has been assured by the Independent Practitioner.

雇用の状況2025331日現在

Status of Employees *As of March 31, 2025

単位

Unit

従業員数

(一般社員数+役職者数)

Number of employees

(combined number of members and employees in managerial positions)

People

男性

Men

People

女性

Women

People

女性比率

Percentage of women

%

外国籍

Foreign nationals

People

外国籍比率 Percentage of foreign nationals

%

シニア60歳以上)

Seniors

(Over 60 years old)

People

シニア65歳以上)

Seniors

(Over 65 years old)

People

一般社員数

Number of members

People

男性

Men

People

女性

Women

People

女性比率

Percentage of women

%

役職者数(課長、部門長)

Number of employees

in managerial positions (managers, general managers)

People

男性

Men

People

女性

Women

People

女性比率

Percentage of women

%

2022年度

FY2022

2023年度

FY2023

第三者保証対象 Independent Practitioner's Assurance

備考

Note

4,981

4,960

4,316

4,256

665

704

13.4

14.2

36

29

0.7

0.6

433

595

160

144

4,029

3,777

3,397

3,177

632

600

15.7

15.9

952

924

919

883

33

41

3.5

4.4

【集計対象】従業員、シニア(フルタイム)、受入出向ただし、他社への出向者を除く

[Scope of Reporting] employees, seniors (full-time), incoming seconded

employees

Excluding employees seconded to other companies

【集計対象】従業員、シニア(フルタイム)、受入出向、他社への出向者を含む

[Scope of Reporting] employees, seniors (full-time), incoming seconded

employees, including employees seconded to other companies









編集方針

Editorial Policy

環境

Environment

社会

Social

ガバナンス

Governance

グラフ集

Data Sheet

第三者保証報告書

Independent Practitioner's

Assurance Report

対照表

Comparative Table

‌出光ESGデータブック 2025
14

2024年度

FY2024

78

73

5

6.4

1,335

1,276

59

4.4

42.0

42.3

40.4

17.8

18.2

15.5

707,400

377,902

5,240,938

2,437,126

662,988

354,872

4,625,117

2,049,628

Idemitsu ESG Data Book 2025

雇用の状況2025331日現在

Status of Employees *As of March 31, 2025

単位

Unit

うち、部門長以上

Of the numbers of

employees in managerial positions, higher posts than general manager

People

男性

Men

People

女性

Women

People

女性比率

Percentage of women

%

うち、次長以下

Of the numbers of

employees in managerial positions, lower posts than deputy general manager

People

男性

Men

People

女性

Women

People

女性比率

Percentage of women

%

平均年齢

Average age

years old

男性

Men

years old

女性

Women

years old

平均勤続年数

Average years

employed

years

男性

Men

years

女性

Women

years

平均給与

Average

wage

男性基本給

Basic wages

received by men

役職者

Management-level employees

円/月

yen/month

担当職

Staff members

男性賞与

Bonuses

received by men

役職者

Management-level employees

円/年

yen/year

担当職

Staff members

平均給与

Average

salary

女性基本給

Basic salary

received by women

役職者

Management-level employees

円/月

yen/month

担当職

Staff members

女性賞与

Bonuses

received by women

役職者

Management-level employees

円/年

yen/year

担当職

Staff members

2022年度

FY2022

2023年度

FY2023

44 48

41 43

3 5

6.8 10.4

908 876

878 840

30 36

3.3 4.1

42.2 41.6

42.5 41.8

40.5 40.7

18.5 18.0

18.9 18.3

16.1 16.6

第三者保証対象 Independent Practitioner's Assurance

備考

Note

【集計対象】従業員、シニア(フルタイム)、受入出向、他社への出向者を含む

[Scope of Reporting] employees, seniors (full-time), incoming seconded

employees, including employees seconded to other companies

【集計対象】従業員、シニア(フルタイム)、受入出向ただし、他社への出向者を除く

[Scope of Reporting] employees, seniors (full-time), incoming seconded

employees

Excluding employees seconded to other companies

688,951 693,770

342,687 354,626

5,201,780 5,387,778

2,401,878 2,592,877

664,407 664,054

319,638 331,811

4,699,277 4,738,437

1,995,833 2,194,812

【集計対象】出光興産(株)雇用(従業員、シニア、常勤嘱託、参与)他社への出向者含む

[Scope of Reporting] Idemitsu hires (employees, seniors, full-time contract

employees, and advisors)

Including employees seconded to other companies









編集方針

Editorial Policy

環境

Environment

社会

Social

ガバナンス

Governance

グラフ集

Data Sheet

第三者保証報告書

Independent Practitioner's

Assurance Report

対照表

Comparative Table

‌出光ESGデータブック 2025
15

2024年度

FY2024

9,936,913

76.5

2.57

135

13,814

3.13

1.74

90.4

4.7

Idemitsu ESG Data Book 2025

雇用の状況2025331日現在

Status of Employees *As of March 31, 2025

単位

Unit

平均給与(月例給与の総支給額と賞与の平均)

Average salary (The average of the total

monthly salary and bonus)

円/年

yen/year

平均男女賃金格差

Average gender salary gap

%

障がい者雇用

202561日現在

Status of employees

with disabilities

*As of June 1, 2025

比率

Percentage

%

人数

Number

People

連結従業員数

Number of employees (Consolidated)

People

離職率(勇退者含む)

Turnover rate (Including honorable retreat)

%

自主退職率

Voluntary retirement rate

%

新入社員の定着率20202022年入社者平均)

New graduate retention rate

(Average for newly hired employees between 2020 and 2022)

%

新入社員の離職率2022年入社者平均)

Turnover rate of new graduates

(Average for newly hired employees in 2022)

%

2022年度

FY2022

2023年度

FY2023

- 9,800,598

2.50

2.55

125

127

14,363

13,991

4.22

4.50

2.29

2.22

89.3

88.6

- 73.4

10.0 10.6

第三者保証対象 Independent Practitioner's Assurance

備考

Note

【集計対象】出光興産(株)雇用(従業員、シニアフル、参与) ただし、他社への出向者、及び受入出向者除く

[Scope of Reporting] Idemitsu hires (employees, seniors, advisors)

Excluding employees seconded to other companies, and employees seconded from incoming seconded employees

平均男女賃金格差:男性の全額賃金関連従業員の賃金と女性の全額賃金関連従業員の賃金の差。

※管理職比率等男女間に差異があることで、男女の賃金に差異が生じていますが、賃金制度・体系に置いて性別による処遇差は一切なく、等級別の人数構成の差によるものです。

Average gender salary gap: The difference between the average salary of male full-pay relevant employees and female full-pay relevant employees.

* The gender gap in salary is not considered to stem from the remuneration structures or systems, but rather from factors such as disparities in the grade

system. There is no disparity in the remuneration system based on gender, gender identity, or other personal attributes. The observed salary differences are due to variations in the composition of employees by grade. We will work towards ensuring diversity at management levels that is not influenced by characteristics such as gender.

【集計対象】出光興産雇用(従業員、シニア、常勤嘱託、参与)、他社への出向者を含み、受入出向者は除く

厚生労働省の算出方法に基づいて算出

[Scope of Reporting] Scope of Reporting: Idemitsu hires (employees, seniors,

full-time contract employees, and advisors)

Including employees seconded to other companies, but excluding employees seconded from incoming seconded employees

Based on the calculation method of the Ministry of Health, Labour and Welfare

【集計対象】出光興産および連結対象子会社(2022年度63社、2023年度56社、

2024年度58社)

[Scope of Reporting] Idemitsu and consolidated subsidiaries (FY2022: 63

companies, FY2023: 56 companies, FY2024: 58 companies)

【集計対象】出光興産雇用(従業員、シニア、常勤嘱託、参与)ただし、他社への出向者を除く

[Scope of Reporting] Idemitsu hires (employees, seniors, full-time contract

employees, and advisors)

Excluding employees seconded to other companies

【集計対象】出光興産の直接雇用として採用した実績

定着率:対象事業年度の新入社員が3年後に在籍している人員割合の平均

離職率:当該年度に新卒で入社し、3年以内に自主退職した割合とし、会社都合は除く

[Scope of Reporting] Results are from Idemitsu's direct hires

Retention rate: Average rate of three-year retention of new graduates in the relevant fiscal years

Turnover rate: Average rate of new graduates who voluntarily resigned within three years of employment, excluding company-initiated separations, in the relevant fiscal year.

編集方針

Editorial Policy

環境

Environment

社会

Social

ガバナンス

Governance

グラフ集

Data Sheet

第三者保証報告書

Independent Practitioner's

Assurance Report

対照表

Comparative Table

‌出光ESGデータブック 2025

Idemitsu ESG Data Book 2025

2022年度

FY2022

2023年度

FY2023

87 101

(48) (63)

70 72

(32) (38)

第三者保証対象 Independent Practitioner's Assurance

16








備考

Note

採用の状況

Status of Recruitment

単位

Unit

新卒採用数

20254月採用

Recruitment of new

graduates

*Hired in April 2025

People

男性

Men

People

女性

Women

People

女性比率

Percentage of women

%

外国籍

Foreign nationals

People

外国籍比率 Percentage of foreign nationals

%

中途採用

2024年度採用

Career recruitment

*Hired in FY2024

People

女性

Women

People

女性比率

Percentage of women

%

女性採用比率

Female hiring ratio 女性比率

Percentage of women

%

17 29

(16) (25)

19.5 28.7

(33.3) (39.7)

1 0

(1) (0)

1.1 0.0

(2.1) (0.0)

33 51

28

54.9

39.5 47.3

2024年度

FY2024

130

(74)

91

(39)

39

(35)

30.0

(47.3)

0

(0)

0.0

(0.0)

81

25

30.9

38.7

【集計対象】出光興産の直接雇用として採用した実績、2022年度、2023年度、2024年度の括弧内データは学卒以上の実績

[Scope of Reporting] Results are from Idemitsu's direct hires

Data in parentheses FY2022, FY2023 and FY2024 are for college graduates or higher.

【集計対象】出光興産の直接雇用として41日~331日の間に採用した実績

[Scope of Aggregation] Idemitsu Kosan's direct employment records for

hires made between April 1 and March 31

【集計対象】出光興産の直接雇用として41日~331日の間に採用した学卒以上

(新卒+キャリア採用者)の実績

[Scope] Results are from Idemitsu's direct hires college graduates or

higher (Recruitment of new graduates, and Career) between April 1 and March 31.

編集方針

Editorial Policy

環境

Environment

社会

Social

ガバナンス

Governance

グラフ集

Data Sheet

第三者保証報告書

Independent Practitioner's

Assurance Report

対照表

Comparative Table

‌出光ESGデータブック 2025

Idemitsu ESG Data Book 2025

第三者保証対象 Independent Practitioner's Assurance

17








備考

Note

両立制度の利用者数実績

Work-Life Balance Support Systems and Usage Numbers

単位

Unit

出産休業 女性

Maternity leave Women

People

育児休業

Childcare leave

People

男性

Men

People

女性

Women

People

育児休業取得率

Rate of employees

taking childcare leave

%

男性

Men

%

女性

Women

%

育児休業からの復職率

Rate of employees

returning to work after childcare leave

%

男性

Men

%

女性

Women

%

介護休業

Nursing care leave

People

男性

Men

People

女性

Women

People

短時間勤務

Reduced working

hours for parenting

People

男性

Men

People

女性

Women

People

子の看護のための休暇

Leave to care for sick/

injured child

People

男性

Men

People

女性

Women

People

2024年度

FY2024

27

184

159

25

93

92

104

100

100

100

7

5

2

69

2

67

258

142

116

2022年度

2023年度

FY2022

FY2023

31

26

168

198

142

176

26

22

86

94

84

93

96

110

100

100

100

100

100

100

8

7

7

4

1

3

50

61

3

4

47

57

228

257

121

137

107

120

出光興産雇用(従業員、他社への出向者も含む)

Idemitsu hires (employees, including employees seconded to other

companies)

出光興産雇用(すべての従業員、他社への出向者も含む)331日時点の実績

※上記には育児

的休暇を含む

Idemitsu hires (employees, including employees seconded to other

companies) as of March 31, 2025

*The above includes parental leave for childcare purposes

※法定では男性の育児休業取得率のみ公表が義務化されております。当社は、男性育児休業と同じ考え方で女性の育児休業取得率についても算出しております。

*By law, only the Menʼs childcare leave acquisition rate is required to be disclosed. In our company, we also calculate the childcare leave acqui-

sition rate using the same approach as for Womenʼs childcare leave.

出光興産雇用(従業員、他社への出向者も含む)

Idemitsu hires (employees, including employees seconded to other

companies)

Attachments

  • Original document
  • Permalink

Disclaimer

Idemitsu Kosan Co. Ltd. published this content on August 29, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on August 29, 2025 at 04:07 UTC.