System to support the success of diverse employees

Basic approach

We have positioned support for balancing work and the development of the next generation as one of the key measures for promoting DE&I, and are working to establish systems that align with life events. We believe that fostering a workplace culture that is easy and engagement for employees who balance work and family (childcare and nursing care) will lead to the creation of an environment where all employees can maximize their capabilities, and we are implementing various initiatives accordingly. We have also established a system that allows employees who require outpatient treatment due to injury or illness to continue working.

Strategy

General business owner action plan based on the Next Generation Development Support Measures Promotion Act

次世代認定マーク「くるみん」

We analyzed our company's issues, considered specific measures, and formulated an action plan to support the success of our employees who aim to balance work and family. Additionally, in 2012 and 2015, we were certified by the Ministry of Health, Labor and Welfare as a childcare support company, and received the next-generation certification mark "Kurumin"*.

*Kurumin: A certification mark from the Ministry of Health, Labor and Welfare that can be obtained by companies that actively work to support the development of the next generation. Based on the Act on Advancement of Measures to Support the Development of the Next Generation, businesses can receive certification by formulating a general business owner action plan and meeting certain standards.

Planning period
April 1, 2023 - March 31, 2026 (3 years)
Goals, details of initiatives, and timing of implementation
(1) Creating an environment to support pregnant and child-rearing workers in balancing work and family life
<Efforts to achieve the goal>
Initiative 1: Continue to improve understanding in the workplace and publicize the system (from April 2023)
・Information dissemination via the in-house portal site
・Updated the guidebook for supporting the balance between childcare and work
Initiative 2: Promoting elimination of gender gaps in childcare and housework (from April 2023)
・Trial of recommended childcare leave

(2) Providing diverse working conditions that contribute to reviewing work styles
<Efforts to achieve the goal>
Initiative 1: Setting targets for annual paid leave acquisition rate (from April 2023)
Initiative 2: Promoting the taking of annual paid leave (from April 2023)
・Setting paid leave encouragement days and disseminating information
・Visualization of paid vacation usage rate
・Thorough work management
Initiative 3: Cultivating a workplace understanding and culture of health (from April 2023)
・Awareness seminars for employees
- Promoting consultation with family doctors

(3) Initiatives to support the development of the next generation
<Initiatives to achieve the goal (implemented as needed)>
Initiative 1: Internships for university students
Initiative 2: Providing opportunities for the next generation of children to experience culture/art
・ Idemitsu Music Events“Performing the future”
Initiative 3: Collaboration with local elementary schools
・ FURUSATO PROJECT

Metrics and targets

Promoting childcare leave

Our unique "recommended parental leave" system (allowing employees to take four weeks of paid parental leave) will be fully operational from October 2025 after a three-year trial period.
In this transition, we have revised the system to allow users to plan and take childcare leave flexibly while further deepening their bonds with their families, and have made it possible to take leave in installments.
In addition, we have released a "Parental Leave Handbook" for employees, which clearly summarizes how to take advantage of the childcare leave system, including "recommended parental leave," key points for utilizing it, and specific usage patterns, tailored to the life career of each employee.
Toward the realization of a gender-equal society, we will continue to support each individual's life career and promote the creation of an environment that is comfortable to work in and expands opportunities for them to thrive.

Promotion of men taking childcare leave

We regularly post information on our internal portal site and hold roundtable discussions on the topic of parental leave. We also provide online training for managers to promote understanding of legal reforms and men taking parental leave.

Male ratio taking childcare male ratio taking childcare leave

Achievements Targets
FY2022 FY2023 FY2024 FY2025 FY2030
Male childcare leave taker rate (%) 84 93 92 95 100

* Data collection target: Idemitsu Kosan employment (all employees, including those seconded to other companies)
* The above includes childcare leave.
* Scope of reporting: Idemitsu hires (employees, including employees seconded to other companies)
* The above includes parental leave for childcare purposes

ESG Data > Society > Work-Life Balance Support Systems and Usage Numbers

Initiatives

List of systems and initiatives

●System for all employees

Annual paid leave
Paid vacation is granted each year based on years of service. (Up to 21 days per year) Can be taken in half-day increments.
Carryover of annual paid leave
If the paid leave granted in the current year is unused, it will be carried over to the next year.In addition, if there is any unused paid leave granted in the previous year, up to 10 days of it will be carried over to the next year. It will be carried forward. (Maximum total 31 days)
Flextime
You can work flexibly as you can decide your own working hours each day.
Telecommuting
With the aim of improving productivity and job satisfaction, employees can autonomously choose where they work. (No upper limit on number of uses)
Self-development leave of absence
You can take a leave of absence of up to two years to study or obtain qualifications that will contribute to your career development at the company.
Volunteer leave of absence
Employees can take a leave of absence of up to two years for activities such as disaster prevention, international cooperation, nature and environmental protection, support for people with disabilities, and support for raising the next generation of children.
Volunteer leave
In addition to annual paid leave, employees receive three days of special paid leave per year for activities such as disaster relief, international cooperation, nature and environmental protection, support for people with disabilities, and support for raising the next generation of children. You can get it.
Spouse overseas transfer leave Cessation from work by employees
whose spouses are transferred
to countries abroad
You can take a leave of absence of up to three years to accompany your spouse on an overseas transfer.
Civil Rights Exercise and
Official Duty Leave
If you are appointed as a judge, prosecutor, etc., you will be granted the required number of days of special paid leave in addition to your annual paid leave.

●Systems and initiatives for employees who are giving birth or raising children

Maternity leave (for those giving birth)
You can take prenatal and postnatal leave from 6 weeks before the expected birth date (14 weeks in the case of multiple births) to 8 weeks after birth.
Special paid leave for spouse's childbirth (non-maternity leave)
When your spouse gives birth, you can take up to 5 days of special paid leave.
Recommended childcare leave
Employees who are eligible for childcare leave or postpartum paternity leave can take paid leave for two to four consecutive weeks.
Childcare leave
Both men and women can take childcare leave up to the age of two.
Up to two installments can be taken up to the age of one.
Childcare time (female)
Female employees raising infants under one year of age can take up to one hour per day for childcare in 30-minute increments.
Child care leave
Employees can take five days of special paid leave per year for nursing care of children up to the third year of elementary school if they have one child, and ten days if they have two or more children. This can be taken in units of one day, half a day, or one hour.
Childcare leave at birth (postpartum paternity leave for non-birthers)
Employees who have not yet taken maternity leave can take up to 28 days of leave within eight weeks of giving birth.
Warming-up seminar before returning from parental leave
In preparation for returning to work, you will learn about the preparations and mindset that will help you balance work and childcare and develop your career.
Follow-up seminar after returning from childcare leave
You will learn tips for balancing childcare and work and for being successful in your own way.
Seminar for managers of employees returning from parental leave
Understand the key points for managing employees returning from parental leave and support the actions of your subordinates.

●System for employees providing nursing care

Nursing care leave
A maximum of 365 days of leave can be taken for each eligible family member. (Can be obtained separately)
Family care leave
Employees can take up to 10 days of special paid leave per year to care for a family member. You can take it in full day, half day, or hour increments.

●System for employees who are raising children or providing nursing care

Reduced working hours for parenting
You can shorten your working hours up to 2 hours a day in 30 minute increments. (Childcare: Until the child is in the third year of elementary school, Nursing care: Up to a total of 1,095 days)
Exemption from overtime work
You can be exempt from overtime work (childcare: until the child enters elementary school, nursing care: until the reason for the absence is resolved).
Restrictions on overtime and holiday work
Overtime and holiday work can be limited to 24 hours per month and 150 hours per year. (Childcare: Until the child enters elementary school, Nursing care: Until the cause is resolved)
Exemption from late night work
You can be exempted from late night work. (Childcare: Until the child enters elementary school, Nursing care: Until the cause is resolved)

●Support systems other than the above

Reduced working hours for parenting for medical treatment
If you are unable to work the scheduled working hours due to medical treatment, you can shorten your working hours by up to 2 hours x the number of scheduled working days per month.
Birth support leave
You can take leave when you need to go to the hospital for infertility treatment.

FY2024 system utilization results (unit: person)

System name
Whole
Male
Woman
Maternity leave
27
-
27
Childcare leave
184
159
25
Nursing care leave
7
5
2
Reduced working hours for parenting
69
2
67
Leave to care for a sick child
258
142
116
Family care leave
96
74
22
  • Childcare leave applicable: Idemitsu Kosan employment (all employees, including those transferred to other companies)

  • Childcare leave includes leave for childcare purposes.

ESG Data > Society > Work-Life Balance Support Systems and Usage Numbers

Promoting understanding of work-life balance support

Regarding childcare, we not only aim to expand the system, but also to dispel the anxiety of those on leave and those returning to work, learn solutions to their concerns, and obtain hints for a smooth return to work and balance after returning to work, depending on life events. We are implementing support measures.
In addition, we are creating an environment that makes it easy for employees to balance nursing care by holding online seminars, disseminating information using an internal portal site, and setting up an external consultation desk.

Holding a family day

In August 2025, we held "Head Office Family Day" with the aim of creating an opportunity for Idemitsu Group employees and their families to deepen their understanding of and empathize with the Group.
A total of 521 people, including 144 families, including spouses, children, parents, and grandchildren, participated in the event, which was planned with consideration for diverse family structures, and included a tour of the office where their family members work, a summer festival, and a workshop on the theme of DE&I (Diversity, Equity, and Inclusion).