Key Sustainability Issues(Materiality)

Important Groupwide Issue and Key Sustainability Issues

The quest to achieve our aim of being “a company with a strong presence that can consistently provide happiness and delight to the environment, society and all stakeholders under the KAYAKU spirit,” has seen us analyze the gap between future aspiration and present reality, and prioritize as our Five Important Groupwide Issues needing to be tackled: “Creation of New Business and Products, Mitigation of Climate Change, DX, Business Process Re-engineering and Work Style Reform.”
In addition, through promoting sustainable management have we appropriately grasped the important issues we face from internal and external standpoints, and defined them as our Key Sustainability Issues to be linked to corporate activities under our Sustainability Action Plan.
Our KAYAKU Vision 2025 Medium-term Business Plan (hereafter: KV25) therefore seeks to contribute towards the realization of a sustainable society under our Sustainable Management Basic Policy through prioritizing the Important Groupwide Issues, and complementing those efforts with work on our Key Sustainability Issues. The umbrella term for the two sets of issues is “KV25 Materiality.”

KV25 Materiality
  • *The colored boxes beside each sustainability issue signify its link(s) to an important groupwide issue.

Key Sustainability Issues

Key Sustainability Issues: Specification Methods

In 2019, having appropriately grasped the issues it faces from an internal and external standpoint, the Nippon Kayaku Group specified its Important Medium-term CSR Issues in order to meet stakeholder expectations and demands. The launch of KV25 in April 2022 coincided with the switchover from CSR Management to Sustainability Management, causing the “Important Medium-term CSR Issues” to be renamed the “Key Sustainability Issues,” which were then reassessed in order to aid our responses to diversifying business environments and changing social issues.

STEP 1Recognition of Issues
  • Building on our previous Key Sustainability Issues (laid down in our KAYAKU Next Stage Important Medium-term CSR Issues), we have extracted themes from the GRI Standards on the demands of a diversifying society to serve as our base, and updated our issue items accordingly.
STEP 2Converting External and Internal Opinions into Points
  • A. Converting External Evaluations into Points
    We have taken the evaluation standards of multiple international assessment bodies concerned with promoting responsible investment, as well as the SASB required standards for separate industries, linked them to our issue items, and assigned external evaluation point scores to them.
  • B. Converting Internal Evaluations into Points
    We have taken the key Medium-term Business Plan themes for each separate business and corporate division, linked them to our issue items, and assigned internal evaluation point scores to them.
  • *SASB: Sustainability Accounting Standards Board - An American non-profit organization which determines sustainability information disclosure standards for each separate industry.
STEP 3Mapping of Important Issues
  • Our important-issue mapping system has seen the issue items of “Strengthening Corporate Governance” and “Thorough Compliance” specified as most important to business continuity, while our other issue items have been assigned point scores according to internal and external evaluations. Our resultant point-based map has had threshold levels inserted, with anything exceeding those thresholds being specified as an important issue item.
STEP 4Suitability Confirmation and Approval
  • With intellectual input from our sustainability specialists taken into account, our specifying methods and specification results are reviewed by our company’s key decision-making institution, the Sustainable Management Meeting (formerly the CSR Management Committee), and approved after two rounds of discussions.

Key Sustainability Issues

Our Key Sustainability Issues have been split into three groupings: Issues Most Important to Business Continuity, Most Important Issues, and Important Issues, with each being assigned its own action plan.

Key Sustainability Issues

Sustainability Action Plan

The Nippon Kayaku Group’s Sustainability Action Plan makes use of the SDG Compass to tie each important issue to one or more of the 17 SDGs. Through managing and disclosing our KPI progress reports on an annual basis, and promoting sustainability activities in general, does the Nippon Kayaku Group aim to create environmental, social and economic value, achieve the SDGs (hence the realization of a sustainable society) and improve corporate value.

This chart can be scrolled sideways.

Key sustainability issues Corresponding SDGs Action plans Indicators(KPI) FY2025 Targets Results FY2024 Initiative-related Topics
FY2023 FY2024
Most important issues for corporate survival
Ensuring Compliance PEACE, JUSTICE AND STRONG INSTITUTIONS
  • Exercise thorough compliance, which is a basic principle for conducting corporate activities, and engaging in fair business operations
  • Maintain and enhance an open corporate culture with a high sense of ethics
Number of serious compliance violations*1 0 0 0
  • Zero serious compliance violations.
  • FY2024's mandatory compliance training took the theme of "Workplace Communication," and was delivered to all domestic group companies.
  • We spoke to overseas group companies without a Compliance Whistleblower Hotline and ensured such hotlines were set up. We aim to expand hotline use through increasing awareness and training in FY2025.
Compliance training take-up rate 100% 96% 97.7%
Percentage of group companies with compliance / whistleblowing hotlines 100% 83% 100%
Strengthening Corporate Governance
  • Strengthen corporate governance of the entire group and manage in a highly transparent and sound manner
Number of times that the assessment on the effectiveness of the Board of Directors meetings is evaluated Once per year 1 1
  • A Board of Directors Effectiveness Evaluation was conducted, the present situation grasped, issues extracted, and an action plan fixed. Improvements are currently ongoing.
  • Action to Implement Management That Is Conscious of Cost of Capital and Stock Price
  • An Effectiveness Evaluation of the Audit & Supervisory Board was conducted.
Number of times internal business audits are performed by the Audit Division 60 times in four years 17 12
Most Important Issues
Quality and Customer Safety PEACE, JUSTICE AND STRONG INSTITUTIONS
  • Enhance our quality control and quality assurance systems by continuously improving our quality management system and ensuring thorough quality-related governance
  • Implement quality management, improve production efficiency and reduce process abnormalities through digitalization
Number of serious complaints by customers*2 0 0 0
  • Our "Quality Month" of November adoped the theme of "The Conversation Technique for Accelerating Team Growth: Unravelling the Psychological Mechanism behind Quality Defects," and saw us stage a seminar on eliminating quality defects
Number of serious quality process abnormalities in processes*2 0 0 1
Environmental and Social Considerations in the Supply Chain DECENT WORK AND ECONOMIC GROWTHRESPONSIBLE CONSUMPTION AND PRODUCTIONCLIMATE ACTIONPEACE, JUSTICE AND STRONG INSTITUTIONS
  • Practice supply chain management with consideration for environmental and social aspects, based on the Sustainable Procurement Guidelines
Response rate for confirmation of consent to Sustainable Procurement Guidelines (Non-consolidated) 90% (Non-consolidated) 91% (Non-consolidated) 91%
  • FY2024 saw us survey 530 companies from which we had procured raw materials in FY2023, as well as 23 new suppliers from FY2024 based on Sustainable Procurement Guidebook contents. We received responses from 502 companies
  • As no Sustainable Procurement Survey responses revealed suppliers to be causing harm to either human rights or the environment, it was deemed unnecessary to submit an Improvement Request form
Formulation and implementation of improvement plans using questionnaires to suppliers (Non-consolidated) Progress disclosed Published in Topics Published in Topics
Reducing Energy Consumption and Greenhouse Gas Emissions

Reduction of Wastewater and Industrial Waste

Improving Efficiency of Water Resource Use
CLEAN WATER AND SANITATIONAFFORDABLE AND CLEAN ENERGYINDUSTRY, INNOVATION, AND INFRASTRUCTURERESPONSIBLE CONSUMPTION AND PRODUCTIONCLIMATE ACTION
  • To achieve our FY2030 Environmental Targets by promoting energy-saving and global-warming response initiatives.
  • To extract issues and clarify our strategies in order to achieve carbon neutrality by FY2050.
Greenhouse gas emissions
(Scope 1+2)
(Target achieved in FY2030)
Under 70,598 tons (a reduction of over 46% on FY2019)

(Target achieved in FY2024)
Under 111,838 tons
102,704
t-CO2
111,102
t-CO2
  • We received our first A-List Rating in the CDP's Climate Change Field
  • Promotion of MFCA and solar-powered PPA models were sequentially introduced
  • Emissions increased for every item due to increased production volumes, but recycling rates and zero-emission rates still improved
  • Environmentally-friendly products and technologies are being developed
【Safety Systems Business】
KMY commenced production of a light cylinder inflator (new generation inflator) whose CO2 emissions are 30% down on previous generation inflators.
A green propellant MGG was developed.
【Functional Materials Business】
A prototype of a CFRP/GFRP-use thermosetting resin targeted for use in aircraft was tested and assessed on a real aircraft.
Development of a biofuel-containing thermosetting resin that is high-temperature resistant and highly reliable.
【Color Materials Business】
Development of industrial-use inkjet ink (for coated paper and soft packaging).
Expanded sales of developers for phenol-free thermal paper.
【Catalysts Business】
Advancement of joint-development of a hydrogen-producing catalyst.
Development of a catalyst using materials informatics techniques which contributes to reducing amounts of, and improving yields from, raw materials used.
Development of a catalyst to manufacture basic chemicals such as propylene from biofuel.
【Pharmaceuticals Business】
Promoted the adoption of materials posing lesser environmental burdens in response to moves towards resource conservation in the field of packaging.
VOC emissions (Non-consolidated) Disclose results (Non-consolidated) 32.9 tons (Non-consolidated) 60.3 tons
COD emissions (Non-consolidated) Disclose results (Non-consolidated) 210.9 tons (Non-consolidated) 222.2 tons
Total waste output (Non-consolidated) Disclose results (Non-consolidated) 20,974tons (Non-consolidated) 28,225tons
Recycling rate (Non-consolidated) 80% or higher (Non-consolidated) 83.8% (Non-consolidated) 86.5%
Zero emission rate (Non-consolidated) 1% or less (Non-consolidated) 0.68% (Non-consolidated) 0.6%
Goal setting in line with SBT and consideration and implementation of specific measures Progress disclosed Medium-term Environmental Targets revised to 1.5℃ scenario Published in Topics
Disclosure in line with TCFD recommendations Progress disclosed Information disclosed Information disclosed
Develop products and technologies with consideration for environmental issues Progress disclosed Published in Topics Published in Topics
Important Issues
Occupational Health and Safety in the Workplace GOOD HEALTH AND WELL-BEINGDECENT WORK AND ECONOMIC GROWTH
  • Strengthen the foundation for safe operation by thoroughly enforcing basic rules on safety and health and improving equipment and work procedures
  • Implement health and productivity management and provide a workplace environment with a healthy work-life balance where employees can work with enthusiasm
Number of serious accidents*3 0 0 0
  • No serious accidents within Nippon Kayaku (non-consolidated), including on the sites of group companies and partner companies
  • Continued accreditation as a Health and Productivity enterprise. To keep this up, we continue to encourage employees to maintain and improve personal health
  • Although overall paid leave take-up targets have been met, take-up rates for management have fallen slightly short. We will continue to spread awareness via our intranet and get HR managers for each business site to proactively call for leave to taken, as well as set up paid leave promotion days. As a new initiative, we have prepared a paid leave plan of 5 days or more (the Yu You Plan) for each employee, and circulated around their workplace
  • Periodical health check take-up rates remain at 100%
  • Our second Employee Engagement Survey has been carried out. Our overall score was 48.4, an improvement on last year but still short of the national average. Companywide, while we scored highly for "manager support" and "workplace unity", we tended to score lowly on "appropriate recruitment and placement" and "prospects for busines growth and business future." Each workplace has set up an action plan aimed at increasing employee engagement, and is undertaking improvement activities
Acquisition of certifications under the Certified Health & Productivity Management Outstanding Organizations Recognition Program (Large Enterprise category) (Non-consolidated) Continued certification (Non-consolidated) Continued renewed (Non-consolidated) Continued renewed
Percentage of paid leave taken (Non-consolidated) 70% or higher (Non-consolidated) 72.8% (Non-consolidated) 73%
Percentage of employees who take mental health training (Non-consolidated) 100% Year 1 of our 3-year plan has proceeded as intended The second year of the three-year plan has proceeded as planned
Percentage of employees receiving regular health checkups (Non-consolidated) 100% (Non-consolidated) 100% (Non-consolidated) 100%
Ascertaining and improving employee satisfaction through questionnaire surveys (Non-consolidated) Progress disclosed Publishes in Topics Publishes in Topics
Maintaining and Expanding Employment, Developing Human Resources, and Respecting Human Rights GENDER EQUALITYDECENT WORK AND ECONOMIC GROWTHREDUCED INEQUALITIESPEACE, JUSTICE AND STRONG INSTITUTIONS
  • Promoting diversity and inclusion through the recruitment of diverse human resources, effective HR assignment and exchanges
  • Pass down and strengthen technical capabilities in monozukuri (manufacturing) and achieve globalization in human resources through ongoing human resource development
  • Engage in business operations that pay care and consideration to the human rights of employees and all other people involved in the supply chain
Percentage of female employees in management posts*4 (Non-consolidated) 10% or higher (Non-consolidated) 8.8% (Non-consolidated) 8.3%
  • In each workplace, we are selecting female candidates for managerial positions, confirming their managerial intentions via interview, and delivering systematic development training. In order to change attitudes, we have also held a panel discussion involving female managers and urged women to challenge for management roles. We have also increased the percentage of women recruited. (New female hires are up by 9.2 points on the previous FY, while career female hires are up by 4.3 points)
  • With the aid of specialist support and advice, we are preparing better work introductions and working environments for disabled people, and continue to promote disabled hires as well as expanded job opportunities. Our actions going forward will see us fix Key Initiative Business Sites on which to expand recruitment and prepare a suitable working environments. We shall also link up with a specialist support school to further boost recruitment and continually strengthen working environments
  • We have conducted e-learning session on the Nippon Kayaku Group's Revised Human Rights Policy. This not only enabled us to republicize the policy, but enhance big-picture understanding of the human rights that businesses should respect, relevant initiatives, and our business activities will be impacted
  • Based on the risks identified as requiring priority measures from Nippon Kayaku employees as identified in our Human Rights Risks Impact Assessment, we are continually implementing corrective measures to reduce and eliminate human rights negatives
Percentage of employees with disabilities (Non-consolidated) Achieve legal minimum employment rate (Non-consolidated) 1.93% (Non-consolidated) 2.11%
Amount invested in education and training per employee (Non-consolidated) Disclose results (Non-consolidated) 76,565 yen/person (Non-consolidated) 72,015 yen/person
Training hours per employee (Non-consolidated) Disclose results (Non-consolidated) 17.7 hours (Non-consolidated) 15 hours
Number of training sessions held on human rights Once or more per year 2 1
Human rights due diligence:
human rights impact assessment rate
(Non-consolidated) FY2022: 100%
(Consolidated) FY2025: 100%
Human rights risk assessments and risks requiring priority measures identified in sessions laid on for Nippon Kayaku Group employees We are continuing to implement corrective measures for risks requiring priority measures to reduce and eliminate human rights negatives.
Risk Management
  • Respond to various business-related risks and ensure business continuity by maintaining production systems, ensuring the proper procurement of raw materials, and strengthening measures against disasters
Implementation rate of risk control activities for business, etc., and top five risk control activities 100% 100% 100%
  • Top Five Risk Control Activities conducted at seven domestic factories and all group companies. (The lack of outstanding human resources emerged as an increasing risk-trend)
  • Certain domestic and overseas business sites picked up for hearings related to their Top Five Risks
  • BCP drill conducted at several sites within the Fine Chemicals Business Unit, based on a Kanto-region-epicentered earthquake scenario
  • BCP drills conducted at Chinese group companies
Number of BCP drills conducted Once or more per year 3 3
  • *1Number of matters judged extremely important by the Ethics Committee
  • *2Loss amount of over 10 million yen
  • *3Lost-time accidents or fatal accidents involving 3 persons or more
  • *4Target values at the end of FY2024

Key Sustainability Issues: Risks and Opportunities

Through recognizing the risks and opportunities associated with our specified Key Sustainable Issues, reducing those risks, and working on those opportunities connected to fresh business growth, the Nippon Kayaku Group will aim to realize a sustainable society and deliver yet further improvements to corporate value.

Scroll sideways for an overview of the table below.

Important Sustainability Issues Risks Opportunities
Most important issues for corporate survival Ensuring Compliance
  • Loss of public trust due to compliance violations
  • Damage to corporate value
  • Slump in business activities
Gaining stakeholder trust
Strengthening Corporate Governance Stagnation of business activities
  • Gaining stakeholder trust
  • Increased capacity to gain public trust
Most important issues Quality and Customer Safety
  • Alienation of customers due to discrepancies in product quality
  • Loss of public trust due to illegalities in quality management and labelling
Gaining customer trust through supplying high-quality products
Environmental and Social Supply Chain Considerations Negative impact on corporate activities from illegal acts or compliance violations on the part of suppliers
  • Contributing to the realization of a sustainable society
  • Increased long-term competitiveness
Reducing Energy Consumption and Greenhouse Gas Emissions

Reduction of Wastewater and Industrial Waste

Improving Water Resource Use Efficiency
[Switchover risks]
  • Increased operational costs stemming from the effects of a strengthened emissions system
  • Electricity and LPG price-hikes
  • Increased raw material costs stemming from the effects of a strengthened emissions system
  • Increased costs associated with disclosure of environmental information and LCA calculations

[Physical risks]
  • Increased costs stemming from flooding caused by typhoons, heavy rain and high tides
  • Operational impacts of water shortages
  • Decreased labor productivity due to temperature rises
  • Expanded use of materials for semiconductor-related and low-energy consumption products due to the extension of smart city and Digitial Transformation (DX) projects
  • Expanded use of materials for next-generation storage batteries
  • Expanded use of resin materials for lighter mobility vehicle bodies
  • Expanded use of optical materials for lighter EV cars and sensor materials for self-driving cars
  • Expanded use of biostimulants to maintain and increase agricultural production in the face of expected temperature rises, and wider use of existing agrochemicals to combat new pest threats.
Important issues Occupational Safety and Health in the Workplace
  • Loss of public trust as a result of accidents or scandals
  • Decreased labor productivity, exodus of staff
  • Fostering of a safety culture
  • Improved work engagement from employees
Maintaining and Expanding Employment, Developing Human Resources, and Respecting Human Rights
  • Failures to normalize new ideas and lost new business chances owing to skewed human resource attributes and skills
  • Loss of public trust due to human rights violations
  • Fostering of business climate with diverse values which gives rise to new ideas
  • Contributing to the realization of a sustainable society and increased long-term competitiveness
Risk Management Increase in management-related risks Guaranteed continuation of business during emergencies
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