Our company will be exhibiting at the "New Functional Materials Exhibition 2025," which will be held at Tokyo Big Sight starting from January 29, 2025 (Wednesday). We would be delighted if you could visit us at the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "New Functional Materials Exhibition 2025" Exhibition Venue: Tokyo Big Sight, East Hall 5 Booth Number: 5W-23 Teijin/Teijin Frontier Co., Ltd. Event Dates: January 29 (Wednesday) to 31 (Friday), 2025, 10:00 AM to 5:00 PM ■ About the Exhibited Products At this exhibition, we will broadly introduce our newly developed high-performance non-woven fabrics. We will showcase ultra-thin and ultra-light non-woven fabrics, newly developed marine biodegradable PLA, carbon paper, porous high-performance membrane "MiraimⓇ," graphene heat dissipation paint that enhances heat dissipation effects and lowers the temperature of objects, heat dissipation and electromagnetic wave absorption sheets, water treatment technology, oil-water separation technology, and various other new high-performance products. All of our exhibition staff sincerely look forward to your visit.

Teijin Frontier Co., Ltd. will be exhibiting at the "15th Cosmetics Development Expo Tokyo" (part of COSEM Week 2025) held at Tokyo Big Sight. This exhibition is specialized in cosmetics development, gathering raw materials, OEM, containers, and packaging from both domestic and international sources. Our company will showcase products that can be used in cosmetics manufacturing processes and raw material production, including a liquid cartridge filter made from ultra-fine nanofibers used as a filtration medium, which is extremely thin with fine and uniform pore sizes, as well as proposals for membrane modules and systems tailored to customer needs. We look forward to your visit.

Our company will be exhibiting at the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2024," which will be held at Gran Messe Kumamoto from November 20 (Wednesday), 2024. We would be delighted if you could visit the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2024" Exhibition Venue: Gran Messe Kumamoto Booth Number: G-1 Teijin Frontier Co., Ltd. Event Dates: November 20 (Wednesday) – 21 (Thursday), 2024, 10:00 AM – 5:00 PM (Final Day: 10:00 AM – 4:00 PM) * A "pre-registration for attendance" is required to visit. We kindly ask for your cooperation in completing the registration. ■ About the Exhibited Products At this exhibition, we will showcase various high-performance disaster prevention products designed to protect lives and prevent secondary disasters, in light of the frequent and severe natural disasters such as heavy rains and earthquakes occurring across Japan in recent years. Examples of Exhibited Products: Aqua Defender, Tomeppa, Water Stop Board, B-DASH Demonstration Technology, etc.

Our company will be exhibiting at the "Sustainable Materials Exhibition" held at Makuhari Messe from Tuesday, October 29, 2024. We would be delighted if you could visit the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "Sustainable Materials Exhibition" Exhibition Venue: Makuhari Messe, Hall 8 Booth Number: 45-6 Teijin/Teijin Frontier Co., Ltd. Event Dates: October 29 (Tuesday) to 31 (Thursday), 2024, 10:00 AM to 6:00 PM ■ About the Exhibited Products At this exhibition, we will broadly introduce our initiatives and products aimed at resource circulation, themed around resource recycling. We will showcase a variety of materials and products made from recycled raw materials, materials made from food waste, and our efforts in industrial polyester chemical recycling. Additionally, we will jointly exhibit an upcycling initiative utilizing the functionality of unusable airbag fabric in collaboration with Toyoda Gosei Co., Ltd. All of our exhibition staff sincerely look forward to your visit.

Our company will hold a free online webinar starting from July 30, 2024. If you have the time, we would be grateful if you could join us. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Online Webinar Overview ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Theme: Reducing moisture content in sludge to aim for a reduction in sludge generation! Introduction of the dewatering aid "Flodehai®" Duration: From July 30, 2024 (approximately 3 months) Participation Fee: Free Viewing URL: https://communication.teijin-frontier.com/archive_20240801_wpt-2 How to Register: Please apply through the application form on the official URL above. Those who register will receive the webinar access URL via email. ■ Content We will introduce the dewatering aid "Flodehai®," which improves dewaterability when added to sludge generated from wastewater treatment. If you are concerned about reducing waste volume, industrial waste costs, and CO2 emissions, please take this opportunity to watch.

Our company will be exhibiting at the "Sewage Exhibition '24 Tokyo," which will be held at Tokyo Big Sight starting on July 30, 2024 (Tuesday). We would be grateful if you could visit the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "Sewage Exhibition '24 Tokyo" Exhibition Venue: Tokyo Big Sight, East Hall 2 Booth Number: 2-303, Teijin Frontier Co., Ltd. Event Dates: July 30 (Tuesday) - August 2 (Friday), 2024, 10:00 AM - 5:00 PM To attend, prior registration is required. We kindly ask for your cooperation in completing the registration. ■ About Exhibited Products Teijin Frontier will introduce technologies that meet various needs, including high-efficiency water treatment technologies capable of consolidating treatment plants, dewatering agents that reduce the moisture content of sludge and improve treatability, as well as mobile remote monitoring devices from partner companies. All of our exhibition staff sincerely look forward to your visit.

Our company will hold a free online webinar starting from July 30, 2024. We would be delighted if you could join us if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Online Webinar Overview ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Theme: Reducing moisture content in sludge to aim for a reduction in sludge generation! Introduction of the dewatering aid "FlodehaiⓇ" Duration: From July 30, 2024 (approximately 3 months) Participation Fee: Free Viewing URL: https://communication.teijin-frontier.com/archive_20240801_wpt-2 How to Register: Please apply through the application form on the official URL above. Those who register will receive the webinar access URL via email. ■ Content We will introduce the dewatering aid "FlodehaiⓇ," which improves dewaterability when added to sludge generated from wastewater treatment. If you are concerned about wanting to "reduce waste volume, industrial waste costs, and CO2 emissions!" please take this opportunity to view the webinar.

Our company will be exhibiting at the "Sewage Exhibition '24 Tokyo," which will be held at Tokyo Big Sight starting on Tuesday, July 30, 2024. We would be grateful if you could visit the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "Sewage Exhibition '24 Tokyo" Exhibition Venue: Tokyo Big Sight, East Hall 2 Booth Number: 2-303, Teijin Frontier Co., Ltd. Event Dates: July 30 (Tuesday) to August 2 (Friday), 2024, 10:00 AM to 5:00 PM To attend, prior registration is required. We kindly ask for your cooperation in completing the registration. ■ About Exhibited Products This time, Teijin Frontier will introduce various technologies that meet diverse needs, including high-efficiency water treatment technology capable of integrating treatment plants, dewatering agents that reduce the moisture content of sludge and improve treatability, as well as mobile remote monitoring devices from our partner companies. All of our exhibition staff sincerely look forward to your visit.

Our company will be exhibiting at the "Monozukuri World Tokyo / Factory Equipment and Supplies Exhibition" held at Tokyo Big Sight starting from June 19, 2024 (Wednesday). We would be delighted if you could visit the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "Monozukuri World Tokyo / Factory Equipment and Supplies Exhibition" Exhibition Venue: Tokyo Big Sight, East Hall 1 Booth Number: E7-51, Teijin Frontier Co., Ltd. Event Dates: June 19 (Wednesday) to June 21 (Friday), 10:00 AM to 6:00 PM To attend, prior registration is required. We kindly ask for your cooperation in completing the registration. ■ About the Exhibited Products This time, we will be introducing a variety of products related to water treatment solutions, including fiber carriers for wastewater treatment, unit-type water treatment devices, dewatering aids, membrane modules, liquid cartridge filters, hydrophilic oleophobic filters, and other equipment related to production processes. Our sales and technical staff will be waiting for you at the venue, so please feel free to stop by!

Our company will be exhibiting at the "2024 Global Warming Prevention Exhibition" to be held at Tokyo Big Sight starting from Wednesday, May 22, 2024. We would be delighted if you could visit the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "2024 NEW Environmental Exhibition / 2024 Global Warming Prevention Exhibition" Exhibition Venue: Tokyo Big Sight, East Hall 4 Booth Number: E406, Teijin Frontier Co., Ltd. Event Dates: May 22 (Wed) - 24 (Fri), 2024, 10:00 AM - 5:00 PM To attend, "pre-registration" is required. We kindly ask for your cooperation in completing the registration. ■ About the Exhibited Products This time, we will propose and display various environmentally friendly functional products, including high-performance bag filters and automatic control inverters that can be expected to achieve low pressure loss operation, energy savings, and extended lifespan, marine biodegradable PLA sheets that contribute to environmental conservation in relation to microplastic issues, and recycled polyester paper made from recycled PET bottles, among others.

Our company will be exhibiting at "New Functional Materials 2024," which will be held at Tokyo Big Sight starting from January 31, 2024 (Wednesday). We would be delighted if you could visit the venue if you have time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "New Functional Materials Exhibition 2024" Exhibition Venue: Tokyo Big Sight, East Hall 5 Booth Number: 5T-27 Teijin/Teijin Frontier Co., Ltd. Event Dates: January 31, 2024 (Wednesday) to February 2 (Friday), 10:00 AM to 5:00 PM To attend, prior registration is required. We kindly ask for your cooperation in registering for attendance. ■ About the Exhibited Products At this exhibition, we will showcase various new products, including: - Carbon fiber using environmentally friendly raw materials - Polyethylene porous high-performance membrane "Miraimu" - Graphene heat dissipation paint that enhances heat dissipation effects and reduces surface temperature - Newly developed oil-water separation materials, marine biodegradable PLA sheets - Initiatives for horizontal recycling, water treatment-related products, and other various new developments in recycling, energy-saving, and eco-friendly products, as well as high-performance products.

Our company will be exhibiting at the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2023," which will be held at Gran Messe Kumamoto starting on Tuesday, November 21, 2023. We would be grateful if you could visit the venue if you have the time. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━ Exhibition Name: "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2023" Exhibition Venue: Gran Messe Kumamoto Booth Number: D-2 Teijin Frontier Co., Ltd. Event Dates: November 21 (Tuesday) to 22 (Wednesday), 2023, 10:00 AM to 5:00 PM (Final Day: 10:00 AM to 4:00 PM) * Pre-registration is required to attend. We kindly ask for your cooperation in completing the registration. ■ About the Exhibited Products At this exhibition, we will showcase and introduce various high-performance disaster prevention products designed to protect lives and prevent secondary disasters, in light of the frequent and severe natural disasters such as heavy rains and earthquakes occurring across Japan in recent years.

Teijin Frontier will be exhibiting at the "4th Drink Japan" to be held at Makuhari Messe from November 27. 【Booth Number】 ■D6-24 【Exhibited Products】 ■NanoFront® Filter Cartridge ■Fiber Carrier for Wastewater Treatment *We sincerely look forward to your visit.

Teijin Frontier will be exhibiting at the "Sewerage Exhibition '19 Yokohama" held at Pacifico Yokohama from August 6. 【Booth Number】 ■B314 【Exhibited Products】 ■NanoFront® Filter Cartridge ■Fiber Carrier for Wastewater Treatment *We sincerely look forward to your visit.