Society
Basic Concept
We are committed to resolving a range of issues that emerge in society over the medium to long term.
As a Company that Supports Society
Society as a whole faces a number of pressing issues, such as fiscal problems in public administration due to a declining population, and disasters that are becoming more severe due to global warming. The Daiei Kankyo Group will actively take a variety of measures to solve these issues and fulfill our responsibility as a company that supports society.
Establishment of Local Circular Ecological Spheres
As the working population continues to decline, there is an urgent need for expenditure reform in public administration to achieve fiscal soundness. We believe that it is essential to work toward the creation of a sustainable society by having the private sector efficiently develop and manage waste management facilities, an indispensable social infrastructure for local communities. By the end of FY2030, our group aims to build consensus for the establishment of local Circular Ecological Spheres through public-private partnerships in 12 locations across Japan. We will work with the municipalities of each area and reliable partner companies to circulate waste into the community as energy and resources at energy centers established in accordance with the conditions of each region.
Disaster waste management
Preparation for disasters, which are becoming more severe as a result of global warming, is a pressing issue for society as a whole, and is also important in promoting public-private partnerships. Our group has constructed a framework that enables us to respond to disaster waste management in a consistent and prompt manner through such things as the establishment of systems, the development of proprietary technologies, networking among businesses, and the revision of response manuals.

Revitalization of the forestry industry
Efforts to conserve forests are important as a measure to cope with global warming. We will contribute to the revitalization of Japan’s forestry industry by developing efficient forest management projects that balances the environment and the economy.

Solving social issues through AI and digital transformation
We aim to improve operational efficiency and productivity in the field of waste management by promoting the use of AI and digital transformation through open innovation in collaboration with industry, academia, and government.

Sustainable Collection and Transportation
A cap on the hours worked by collection drivers (the so-called “2024 problem”) took effect in April 2024. In response to this, we began monitoring the hours of drivers who are Daiei Kankyo Group employees from the fiscal year ended March 31, 2022 and drivers who are temporary workers from the fiscal year ended March 31, 2023, before the regulation was implemented. In response to the increase in the volume of collection and transportation, we are working to improve our transportation capacity within working hours by collaborating with new partner companies in addition to our existing partner companies, and providing indirect support to them for transportation management.
We are seeking the understanding of our customers and revising transportation subcontracting fees gradually to incorporate the increase in the cost of fuel as well as from costs accompanying the steep rise in the price of other goods. Over the past several years, we have been strengthening initiatives to enable the transportation department to earn a reasonable profit as an independent business.
The Daiei Kankyo Group continues to work on building a sustainable collection and transportation system through these activities.
Human Resources Management
We are committed to creating a workplace environment that ensures the diversity of our human resources, nurtures managers who can make the most of this diversity, and creates a climate conducive to the career development of female employees.
Approach to Human Resources Management
We believe that preparing a nurturing environment where employees can take pride in our business, have a sense of mission, and derive satisfaction from their work will lead to sustained growth of and enhance the corporate value of the Daiei Kankyo Group and at the same time will facilitate the development of human resources. We aim to create an environment where employees can enthusiastically endeavor to grow themselves and the Company.
Human Resources Strategy
To enhance the corporate value and achieve sustained growth of the Daiei Kankyo Group, we think it is important to increase employee engagement. We have positioned development of employees who will put the management philosophy and the management vision into practice as an important strategy, and strive to develop workplace environments where diversity is respected and everyone can work comfortably. We believe that maintaining a sense of satisfaction with work and increasing the well-being of employees will enhance corporate value and achieve sustained growth.

Human Resources Development
Developing the next generation of leaders
In 2014, we introduced Next-generation Business Leader Training as a mechanism to develop future executive candidates. Employees who took the training are actively engaging in our businesses as core workers.
We have also diversified training. Through stratified training as well as training to strengthen frontline skills and organizational capability, we will continuously strive to raise the base level of employee competency.
Investing in employees who are motivated to grow
For employees who are highly motivated to learn and take on challenges, we believe that it is our responsibility to support them in building diverse careers.
Although we are providing employees with opportunities for growth by inter-Group transfers through open recruitment, secondment outside the Group, and other such opportunities, we still feel the need for more opportunities that will generate diverse experiences.
We will also enhance our training programs, provide opportunities to gain broad experience in different departments, and provide spaces for interaction with people outside of the Company. Through these measures, we will continue to encourage employees to take on challenges.
Educational system and training programs
Enhancing the educational system is essential to operate an organization where employees enthusiastically work for the growth of the Company.
We have established a systematic education system. The main training programs include “Companywide training” on the code of conduct (Daiei Kankyo Group Business Conduct Guidelines) and compliance, as well as “stratified training” implemented in conjunction with promotions and other such events, and “skills education” implemented by job type across business locations.
In recent years, we have also focused on expanding selective training with the aim of cultivating the next generation of executives and leaders, as part of building the foundation for a 100-year company. We also actively support taking external courses and other training to acquire the necessary qualifications, licenses, skills, and knowledge for an employee’s work, and support approximately 300 different qualifications. Aiming to develop human resources who can practice the commitment to creation, innovation, and meeting challenges, the Daiei Kankyo Group is working to establish an educational system to support employee growth.
The most important issue in human resources development is to systematically nurture leaders who will carry the Group forward into the future. In the development of our educational system, we are therefore placing particular emphasis on enhancement of selective training. We plan to evolve our training programs by utilizing outside educational institutions and experts. Nurturing outstanding management executives also necessitates cultivating a wide range of knowledge and expertise through experience in a variety of businesses and departments. We are therefore proactive in providing effective job rotations in cooperation with Group companies.
Diversity (Diversity Promotion)
Promoting active participation of women
The Daiei Kankyo Group believes that women are indispensable to the Company’s sustainable growth, and actively recruits women who are new university graduates or previous graduates. Women accounted for 36.8% of new graduate hires (graduates from a four-year university or graduate program) in the fiscal year ended March 31, 2024, and we will continue to actively recruit women in the fiscal year ending March 31, 2025 and beyond to meet our target of a female new graduate recruitment ratio of 30% or more.
We are also actively pursuing promotion of women to management positions. Female managers accounted for 3.7%* of all managers at the end of the fiscal year ended March 31, 2024. The target for the fiscal year ending March 31, 2025 is 4.0% or higher, and we are implementing measures to increase the number of female employees who aim to become leaders. To increase the percentage of women in management positions, it is necessary to instill the mindset of expanding the scope of women’s participation in the workplace in all employees and to create an encouraging environment that enables active participation over the medium and long term. In addition, we will continue to plan training for female employees while creating opportunities for female employees who are role models to engage in dialogue with younger employees.
* 3.7%: The percentage of female managers has been retroactively revised based on the Ministry of Health, Labour and Welfare’s definition.
My Action Declaration
Securing diverse human resources (employment)
In the Daiei Kankyo Group, we are stepping up our efforts to hire employees who are foreign nationals, utilize women and seniors more actively, and employ more people with disabilities to ensure diversity of our human resources and contribute to sustained growth, in light of the declining birthrate, aging population, and labor shortages that will become substantially worse in the future.
We established DINS Mirai Co., Ltd., a consolidated subsidiary in June 2021 to employ and promote the active participation of people with disabilities. Each Group company is implementing active employment measures.
In regard to the utilization of seniors, the Daiei Kankyo Group actively rehires retirees. In the fiscal year ended March 31, 2024, 70.8% of retirees used the rehiring system and were actively participating in the Group. Many companies in the Group have also increased the retirement age to 70 and are developing work environments in which seniors who are wanting to work can play an active role.
Each Group company works actively to employ people with disabilities, and our consolidated subsidiary, DINS Mirai Co., Ltd., plays a central role in this. The percentage of employees with disabilities in the Group is 3.5%* as of June 1, 2024, far outperforming the legally mandated percent of 2.5%.
We will continue to create employment for people with disabilities in the entire Group and endeavor to facilitate their active participation.
* This percentage was calculated according to the Act to Facilitate the Employment of Persons with Disabilities and includes Daiei Kankyo Co., Ltd. and 11 consolidated subsidiaries.
Sustainability data related to diversity
Improvement of Workplace Environments
Health and productivity management
We believe that the mental and physical health of employees leads to the well-being of the employees and their families, and is the driving force behind their motivation to work. We strive to improve work environments where employees can continue to work in good health by implementing various measures such as mental health support measures, a subsidy system for additional medical examinations, a subsidy system for medical examinations of the spouses of employees with 10 or more years of service, and promoting smoking cessation activities.
To address smoking cessation, we have been separating smoking areas to prevent secondhand smoke at some sites. We will continue to make improvements at sites where the separation of smoking areas is ambiguous. Smoking has also been prohibited in Company vehicles from the fiscal year ending March 31, 2025 to prevent passive smoke inhalation and promote employee health. We also provide support to employees who want to quit smoking in addition to promoting smoking cessation. We will continue to implement initiatives such as a smoking cessation program via remote guidance to promote smoking cessation.
Health Management Declaration
Consideration for work-life balance
For labor management, we have introduced an attendance management system to keep tabs on working hours and are building a structure that will enable managers to appropriately manage work by ascertaining day-to-day work status. Every month, the Human Resources Department in the Business Administration Division sends an alert email to employees who have worked a certain amount of overtime and their managers in an effort to control long working hours. From the fiscal year ending March 31, 2025, most companies in the Daiei Kankyo Group also increased annual holidays by another five days over the increase in the fiscal year ended March 31, 2024, and we are developing workplace environments in which employees find it more comfortable to work.
To encourage employees to take paid leave, we have a system in which managers regularly encourage employees who have not taken paid leave to take it. The rate of the used portion of employees' annual paid leave was 77.7% as of March 31, 2024, and the target for the fiscal year ending March 31, 2025 is 90% or more.
Balancing work and childcare
In the Daiei Kankyo Group, we help employees balance work and childcare and support working women by expanding employees who are eligible for working shorter hours to care for children. We have also expanded the system to enable employees to choose shortened working hours for pregnancy, childcare, and caregiving, thus improving the system to enable them to adopt a workstyle that suits their personal circumstances.
Interest in childcare has increased among male employees, and we are promoting a system that enables them to balance work and family. We distribute a guidebook to parenting employees and provide an explanation of the system available to them. This system has become established as a regular practice, resulting in the rate of male employees who take childcare leave reaching 93.2% as of March 31, 2024. We will aim to maintain 80% or higher in the fiscal year ending March 31, 2025 as well and will continue our efforts to reach 100%.
Fair evaluations and benefits
The Daiei Kankyo Group complies with the legal minimum wage and provides benefits in accordance with laws and regulations. In performing the evaluations on which benefits are based, we make appropriate determinations on the degree of contribution to the organization from multiple perspectives in addition to evaluating work performance, and reflect such factors in an employee’s compensation.
Assignment and reassignment of employees
In determining assignment of new employees, we confirm the wishes of the employee, take their wishes into consideration, and observe those wishes in assigning them, insofar as possible.
We have also introduced a self-reporting system and provide annual opportunities for employees to submit their wishes in writing. The employee’s superior and the Human Resources Department speak with the employee and, based on the employee’s wishes, make an effort to incorporate positive wishes to the extent possible, enabling them to outline a future career plan.
Initiative to rectify the wage gap between men and women
In the fiscal year ended March 31, 2024, women’s wages were 73.5%* of men’s wages at Daiei Kankyo Co., Ltd. Because we have established the same wage structure for men and women, we recognize that this gap mainly results from the high percentage of male employees in positions at the management level or higher with a higher salary level. We believe creating an organization where women can actively work in a wide range of positions and increasing the percentage of female managers will rectify the wage gap.
* The wage gap between men and women is calculated as specified in the Act on the Promotion of Women's Active Engagement in Professional Life (Act No. 64, 2015).
Increasing Engagement
We have listened directly to employees about their job satisfaction and requests, and have worked to improve issues through employee surveys and the self-reporting system. We are implementing initiatives aimed at creating more fulfilling workplaces, especially by expanding the number of annual holidays two years in a row, which many employees desired.
We also introduced a new employee engagement survey in the fiscal year ended March 31, 2024, in addition to the surveys mentioned above. This survey measures employee trends in greater detail. We analyze the results to enhance the strengths of the Daiei Kankyo Group and work to solve issues.
As an initiative to improve engagement, we encourage employees to join the employee stock ownership plan. For enrollees who meet certain criteria, we introduced a restricted stock compensation system and measures to increase the grant rate of incentives, thereby promoting stable asset formation for employees and raising their awareness of participation in management. Through these, we are striving to enhance the corporate value of the Daiei Kankyo Group over the medium and long term.
Respect for Human Rights
Respect for human rights is the foundation for business activities. The Daiei Kankyo Group formulated its Human Rights Policy in June 2024 to clearly express the Group’s stance on respecting the human rights of all people, both internally and externally.
Based on its management philosophy, the Group is supported by a wide range of stakeholders, including business partners, shareholders, local communities, employees, and is committed to resolving social issues as an integral part of the social infrastructure to support the future.
The Daiei Kankyo Group formulated its Human Rights Policy
Human Rights Due Diligence
We will build a system for performing due diligence on human rights and seek to identify, prevent, and mitigate practices and situations that negatively impact human rights, in accordance with the United Nations Guiding Principles on Business and Human Rights and other international standards on human rights. We intend to begin identifying human rights issues in 2024.
The Daiei Kankyo Group naturally endeavors to avoid violating human rights itself, and also to make sure that our suppliers and other business partners avoid encouraging the violation of human rights. If it becomes clear that a human rights violation has occurred or was encouraged, we will take corrective steps immediately.
Moreover, if we become aware that a stakeholder has been affected by a human rights violation or the potential for in our business activities, through the human rights hotline on our corporate website, we will urge that corrective action be taken to minimize the impact.
Occupational Safety and Health
Safety and Health Action Policy and management system
We have developed the Safety and Health Action Policy based on the Safety and Health Philosophy which serves as the basis for all safety and health activities in the Daiei Kankyo Group. Each fiscal year, each business location formulates safety and health activity plans, sets a reduction target for the number of accidents/occupational accidents, and engages in safety and health activities, based on these common guidelines and philosophy.
Safety and Health Philosophy
We place top priority on safety and health in all aspects of our business, and strive for workplaces free of accidents and disasters by being watchful, attentive, and considerate.
Safety and health code of conduct
- ● Prioritize safety and health for employees and their families
- ● Clarify safety and health organizational responsibilities and authorities
- ● Reflect on past accidents and disaster drills to make sure they are not forgotten
- ● Make the “5S” principles a basic practice (Sort, Set-in-Order, Shine (clean), Standardize, and Sustain/Self-discipline)
- ● Take individual responsibility and act in unison
- ● Break through the status quo and pursue continual improvement
- ● Create a welcoming workplace that is considerate of senior employees
Accidents/Occupational Accidents and Risk Mitigation
In the fiscal year ended March 31, 2024, we made a thorough effort to narrow our targets and provide systematic education. We produced a video reenacting accidents similar to the 23 serious occupational accidents that occurred in the fiscal year ended March 31, 2023 and resulted in four or more days off work, and provided a video training for all employees based on the particularly important concept of “experience.” We also introduced realistic experience-based learning from accidents and disasters, using virtual reality goggles. Classroom education was also provided to personnel of foreman rank who instruct and guide workers on-site, which included instruction on how to provide guidance and the essential elements of teamwork. This enhanced education, which had not been uniformly implemented up to this point.
These initiatives reduced the number of serious occupational accidents resulting in four or more days off work from 23 in the fiscal year ended March 31, 2023 to 13 in the fiscal year ended March 31, 2024. Despite this, the total number of accidents, including property damage, increased to 113 in the fiscal year ended March 31, 2024, from 103 in the previous fiscal year. Despite the substantial reduction in serious occupational accidents, minor accidents increased, and we recognize that reducing accidents resulting in property damage is also a major issue.
Safety Education and Training
In the fiscal year ended March 31, 2024, we focused on providing classroom education and audiovisual education through videos re-enacting serious accidents for personnel of foreman rank who instruct and guide workers onsite.
Training implementation steps

Targets for training

Safety Management at Partner Companies
At the Daiei Kankyo Group Safety Conference every year in July, we make sure that our partner companies understand our Safety and health code of conduct. Although the partner companies who provide collection and transportation services under contract are not included when counting the number of accidents/occupational accidents, they share indirect information on safety activities.
For exclusive partner companies who are stationed at a work site, we perform the same integrated data management as we do for Daiei Kankyo Group employees and temporary workers. The same activities are also implemented for safety education, improving the ability to detect hazards on a routine basis, and alerts.
Reduction in Vehicle Accidents and Prevention of Related Injuries
To reduce the number of vehicle accidents in the Daiei Kankyo Group, we focus on practical training, education on safe work practices, video education on near misses, and special education (education on operation of a tailgate lifter). In the fiscal year ended March 31, 2024, a total of 59 accidents/occupational accidents occurred in vehicle transportation. Of these, 17 accidents resulted in injury of a crew member or support staff. The remaining 42 accidents were traffic accidents and accidents resulting in property damage without human injuries. Although no serious accidents occurred, the total number of accidents was higher than the 43 accidents which occurred in the fiscal year ended March 31, 2023.
In the fiscal year ended March 31, 2024, we focused on various trainings to reduce vehicle accidents.
- Practical training (experience with vehicle characteristics and hands-on training)
- Practical training is divided and provided in two half-year sessions, in the first and second half of the fiscal year. After the training, we ask participants for their impressions, and confirm the degree to which they understood the practical training and their reactions to it. This feedback is used to enhance the training content and the method of instruction for the next training.
- ・First half (reaction time and slowdown speed)
- ・Second half (blind spot range and correct driving posture)
- Work safety training (audiovisual training through videos that re-enact accidents which resulted in injuries)
- The purpose of video re-enactment of accidents resulting in injuries is to increase the sensitivity to hazards through a simulated audiovisual experience.
- Near miss video training (hazard prediction training using dashcam videos)
- We continue to provide instruction on anticipating hazards while driving in audiovisual training through the dashcam videos which are essential to safe driving training, especially videos of near misses while driving extracted from the reports by actual crew members.
- Special training (tailgate lifter operation training)
- Partial amendments to the occupational health and safety regulations of the Ministry of Health, Labour and Welfare made special training mandatory for cargo unloading work using a tailgate lifter. As these regulations have been enforced since February 2024, the Daiei Kankyo Group shared special education text on tailgate lifters and DVD materials, and held workshops for personnel in charge of education at each site that uses tailgate lifters in Group companies. We provided and completed special training for the relevant crew members in each Group company prior to enforcement in February 2024.
Relationships with Stakeholders
Our business is built on trust earned through communication with local communities who understand our business. We believe that we can further deepen this trust by becoming an integral part of people’s lives. To this end, we are promoting various initiatives under the slogans of "openness", "interaction", and "appreciation".
Communication with local communities
Mie Chuo Kaihatsu Fureai Festival Community cleanup activities Facility tours Opening of convenience store Sponsorship contract with Iga FC Kunoichi Mie Sponsorship of a children’s baseball tournament
Promotion of local employment
We actively promote local employment with the aim of revitalizing communities. We are working with agricultural producers’ cooperative corporations and Izumi Recycling Environment Park to provide skills and knowledge to people employed in the local community.
Seminars for clients
We hold seminars for our clients. These seminars are well received for their wide-ranging content delivered from the perspective of waste generators.
Collection of plastic bottle caps
4,000 babies and children die every day, or 1 every 20 seconds, due to a lack of vaccines.* We collect plastic bottle caps with the cooperation of all our employees as well as other organizations and individuals who support our activities, and donate the equivalent amount of raw materials (15 yen per kilogram) to the Japan Committee, Vaccines for the World’s Children. The collected caps are turned into plastic pallets at our plastic recycling plant.
*Source: Japan Committee, Vaccines for the World’s Children website (Our Activities) (in Japanese)
https://www.jcv-jp.org/activity Accessed on Feb. 9, 2022

Izumi Recycling Environment Park
Izumi Recycling Environment Park in Izumi City, Osaka Prefecture, was originally a controlled final disposal site. This park is the embodiment of our desire to return former landfill sites to local communities as recreational spaces filled with nature. The park’s facilities incorporate a variety of recycled materials. Many people visit the park throughout the year to enjoy seasonal flowers and sports.

(First Grand Prize winner)