CORPORATE
DATA
CORPORATE
DATA
In recognition of the fact that managing the promotion of employee health is a priority issue for the long-term, sustained growth of the JAST Group, we will work to maintain and improve employee health, corporate productivity and employee job satisfaction.
October 1, 2019
Under the Certified KENKO Investment for Health Outstanding Organizations Recognition Program promoted by the Ministry of Economy, Trade and Industry and the Nippon Kenko Kaigi aimed at recognizing outstanding organizations in the area of employee health management, JAST has been certified as a “Health and Productivity Management Outstanding Organization (large enterprise category)” since 2021.
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As a company which actively works to provide high standards of support for employees’ work-life balance, JAST has been recognized with the “Platinum Kurumin” certification.

Under the leadership of the president, the KIH Promotion Office plays a central role in planning and and driving initiatives to enhance employee well-being. “KIH” stands for KENKO Investment for Health, a uniquely Japanese expression that refers to health and productivity management. In this context, “KENKO” means “health” in Japanese. In collaboration with the hygiene committee and task forces composed of representatives from each business division, the KIH Promotion Office implements programs aimed at raising health awareness, encouraging communication through wellness events, and promoting health.
The outcomes of these initiatives are reported to senior management on a monthly basis and shared with employees through internal communications as appropriate, helping to foster continuous improvement.

What is the KIH Promotion Working Group?
A working group that operates from a medium- to long-term perspective, with the project task of creating a vision of what JAST wants to achieve through KIH.

| 2020 | 2021 | 2022 | 2023 | 2024 | 2028 Target |
2035 Target |
||
|---|---|---|---|---|---|---|---|---|
| Regular health examinations | Examination rate | 100% | 99.9% | 100% | 100% | 100% | 100% | 100% |
| Re-examinations | 85.0% | 86.8% | 99.2% | 96.9% | 93.7% | 100% | 100% | |
| Stress checks | Testing rate | 93.3% | 93.8% | 93.2% | 96.6% | 96.5% | 100% | 100% |
| High stress identification rate | 14.7% | 14.5% | 14.4% | 15.2% | 12.6% | 13.5% | ≤12% | |
| 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|
| Average monthly total hours worked | 164.0 | 164.2 | 164.4 | 162.6 | 159.7 |
| Average monthly overtime hours worked | 18.8 | 18.8 | 18.4 | 17.2 | 17.3 |
| 2020 | 2021 | 2022 | 2023 | 2024 | 2028 Target |
2035 Target |
|
|---|---|---|---|---|---|---|---|
| Average annual paid leave utilization rate | 64.2% | 61.9% | 65.8% | 70.8% | 69.7% | 70% | 90% |
| Average annual paid leave days taken | 10.7 | 10.5 | 10.9 | 11.6 | 11.5 | – | – |
| 2021 | 2022 | 2023 | 2024 | 2028Target | 2035Target | |
|---|---|---|---|---|---|---|
| Childcare leave utilization rate (female) | 100% | 100% | 100% | 100% | 100% | 100% |
| Childcare leave utilization rate (male) | 20.8% | 36.4% | 33.3% | 90.5% | ≥80% | 100% |
| Mothers working one year after childbirth | 6 (out of 6) |
9 (out of 9) |
10 (out of 11) |
7 (out of 7) |
All mothers working one year after childbirth | Maintaining the current trend |
In addition to in-office or from-home work options, we have introduced hybrid work options, like working from a relative’s home or from a satellite office, which provide employees with more choices adapted to their lifestyle.

This system is used to help employees balance their childcare (up to the third grade in elementary school) and nursing care responsibilities with their work responsibilities.
Employees are provided with subsidies from the Company and Health Insurance Society for health examinations which cover the same items as multiphasic health screenings.
Gynecological examinations are provided free of charge.
In addition, the Company and Health Insurance Society works in a partnership to provide specific health guidance.

We provide persnalized consultations based on employees’ health checkup results.
Our goal is to empower each employee with the skills needed to make informed and appropriate health choices tailored to their individual needs.
Health management training, women’s participation support forum, mental health training, etc.
Self-care training for all employees, mental health training, harassment training, etc., for managers
In order to help accelerate the recovery of employees who have taken leave due to mental health struggles, as well as to prevent reoccurrences, we provide employees with regular consultations with public health nurses and licensed psychologists while on leave.
When employees return to work after a leave of absence, both they and their bosses may feel a sense of anxiousness. In order to ensure peace of mind for all parties, a support program is provided which establishes a rehabilitation period prior to an employee’s official return to work.
We hold walking events coordinated through a smartphone app with the aim of making walking a regular activity even for employees who often work at a desk or from home.
These events also serve to encourage workplace communication.
As a means of facilitating improved job performance, employees are taught stretches which they can do in between tasks and at home which will help alleviate lower back pain and shoulder stiffness.

Focusing on sleep, which greatly affects work performance, we lend equipment capable of measuring blood oxygen saturation levels and brain waves to help bring about the necessary improvement.

We host a variety of events and maintain a variety of leave systems as part of a robust framework intended to help each person live his or her best life.
