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In order to become a company which brings happiness and delight to society under the KAYAKU spirit corporate vision, we believe it is vital to have a workplace environment that accepts diversity and a diverse range of opinions and ideas. As such, we place importance on the diversity of our organization, based on acceptance of, and mutual respect for, one another regardless of sex, age, nationality, ethnicity, religion, disability, skin color, culture, ideas, convictions, political opinions, and sexual orientation. We are also working to guarantee diversity through a structure which offers equal opportunities to all employees with respect to recruitment, advancement, promotion, treatment and education. Through such initiatives do we aim to guarantee human resource diversity and, through mutual acceptance of that diversity, foster a comfortable and rewarding workplace environment through promotion of free and open discussion, thereby increasing employee engagement.
As part of our Human Capital Strategy for improved longer-term corporate value, we are promoting enhanced roles for women as a key policy.
Although we set a target of a 10% female manager rate by FY2025, we unfortunately stopped short at 9% (though still 0.7% up on the previous FY). Key factors behind this include: a relatively low number of women recruited in previous years, leaving the pool of female managerial candidates insufficient as of yet; and inadequate long-term planning for female talent to be trained and appointed to managerial roles.
Based on the issues going forward, we have extended our target year until FY2028 under the Medium-term Management Plan, and further enhanced our initiatives to achieve the 10% female manager rate by that deadline. We have also taken a unified approach to each process of recruitment, development and appointments as we tackle the enhancement of the management pipeline as a key issue.

Recent initiatives have brought new development policies aimed at widening the female manager talent pool, and strengthened measures to support work-family balance, contributing to progress in improving the ratio of female managers by the end of March 2025. Specific initiatives for FY2025 have included a career support program for female management candidates, and promoting the building of external networks and broadening of horizons through participation in Keidanren-led training. Furthermore, a focus on recruiting a more diverse array of talent has seen female graduate hires rise by 4.5%.
We will now move forward with the following multi-pronged approach. Firstly, implementing initiatives aimed at increasing the proportion of female applicants for both new graduate and mid-career recruitment. Secondly, creating opportunities for employees, including managers and fixed-term contract employees to transform their thinking on the relevant issues. Thirdly, recognizing female managerial candidates as key talent and systematically advancing initiatives aimed at selection, development, deployment and appointment. Fourthly, utilizing a talent management system to better visualize our pool of female management candidates, expand development opportunities, and properly manage progress. Fifth, building a home working system that supports a work-family balance. Sixth, reducing concerns around managerial appointments and offering proper career support through expanding opportunities for dialogue and consultation. And finally, with a view to improving the effectiveness of work-family support, taking an integrated approach to exploring the promotion of support policies, including provision of creches, based on need, site characteristics, and cost-benefit analysis. Through the above do we aim to boost our female manager rate through accelerating the early development and appointment of female talent, improve decision-making diversity, and deliver sustainable improvements to corporate value.
Nippon Kayaku is also engaged in promoting employment opportunities for people with disabilities, and as of end-June FY2025 employed 55 such persons, making for a disability employment rate of 2.33%. FY2025 again saw us enlist the help of a consultancy firm at our Asa Plant and Tokyo R&D Administration Office to increase our disability employment rate through continuation of consistent initiatives ranging from recruitment to dedicated support. Going forward, in response to growing societal expectations, we will not only expand recruitment, but also further promote strengthen workplace support systems, broaden job opportunities, strengthen retention support, and enhance collaboration with Special Education Schools. Far from resting content with consistently meeting statutory employment rates, we shall further enhance a workplace environment in which every disabled employee can find rewards and continuously perform by outputting their abilities to the fullest.
| Indicators | Scope | Unit | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| Disabled employees | consolidated | persons | - | 92 | 68 | 82 | 79 |
| Disabled employment rate*1 | consolidated | % | - | 1.44 | 1.04 | 1.26 | 1.22 |
| Disabled employment rate*2 | non-consolidated | % | 2.00 | 1.98 | 1.93 | 2.11 | 2.33 |
| (Statutory employment rate) | non-consolidated | % | 2.3 | 2.3 | 2.3 | 2.5 | 2.5 |
April 2006 saw us introduce our Nippon Kayaku Senior Partner System for employees reaching the statutory retirement age. This system is aimed at providing continued work opportunities, and chances to thrive, for talent both willing and physically and mentally able to continue work post-retirement age, and make valuable use of their experience and knowhow. Upon re-employment, employees’ preferences regarding work location, job content, and working style are carefully taken into consideration when determining their assignments. Post-introduction, this system has seen virtually 100% of applicants receive re-employment in line with their wishes, and enabled numerous employees to continue working until the age of 65.
| Indicators | Scope | Unit | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| Employment of retired employees | non-consolidated | persons | 22 | 29 | 30 | 33 | 39 |
| Employment rate of retired employees | non-consolidated | % | 84.6 | 85.2 | 85.7 | 68.75 | 70.9 |
We are aiming to provide an environment in which anybody can be themselves at work. As such, we run training on LGBTQ+ issues through e-learning programs and our Ethics Managers Committee, with the aim of promoting understanding of LGBTQ+ issues. Furthermore, our Personnel and Labor Relations Meeting has undergone training on Japan’s LGBT Understanding Promotion Act and is working on diffusing such understanding throughout our organization.
As part of our diversity promotion measures, we are engaged in preparing a system which enables both Japanese and overseas group company staff to better perform in a global environment. Our Global Talent Development Program sees us build up the core language abilities of younger employees, and offer training that helps mid-level employees boost their ability to work on a global stage. Such initiatives seek to enhance both language skills and flexibility in the face of foreign cultures, and thereby promote the development of talent capable of thinking from global perspectives and performing accordingly. In addition to such training do we proactively support talent exchanges between overseas group companies and domestic sites as we strive to provide opportunities to experience diverse cultures and business environments. Going forward, we will seek to further stimulate such global talent development and exchanges.
We are also aiming to deliver a rewarding workplace in which each employee juggling work and caring responsibilities can improve their productivity and maximize their abilities. As such, we are introducing and expanding various systems and policies which include Next-generation Development Support and Promotion of Enhanced Roles for Women. We are also seeking to improve work-life balance with a push for increased paid leave take-up rates via our internally-shared the Yu-You Plan, which involves the formulation of a plan for at least 5 days of paid annual leave for each employee, and our Anniversary Leave System, which allows employees time off for personal milestones. In such ways are we working on shaping a workplace which welcomes annual leave.
| System Title | Details |
|---|---|
| Flextime | Introduced at headquarters and in some of our research labs. |
| Childcare Leave | Can be taken until a child reaches two years old, subject to meeting the fixed requirements. |
| Childcare Support Leave | 10 days of special leave can be obtained by either men or women for childcare purposes. |
| Child Nursing Care Leave | 10 days of (paid) leave (5 days for health checks and vaccinations) can be obtained by employees for looking after their children of preschool age. This leave can also be taken in half-day units. |
| Anniversary Leave | 3 days of annual paid leave can be obtained by employees for celebrating their own, or a household relative's, birthday, attending a child's school entrance ceremony or graduation ceremony, and observing their child's school lessons. |
| Nursing Care Leave | Up to 1 year of paid leave can be acquired for looking after a specified relative. |
| Reduced Working Hours System | Fixed working hours can be shortened by up to 2 hours of 30-minute units for the purpose of caring for children below middle-school age, and by up to 3 hours of 30-minute units for the purpose of looking after relatives. |
| Work-from-Home System | Introduced at headquarters, research labs, and for medical reps. |
| Staggered Working Hours | With starting times, finishing times, and fixed daily working hours set by business sites serving as the standard, employees can either move back or bring forward their start times by up to 2 hours in 30-minute units. |
| Annual Paid Leave | We have several days per year on which the taking of leave is encouraged. We also encourage the taking of 3 consecutive days during the summer season. |
| Paid Half-day Leave | Up to 30 half-day units per year can be acquired. |
| Planned Annual Paid Leave | 1-3 days of leave can be acquired at headquarters and business sites during the May "Golden Week" Period under a particular labor agreement. |
| Time-Unit Annual Paid Leave | We are currently implementing a system by which up to 3 days per year (24 working hours) can be acquired in 1-hour units of annual paid leave. |
| Special Paid Leave | Up to 60 days of lapsed annual paid leave can be stored up for use in times of personal sickness or injury, family sickness or injury, child-caring, nursing of relatives, nursing of children, volunteering, donating bone marrow, and using up Active Life Leave for 10, 20 and 30 years of company service. |