Mitsui Chemicals, Inc. · TSE:4183

Mitsui Chemicals — ESG Presentation (September 2025)

26 slides from Mitsui Chemicals's sustainability presentation, Sep 30, 2025

Slide 1: ESG Presentation
Sep. 30, 2025 ESG Presentation MCI Group’s Promotion of ESG HASHIMOTO Osamu Representative Director, Member of the Board, President & CEO Business Portfolio Transformation OMOTE Toshihiko Through New Businesses and R&D Managing Executive Officer, CTO Copyright © 2025 Mitsui Chemicals, Inc.
Slide 3: MCI Group’s Promotion of ESG
3 MCI Group’s Promotion of ESG Sep. 30, 2025 Incorporating ESG into management as we pursue initiatives to bring VISION 2030 to fruition Ideal future society A circular society An inclusive society A comfortable society in in harmony with creating diverse value which people can enjoy the environment
Slide 4: Promoting KPI Management Aimed at Sustainable Growth
4 Promoting KPI Management Aimed at Sustainable Growth Sep. 30, 2025 Ensuring sustainable growth toward achieving our VISION 2030 goals by undertaking KPI management linked to material topics How are current conditions? Ultimate aim of KPI review process: Enhancing Are KPIs being achieved and are Co
Slide 5: Status update on Non-financial KPIs
5 Status update on Non-financial KPIs Sep. 30, 2025 All non-financial KPIs show steady progress toward FY2030 targets Material topics Non-financial KPIs FY2024 Results FY2030 Targets ・Climate change・Circular economy ・Health and livelihood・Highly livable • GHG emissions reduction rate (Scopes 1 and 2
Slide 6: Progress in Reducing Scope 1 and 2 Emissions in Pursuit of Carbon Neutrality
Progress in Reducing Scope 1 and 2 Emissions in Pursuit of 6 Carbon Neutrality Sep. 30, 2025 Progressing according to plan and on track to achieve a 40% reduction to meet our FY2030 target Pursuing regional and multi-company collaborations and CCUS-related technology development to achieve our FY205
Slide 7: Initiatives Aimed at Achieving Our FY2050 Reduction Target
7 Initiatives Aimed at Achieving Our FY2050 Reduction Target Sep. 30, 2025 Developing innovative technology at the Mitsui Chemicals, Inc. – Carbon Neutral Research Center (MCI-CNRC) as an effort toward realizing our Carbon Neutral Vision Current situation Carbon Neutral (CN) Vision CN measures Devel
Slide 8: Efforts to Calculate Scope 3 Emissions
8 Efforts to Calculate Scope 3 Emissions Sep. 30, 2025 We have begun Scope 3 emissions calculation and disclosure that includes major consolidated subsidiaries Scope 3 emissions (million tons CO2) Previously 15.98 15.70 Extent of calculations: MCI only Calculation period: Actual emissions from two f
Slide 9: Business Portfolio Transformation Through New Businesses and R&D
Sep. 30, 2025 Business Portfolio Transformation Through New Businesses and R&D 表利彦 OMOTE Toshihiko Mitsui Chemicals, Inc. CTO Copyright © 2025 Mitsui Chemicals, Inc.
Slide 10: Technology Management Laser-Focused on Results and Profit
10 Technology Management Laser-Focused on Results and Profit Sep. 30, 2025 Taking on the challenge of new businesses and technologies, as well as securing pipelines for the future through new business creation, are essential in order to achieve sustainable value creation throughout the Mitsui Chemic
Slide 11: Approach to Pursuing Business Portfolio Transformation
11 Approach to Pursuing Business Portfolio Transformation Tailored Strategies for Individual Businesses Sep. 30, 2025 Reproduced from FY25-1 CEO Presentation VISION 2030 Current phase onward ～2030 Active investment Organic growth New businesses + M&A Specialty chemicals L&HC & returns Ophthalmic len
Slide 12: Main Products in Specialty Chemicals Domains
12 Main Products in Specialty Chemicals Domains Sep. 30, 2025 L&HC Mobility ICT Global acquisition of peripheral technologies Global rollout with head office functions Global market leader in Singapore Ophthalmic lens No. 1 TAFMER No. 2 No. 1 materials in the world Alpha-olefin copolymer in the worl
Slide 13: Technology Lineage in the Context of Product and Business Growth
13 Technology Lineage in the Context of Product and Business Growth Sep. 30, 2025 1920 30 40 50 60 70 80 90 2000 10 20 1946 Chloropicrin 1987 TREBON 2019 TENEBENAL 2001 STARKLE Precision 1963 Polyurethane raw materials (dinotefuran) synthesis 2014 Large-scale 1912 XDI plant Launch of synthetic organ
Slide 14: TAFMER Business
14 TAFMER Business Leveraging Polymer Science to Expand Our Product Portfolio Sep. 30, 2025 Shoes Engineering plastics Electric wire coatings EV-related New applications Diversification of applications Solar cell Automotive Packaging encapsulants 350 Capacity increase Capacity increase Capacity incr
Slide 15: PP Compound Business
15 PP Compound Business Enhancing Global Production and Development Sites Sep. 30, 2025 Site Differentiated established Production Development materials Capacity Site 500Rigid materials expanded established Lightweight materials Recycled materials 400 Bio-based materials Capacity expanded Paint-less
Slide 16: Vision Care Materials Business
16 Vision Care Materials Business Global Acquisition of Peripheral Technologies Sep. 30, 2025 Acquired ophthalmic lens Entered the ophthalmic lens coatings business XXXXX processing equipment and technologies 1200 (Acquisition of SDC Technologies) (Acquisition of Coburn Technologies) Acquired hydrop
Slide 17: Bolstering R&D Setups (October 1, 2025)
17 Bolstering R&D Setups（October 1, 2025） Sep. 30, 2025 R&D setups in individual technology fields Organic innovation setup aimed at clarifying functions & roles to maximize results Business Divisions ◼ New Business Incubation Center 全社組織 Research Center Life & Healthcare Solutions Business Sector ◼
Slide 18: Bolstering Our Global R&D Setup
18 Bolstering Our Global R&D Setup Enhancing Cross-Cutting Group-Wide Functions Sep. 30, 2025 Strengthening the Group-wide global technical support setup Future approach to global R&D sites and architecture Future December 2024 Expanded Technical Solutions Center Overseas Mitsui Chemicals Europe (Dü
Slide 19: Expanding Organizational Partnerships With Industry, Academia & Government
19 Open Innovation Expanding Organizational Partnerships With Industry, Academia & Government Sep. 30, 2025 November 2021 January 2025 ▶ Established the Mitsui Chemicals, Inc. – Carbon Neutral ▶ Established the MCI-iCONM Research Center (MCI-CNRC) within the International Co-Creation Laboratory at t
Slide 20: Innovation Processes for Starting up New Businesses
20 Innovation Processes for Starting up New Businesses Sep. 30, 2025 0 1 10 50 100 Launch of new business Rapid prototyping Reactions from Business proposal Launch on Concept stag Proof of concept prospective customers a small scale Estimated (POC) with customers Business model Idea generation busin
Slide 21: Expanding Startup Investment
21 Expanding Startup Investment Establishment of 321Catalyst as a Second CVC Fund Sep. 30, 2025 Purpose ⚫ Accelerate the building of global innovation partnerships and the launching of new products & businesses of the ⚫ Double down on global investments in innovative startups that align with our str
Slide 22: Creating New Value by Integrating Technologies
22 Creating New Value by Integrating Technologies Sep. 30, 2025 Drug discovery Personalized Regenerative medicine medicine (Prototype) Oxygen-permeable Biocompatible culture plates Oxygen-permeable bags Nonwoven scaffold cell preservation solution Precision processing technologies Nanochannel creati
Slide 23: Maximizing the Value of Intangible Assets
23 Maximizing the Value of Intangible Assets Offensive and Defensive Intellectual Property Strategies Sep. 30, 2025 Maximizing value Strengthening IP strategies with a view to external use Business strategies Our Company Patent In use / Not in use Potential use IP strategies ⚫ Securing our interests
Slide 24: Leveraging Co-creation Spaces and R&D Sites to Step up New Business and Product Development
24 Leveraging Co-creation Spaces and R&D Sites to Step up New Business and Product Development Sep. 30, 2025 Design & Solution Center Creation Palette YAE Opened October 2024 At Design & Solution Center Creative Integration Lab. Digital Science Lab. Opened October 2024 Opened December 2024 Fleshing
Slide 25: A global solutions company that leads change and contributes to a sustainable future
A global solutions company that leads change and contributes to a sustainable future Copyright© © Copyright 2024 2025 Mitsui Mitsui Chemicals, Chemicals, Inc. Inc. 25
Slide 26: Chemistry for Sustainable World
Chemistry for Sustainable World Challenge Diversity One Team Statements made in this document with respect to Mitsui Chemicals' current plans, estimates, strategies, and beliefs and other statements that are not historical facts are forward-looking statements about the future performance of Mitsui C

Mitsui Chemicals — ESG Presentation (September 2025) on 6ix

Mitsui Chemicals — ESG Presentation (September 2025)

Slide 1: ESG Presentation

Slide 2: MCI Group’s Promotion of ESG

Slide 3: MCI Group’s Promotion of ESG

Slide 4: Promoting KPI Management Aimed at Sustainable Growth

Slide 5: Status update on Non-financial KPIs

Slide 6: Progress in Reducing Scope 1 and 2 Emissions in Pursuit of Carbon Neutrality

Slide 7: Initiatives Aimed at Achieving Our FY2050 Reduction Target

Slide 8: Efforts to Calculate Scope 3 Emissions

Slide 9: Business Portfolio Transformation Through New Businesses and R&D

Slide 10: Technology Management Laser-Focused on Results and Profit

Slide 11: Approach to Pursuing Business Portfolio Transformation

Slide 12: Main Products in Specialty Chemicals Domains

Slide 13: Technology Lineage in the Context of Product and Business Growth

Slide 14: TAFMER Business

Slide 15: PP Compound Business

Slide 16: Vision Care Materials Business

Slide 17: Bolstering R&D Setups (October 1, 2025)

Slide 18: Bolstering Our Global R&D Setup

Slide 19: Expanding Organizational Partnerships With Industry, Academia & Government

Slide 20: Innovation Processes for Starting up New Businesses

Slide 21: Expanding Startup Investment

Slide 22: Creating New Value by Integrating Technologies

Slide 23: Maximizing the Value of Intangible Assets

Slide 24: Leveraging Co-creation Spaces and R&D Sites to Step up New Business and Product Development

Slide 25: A global solutions company that leads change and contributes to a sustainable future

Slide 26: Chemistry for Sustainable World