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 "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 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.