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 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 "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.