Espec Corp. · TSE:6859
Espec — Investor Presentation (November 2025)
25 slides from Espec's investor presentation, Nov 21, 2025
Slide 1: Company Presentation and Business Overview
Securities ID code:6859 Reference Company Presentation and Business Overview ESPEC CORP. November 21, 2025
Slide 2: Company Profile
Company Profile Industry-leading manufacturer of environmental test chambers Name ESPEC CORP. Head Office 3-5-6, Tenjinbashi, Kita-ku, Osaka Representative Representative Director and President Satoshi Arata Established July 25, 1947 Incorporated January 13, 1954 Paid-up Capital ¥6,895 million Issue
Slide 3: Global Network
会社概要 Global Network Consolidated Subsidiaries Business Facilities in Japan: Global Network 13 companies 16 (Global 9 companies, 50 locations Domestic Agencies in Domestic 4 companies) 44 companies Japan: 46 EUROPE U.S.A. ●ESPEC EUROPE GmbH ●ESPEC NORTH AMERICA, INC * -ESPEC IKLIM KABINLERI SATIS VE
Slide 4: Summary of ESPEC Business (Per Market / Use)
Summary of ESPEC Business (Per Market / Use) Sales Composition Main Products Market Use (FY2024) ・Temperature & humidity chamber ・Electronic component ・Thermal shock chamber and equipment market ・For R & D ・Bench-top type temperature & humidity chamber ・Automobile market ・For credibility Environment
Slide 5: History of Environmental Test
History of Environmental Test What is Environmental Test Test to analyze and evaluate effects of environmental factors such as temperature, humidity, pressure, and vibration on various industrial products like electronic components in order to ensure product quality. 1950s 1970s–1990s Present The en
Slide 6: Transition in Business
Transition in Business Expanding business based on the “environmental creation technology” refined during the course of developing environmental test chambers Large scale Integrated integration AI/IoT, Next-generation PC circuit automobiles Smartphones Eco cars such as EVs, HVs, and PHVs Surface Hom
Slide 7: ESPEC's Strengths
ESPEC’s Strengths Share of Environmental Test Chambers: Over 30% worldwide, Over 60% domestic (ESPEC estimates) Top Market Share First in Japan to develop environmental test chambers, rapidly established a brand in Japan and overseas and have held the top market share for many years ・Developed a var
Slide 8: Equipment Business: Usage Case with Environmental Test Chambers
Equipment Business: Usage Case with Environmental Test Chambers Ensure reliability of new technologies and new products by repeatedly testing each component, module and finished product In-vehicle parts/electrical components ・ECU Automotive Batteries ・Inverter ・Lithium-ion battery ・Converter ・All so
Slide 9: Equipment Business: Main New Products
Equipment Business: Main New Products Release Date Name of product Features -Handling high heat-generation loads for AI server reliability testing. Walk-in Temperature & Humidity Oct. 2025 Chamber for High Heat-generation Loads -Enables testing compliant with ASHRAE standards used for server reliabi
Slide 10: Equipment Business: New Product Introduction 1
Equipment Business: New Product Introduction 1 ( Released in Nov. 2024 ) ( Released in Oct. 2024 ) Launched low temperature (& humidity) First domestic launch by COSMOPIA chambers Platinous J Series ECO Type HIGHTECH of a rapid temperature change with low-GWP refrigerant device using low-GWP refrige
Slide 11: Equipment Business: New Product Introduction 2
Equipment Business: New Product Introduction 2 (Expansion in Jan. 2025) ( Released in Apr. 2025 ) Commissioned Measurement Services -70C Ultra-Low Temperature Shock Freezer for delicious rapid freezing Contribute to improving the accuracy of thermal analysis CAE and heat dissipation design of semic
Slide 12: Equipment Business: Examples of Products Delivered 1
Equipment Business: Examples of Products Delivered 1 (Delivered in Jul. 2018) Walk-in Type Temperature (& Humidity) Chamber, for building materials Uses: Reproduce the environment inside apartments (temperature and humidity) and outdoors (weather such as rain, snow, and sunlight), conduct performanc
Slide 13: Equipment Business: Examples of Products Delivered 2
Equipment Business: Examples of Products Delivered 2 (Delivered in Mar. 2016) Smart System Research Facility, National Laboratory for advanced energy storage Fukushima Renewable Energy Institute, AIST technologies (NLAB), National Institute of (Koriyama city, Fukushima) Technology and Evaluation (Na
Slide 14: Equipment Business: Usage Case with Energy Device Equipment
Equipment Business: Usage Case with Energy Device Equipment Charge-discharge Cycle Evaluation Equipment Equipment for ensuring the reliability and safety of lithium-ion secondary batteries for next-generation vehicles (e.g., hybrid and electric vehicles) socket test area Secondary battery Batteries
Slide 15: Equipment Business: Usage Case with Semiconductor Equipment
Equipment Business: Usage Case with Semiconductor Equipment Screening Eliminate defective products to maintain initial-period quality at the final inspection stage of semiconductor device manufacturing Semiconductors × Heat × load Burn-In Chamber Elimination of latent early failures Reliability Eval
Slide 16: Service Business
Service Business After–Sales Service and Engineering Preventive maintenance of products, maintenance service, and the upgrading/improvement and installation/relocation of products ■ Speedy response via one of the most extensive networks in Japan ■ Providing “network services” utilizing mobile device
Slide 17: Service Business: After-Sales Service
Service Business: After–Sales Service (Started in Apr. 2022) “Network service” utilizing mobile communications and cloud computing. Eases the burden on customers’ tests and machinery management, and reduces equipment downtime. Espec’s new network service Business trip Remote office destination Suppo
Slide 18: Service Business: Laboratory Testing Services
Service Business: Laboratory Testing Services First Compliant with United Nations Regulations in the World Aichi xEV Battery Safety Test & Certification Center, One of Japan’s Largest Dedicated Tochigi xEV Battery Safety Test & Automotive Rechargeable Battery Testing Centers Certification Center ・In
Slide 19: Service Business: Laboratory Testing Services
Service Business: Laboratory Testing Services Supporting testing of a wide range of First Commissioned Testing Service in Japan in-vehicle electrical components Powered 100% by Renewable Energies including automation modules ・In September 2019, Toyota Test Center became ・Since April 2021, commission
Slide 20: Other Business
Other Business Environmental Preservation ■ Reforestation (Tree planting) Recovery of local forest by selecting species and planting out seedlings using potential natural vegetation data. ■ Waterfront biotope restoration Reconstruction of natural environment, １ development of vegetative revetments,
Slide 21: Other Business: Plant Production Systems
Other Business: Plant Production Systems Joint Development with NARO Produced a high value-added Cultivation Environment Emulator vegetables using deep sea water ・Obtained a patent jointly with the National ・Production and sales of vegetables high in Agriculture and Food Research Organization minera
Slide 22: Other Business: Environmental Preservation/ Plant Production Systems
Other Business: Environmental Preservation/ Plant Production Systems At Expo 2025 Osaka-Kansai cooperating in venue greening and aquaponics exhibitions ■Provision of planted mats and seedlings ■Cooperation in exhibitions at the Osaka at the venue Healthcare Pavilion ・ Supplying mats planted with Jap
Slide 23: Other Business: Examples of Products Delivered
Other Business: Examples of Products Delivered (Delivered in Mar. 2016) ■Arid Land Research Center, Tottori University Products delivered: Experimental System for Analyzing Responses of Dryland plants to Climate Changes (2 units) (Simulates the climates of arid lands, including high temperature, low
Slide 24: Introduction to ESPEC's All Weather Simulation Chamber
Introduction to ESPEC’s All Weather Simulation Chamber (in the Kobe R&D Center) (Mar. 2021) Opened the world’s first All Weather Simulation Chamber Encouraging open innovation and strengthening environmental creation technology Replicates dynamic climate environments with high-precision control and
Slide 25: Inquiries
INQUIRIES: ESPEC CORP. Sustainability Management Department IR & Public Relations Group 3-5-6, Tenjinbashi, Kita-ku, Osaka 530-8550, Japan E-mail: ir-div@espec.jp 24