Number of employees
Number of employees（At the end of each financial year）
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | ||
|---|---|---|---|---|---|---|
| Number of Group employees*1 | Individuals | 6,659 | 6,530 | 6,487 | ||
| Number of temporary employees*1 | Individuals | 3,589 | 3,686 | 3,535 | ||
| Number of Cosmo Oil*2 employees | Individuals | 2,482 | 2,540 | 2,631 | ||
| Men | Individuals | 2,113 | 2,142 | 2,210 | ||
| Women | Individuals | 369 | 398 | 421 | ||
| Percentage women | ％ | 14.9 | 15.7 | 16.0 | ||
| Number of managers | Individuals | 597 | 616 | 631 | ||
| Men | Individuals | 560 | 573 | 586 | ||
| Women | Individuals | 37 | 43 | 45 | ||
| Percentage women | ％ | 6.2 | 7.0 | 7.1 | ||
| Number of non-managers | Individuals | 1,664 | 1,751 | 1,823 | ||
| Men | Individuals | 1,353 | 1,416 | 1,470 | ||
| Women | Individuals | 311 | 335 | 353 | ||
| Number of employees post-retirement age*3 | Individuals | 221 | 173 | 177 | ||
| Men | Individuals | 200 | 153 | 154 | ||
| Women | Individuals | 21 | 20 | 23 | ||
| Average length of service | Years | 18.3 | 18.1 | 17.7 | ||
| Men | Years | 18.7 | 18.6 | 18.3 | ||
| Women | Years | 15.9 | 15.0 | 14.6 | ||
*1. Number of employees in the consolidated companies of Cosmo Energy Holdings Co., Ltd.
*2. Employees employed by Cosmo Oil (including those who are currently employed by Cosmo Oil, mainly Cosmo Energy Holdings, Cosmo Oil, Cosmo Oil Marketing, and Cosmo Energy Development, as well as those who are temporarily transferred outside the company)
*3. Employees rehired after retirement at age 60 (employed by Cosmo Oil)
Note. Hereafter, items not specifically annotated are for employees employed by Cosmo Oil.
Number of individuals hired
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | ||
|---|---|---|---|---|---|---|
| Number of hires (new graduates + mid-career) | Individuals | 118 | 153 | 179 | ||
| New graduate | Individuals | 71 | 82 | 83 | ||
| Key positions*4 | Individuals | 31 | 48 | 37 | ||
| Technical expert*5 | Individuals | 40 | 34 | 46 | ||
| Mid-career | Individuals | 47 | 71 | 96 | ||
| Key positions*4 | Individuals | 47 | 69 | 89 | ||
| Technical expert*5 | Individuals | 0 | 2 | 7 | ||
| Mid-career hires in key positions | ％ | 60 | 59 | 71 | ||
| (Reference) Number of new graduates leaving within 3 years | Individuals | 3 | 1 | 5 | ||
| Key positions*4 | Individuals | 2 | 1 | 3 | ||
| Technical expert*5 | Individuals | 1 | 0 | 2 | ||
*4. Employees who are expected to oversee activities across the entire company, such as administrative positions and management positions
*5. Employees who manage equipment operation, etc.
Progress in promoting the advancement of women in the workforce
| Unit | April 1, 2023 | April 1, 2024 | April 1, 2025 | Third Party Verified | |
|---|---|---|---|---|---|
| Number of employees | Individuals | 2,555 | 2,620 | 2,734 | |
| Number of women in the workforce (including employees post-retirement age) | Individuals | 400 | 417 | 449 | |
| Number of men in the workforce (including employees post-retirement age) | Individuals | 2,155 | 2,203 | 2,285 | |
| Percentage of employees who are women (including employees post-retirement age) | ％ | 15.7 | 15.9 | 16.4 | |
| Number of managers | Individuals | 625 | 645 | 659 | |
| Number of women in managerial positions (excluding employees post-retirement age) | Individuals | 42 | 46 | 51 | |
| Number of men in managerial positions (excluding employees post-retirement age) | Individuals | 583 | 599 | 608 | |
| Percentage of managerial positions held by women | ％ | 6.7 | 7.1 | 7.7 | |
| Number of new graduates hired | Individuals | 40 | 30 | 35 | |
| Number of women in new graduates hired | Individuals | 24 | 16 | 18 | |
| Number of men in new graduates hired | Individuals | 16 | 14 | 17 | |
| Percentage of women in new graduates hired | ％ | 60 | 53 | 51 |
Percentage of employees who are mid-career hires*6
| Unit | April 1, 2023 | April 1, 2024 | April 1, 2025 | Third Party Verified | |
|---|---|---|---|---|---|
| Mid-career hire percentage | ％ | 20 | 22 | 19 | |
| Percentage of line managers who are mid-career hires | ％ | 11 | 11 | 12 |
*6. Employees excluding technical expert and employees post-retirement age.
Employment of people with disabilities
| Unit | June 1, 2022 | June 1, 2023 | June 1, 2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Number of employees with disabilities | Individuals | 40 | 42 | 49 | |
| Subset with severe disabilities | Individuals | 21 | 19 | 24 | |
| Percentage of employees with disabilities | ％ | 2.34 | 2.31 | 2.76 |
Retiree rehiring rates
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | ||
|---|---|---|---|---|---|---|
| Number of retirees | Individuals | 71 | 35 | 37 | ||
| Men | Individuals | 63 | 31 | 33 | ||
| Women | Individuals | 8 | 4 | 4 | ||
| Number of retirees rehired | Individuals | 63 | 31 | 37 | ||
| Men | Individuals | 55 | 27 | 33 | ||
| Women | Individuals | 8 | 4 | 4 | ||
| Percentage of retirees rehired | ％ | 89 | 89 | 100 | ||
Employee turnover
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Turnover rate*7 | ％ | 2.0 | 2.4 | 2.9 |
*7. Percentage of employees leaving employment during each fisical year divided by the number of employees enrolled at the end of the relevant year. (excluding retirees)
Gender wage gap (average women's pay as a percentage of men's)
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | ||
|---|---|---|---|---|---|---|
| Gender wage gap*8 | All employees | ％ | 76.0 | 76.0 | 78.2 | |
| Regular employees | ％ | 75.5 | 76.2 | 78.2 | ||
| Fixed-term employees | ％ | 78.2 | 70.6 | 77.0 | ||
*8. Calculated based on total monthly salaries (excluding allowances) and bonuses paid divided by the number of recipients
Status of Employees of Affiliated Companies (Ratio of Female Managers)
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Maruzen Petrochemical Co., Ltd. | ％ | 4.3 | 4.2 | 5.5 | |
| Cosmo Oil Sales Corporation | ％ | 3.5 | 0.9 | ー | |
| Cosmo Engineering Co., Ltd. | ％ | 9.5 | 7.9 | 10.3 |
Status of employees of affiliated companies (Gender wage gap*8 (average women's pay as a percent of men's ))
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | ||
|---|---|---|---|---|---|---|
| Maruzen Petrochemical Co., Ltd. | All employees | ％ | 72.3 | 72.0 | 72.1 | |
| Regular employees | ％ | 70.1 | 70.4 | 71.2 | ||
| Fixed-term employees | ％ | 61.0 | 76.0 | 88.2 | ||
| Cosmo Oil Sales Corporation | All employees | ％ | 58.4 | 64.5 | 62.6 | |
| Regular employees | ％ | 76.1 | 77.4 | 79.1 | ||
| Fixed-term employees | ％ | 94.9 | 93.0 | 86.6 | ||
| Cosmo Engineering Co., Ltd. | All employees | ％ | 76.5 | 80.0 | 81.0 | |
| Regular employees | ％ | 75.2 | 78.8 | 81.1 | ||
| Fixed-term employees | ％ | 73.1 | 61.5 | 70.5 | ||
*8. Calculated based on total monthly salaries (excluding allowances) and bonuses paid divided by the number of recipients
Work-life balance, occupational health, and human resource development
Usage of programs to promote work-life balance
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | ||
|---|---|---|---|---|---|---|
| Number eligible for childcare leave | Individuals | 94 | 87 | 94 | ||
| Men | Individuals | 77 | 71 | 81 | ||
| Women | Individuals | 17 | 16 | 13 | ||
| Number who took childcare leave | Individuals | 60 | 60 | 77 | ||
| Men | Individuals | 43 | 44 | 64 | ||
| Women | Individuals | 17 | 16 | 13 | ||
| Childcare leave usage rate | ％ | 63 | 68 | 81 | ||
| Men | ％ | 55 | 61 | 79 | ||
| Women | ％ | 100 | 100 | 100 | ||
| Number who took nursing care leave | Individuals | 0 | 1 | 1 | ||
| Shorter working hours program usage | Childcare | Individuals | 36 | 41 | 35 | |
| Nursing care | Individuals | 0 | 0 | 0 | ||
| Personal injury/illness | Individuals | 1 | 1 | 1 | ||
Working hours*9
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Total regular work hours | Hours | 1,939 | 1,963 | 1,978 | |
| Overtime monthly average | Hours | 23.3 | 25.5 | 26.1 | |
| Maximum number of paid leave available*10 | Days | 21 | 21 | 21 | |
| Average days of paid leave taken | Days | 21.7 | 21.2 | 20.8 | |
| Paid leave usage rate | ％ | 93.1 | 92.0 | 90.8 |
*9. Cosmo Energy Holdings and three core operating companies (Cosmo Oil, Cosmo Oil Marketing, and Cosmo Energy Exploration & Production)
*10. Paid leave are granted depending on the length of service: 15 days for less than 1 year (joined in April), 17 days for 1 year, 19 days for 2 years, and 21 days for 3 years or more.
Number of labor union members and percentage of workforce*11
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Number of labor union members | Individuals | 3,014 | 3,057 | 3,113 | |
| Labor union membership rate | ％ | 45.3 | 46.8 | 48.0 |
*11. Includes the labor unions of Cosmo Oil, Cosmo Engineering, Cosmo Matsuyama Oil, Maruzen Petrochemical, Cosmo Techno Yokkaichi, and Hokuto Kogyo
Employee health data*12
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Number who received a regular health checkup | Individuals | 3,129 | 2,691 | 2,780 | |
| Participation rate | ％ | 100 | 100 | 100 |
*12. Includes employees of Cosmo Energy Holdings, Cosmo Oil, Cosmo Oil Marketing, Cosmo Energy Exploration & Production, and Maruzen Petrochemical
Number of inquiries to the Group's online health and counseling service*13
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Physical health | Inquiries | 188 | 169 | 227 | |
| Mental health | Inquiries | 60 | 43 | 71 |
*13. Available to employees of Cosmo Energy Holdings, Cosmo Oil, Cosmo Oil Marketing, Cosmo Energy Exploration & Production, and Maruzen Petrochemical
Human resource development
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Training cost per person | 1,000 yen | 100 | 134 | 159 | |
| Online course usage rate | ％ | 9 | 13 | 31 |
Engagement score*14
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Engagement score | Point | 57 | 60 | 62 |
*14. Scores on employee awareness survey items (job satisfaction and pride).Cosmo Energy Holdings and the Group's core operating companies (Cosmo Energy Development, Cosmo Oil, and Cosmo Oil Marketing).
Status of Employees of Affiliated Companies (Men’s childcare leave usage rate)
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Maruzen Petrochemical Co., Ltd. | % | 63.0 | 91.0 | 76.0 | |
| Cosmo Oil Sales Corporation | ％ | 10.0 | 20.0 | 20.0 | |
| Cosmo Engineering Co., Ltd. | ％ | － | － | 100.0 |
Occupational accidents
Occupational accident data*15
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | ||
|---|---|---|---|---|---|---|
| Total occupational accidents | Accidents | 146 | 138 | 162 | ||
| Occupational accidents | Lost time | Accidents | 42 | 40 | 36 | |
| Non-lost time | Accidents | 74 | 59 | 72 | ||
| Accidents while commuting | Lost time | Accidents | 12 | 10 | 12 | |
| Non-lost time | Accidents | 18 | 29 | 42 | ||
| Number of occupational accident fatalities | Number of employees | Individuals | 1 | 0 | 0 | |
| Employees of partner companies | Individuals | 0 | 0 | 2 | ||
| Frequency rate | Cosmo Oil (refineries) | － | 0.49 | 0.38 | 0.74 | |
| Maruzen Petrochemical | － | 0.00 | 0.00 | 0.00 | ||
| Severity rate | Cosmo Oil (refineries) | － | 0.04 | 0.02 | 1.88 | |
| Maruzen Petrochemical | － | 0.00 | 0.00 | 0.00 | ||
*15. Cosmo Energy Group companies: 45 companies in total (including subcontractors)
Compliance
Compliance violations
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Number of serious legal violations*16 | Cases | 1 | 0 | 0 |
*16. Serious legal or regulatory violation: A violation or incident that reaches a crisis level with potential serious negative impact for the Group, as defined by internal regulations
Employee compliance awareness and improvement activities
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Number of awareness survey target employees | Individuals | 7,864 | 7,896 | 7,963 | |
| Number of respondents | Individuals | 7,469 | 7,321 | 7,377 | |
| Response rate | ％ | 95.0 | 92.7 | 92.6 | |
| Target employees for corporate ethics / human rights training | Individuals | 6,699 | 6,790 | 6,882 | |
| Number of participants | Individuals | 6,699 | 6,790 | 6,882 | |
| Participation rate | ％ | 100 | 100 | 100 | |
| Target new line managers for harassment training | Individuals | 29 | 33 | 23 | |
| Number of participants | Individuals | 29 | 33 | 23 | |
| Participation rate | ％ | 100 | 100 | 100 |
Fines and penalties related to corruption
| Unit | FY2022 | FY2023 | FY2024 | Third Party Verified | |
|---|---|---|---|---|---|
| Fine amount | Yen | 0 | 0 | 0 |