Qsol will hold a seminar in a lecture and discussion format on the theme of "DX in Manufacturing" at the "Monozukuri Fair 2026" to be held at Marine Messe Fukuoka from October 14 (Wednesday) to October 16 (Friday). We kindly ask you to register for attendance and reserve your seminar spot in advance via the internet. Prior registration is required for seminar reservations. ◆ October 16 (Friday) 11:00 AM - 12:00 PM Theme: "Solving Manufacturing Challenges through Transitioning from Partial Optimization to Overall Optimization with Data Products" - Introduction of the bottom-up "SHINKAWA Platform" Speaker: Yuji Ito, Executive Officer, General Manager of Technology Headquarters, Executive Technical Fellow, and NPI Systems Manager at Shinkawa Electric Co., Ltd. We look forward to your attendance.

Qsol will be exhibiting at the "Monozukuri Fair 2026," which will be held from October 14 (Wednesday) to October 16 (Friday) at Marine Messe Fukuoka. The Monozukuri Fair 2026, themed "Connecting Technologies, Expanding Worlds," is one of the largest comprehensive industrial exhibitions in Kyushu, gathering technologies and solutions aimed at solving challenges in the manufacturing industry, such as DX, automation, and labor-saving. Our company will showcase the integrated production management system "GROTRY." Additionally, on the 15th (Thursday) and 16th (Friday), we will invite external speakers from Kurashiki Chemical Co., Ltd., Shabondama Soap Co., Ltd., and Shinkawa Electric Co., Ltd. to conduct seminars in a lecture and discussion format on the theme of "DX in Manufacturing." We kindly ask you to register for your visit and reserve your seminar spot in advance via the internet. Date: October 14 (Wednesday) to October 16 (Friday) from 10:00 to 17:00 (the final day, October 16 (Friday), until 16:00) Location: Marine Messe Fukuoka B Hall (2-1 Okihamacho, Hakata Ward, Fukuoka City, Fukuoka Prefecture, 812-0031) Marine Messe Fukuoka B Hall, Robot, AI, and DX Zone, Booth Number: BS-26

Qsol will exhibit at the "5th Smart Logistics EXPO: Logistics DX / Robotics / Carbon Neutral Exhibition" to be held at Tokyo Big Sight from January 21 (Wednesday) to January 23 (Friday), 2026. The "5th Smart Logistics EXPO: Logistics DX / Robotics / Carbon Neutral Exhibition" is a trade show showcasing the latest technologies aimed at solving various challenges faced by the logistics industry. It serves as a venue for discussions and technical consultations between exhibitors dealing with IoT, IT systems, AI, robotics, and logistics equipment for realizing smart logistics, and logistics professionals from the logistics and manufacturing industries aiming for automation, labor-saving, and digitalization. Our company is advancing research and development of a detection system specifically focused on "cargo collapse" among logistics challenges. By combining camera footage, sensor information, and AI technology from devices installed inside containers, we will reference a system for monitoring the real-time condition of cargo during transport and for early detection of cargo collapse. Exhibition Details: Date: January 21 (Wednesday) to January 23 (Friday), 2026, 10:00 AM to 5:00 PM Location: Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo) Tokyo Big Sight West Exhibition Hall, Booth Number: W20-32

Exhibition Content - AI Water Level Measurement Solution This solution enables the measurement of water levels and depths from camera images without the need for personnel to be on-site during floods or inundations, allowing for safer river management. Since the equipment consists only of cameras, it can be easily installed, and it is expected to reduce the labor involved in management. - Operation Management Solution BEYMZ Failures in IT systems that support businesses can have a significant impact. By implementing a monitoring system, it becomes possible to prevent system failures and detect them early, minimizing damage. Our company has cultivated expertise in monitoring operations as a certified Zabbix partner for many years. "BEYMZ" is an operation management solution that provides total support from the introduction to the operation of monitoring systems. - Data Analysis Solution Tableau We introduce a self-service data analysis solution that can be utilized in various business scenarios, such as management analysis and customer information analysis. From license procurement to implementation and technical support, we provide comprehensive services to strongly support your company's data utilization and digital transformation (DX).

Qsol will be exhibiting at the comprehensive digital innovation exhibition 'CEATEC2023' to be held at Makuhari Messe (Chiba City) from October 17 (Tuesday) to October 20 (Friday). We look forward to your visit. *Please register in advance via the internet when attending. Invitation (PDF file)

Qsol will be exhibiting at the "Smart Factory EXPO" held at Tokyo Big Sight from January 24 (Wednesday) to January 26 (Friday). We look forward to your visit. *Please register in advance online when attending.

Qsol will exhibit at the "36th Monozukuri World Tokyo 'Monozukuri AI/IOT Exhibition'" held at Tokyo Big Sight from June 19 (Wednesday) to June 21 (Friday). The "Monozukuri AI/IOT Exhibition" is a trade show for AI and IoT solutions for the manufacturing industry, featuring IoT platforms, AI, security, communication devices, and more. We will showcase our integrated production management system "GROTRY." Exhibition Details Date: June 19 (Wednesday) to June 21 (Friday), 10:00 AM to 5:00 PM Location: Tokyo Big Sight (Koto City, Tokyo) South Exhibition Hall, South 1 Hall, Booth Number: S1-18

Qsol will exhibit at the "Monozukuri Fair 2024 Fukuoka" held at Marine Messe Fukuoka from October 16 (Wednesday) to October 18 (Friday). The theme of "Monozukuri Fair 2024 Fukuoka" is "Creating to Create - The Field Changes the World," showcasing excellent products, technologies, and services related to next-generation manufacturing, including core industries such as automotive and semiconductors, as well as DX, decarbonization, and the transition to a sustainable society. Our company will showcase the integrated production management system "GROTRY." We will introduce the features of GROTRY, such as the "Dashboard," "AI Scheduler," and "Smartwatch Integration [GROTCH]," along with demonstrations. Exhibition Overview Date: October 16 (Wednesday) to October 18 (Friday), 10:00 AM to 5:00 PM (until 4:00 PM on the final day) Location: Marine Messe Fukuoka (7-1 Okihamacho, Hakata Ward, Fukuoka City) Marine Messe Fukuoka B Hall, Booth Number: BS-63

Qsol will exhibit at the "2nd Monozukuri World [Kyushu]" held at Marine Messe Fukuoka from December 11 (Wednesday) to December 13 (Friday), 2024. The "Monozukuri World [Kyushu]" is an exhibition where companies dealing with IT, DX products, parts, equipment, devices, measurement products, and more will showcase their offerings from around the world, facilitating active business negotiations with professionals from the design, development, manufacturing, production technology, purchasing, and information systems sectors of the manufacturing industry both domestically and internationally. Our company will present the integrated production management system "GROTRY." Exhibition Overview Date: December 11 (Wednesday) to December 13 (Friday), 10:00 AM to 5:00 PM Location: Marine Messe Fukuoka (7-1 Okihamacho, Hakata Ward, Fukuoka City) Marine Messe Fukuoka Building B, Booth Number: 12-18

We were featured in an exhibitor interview at "TECHNO-FRONTIER 2025, the 18th Exhibition for Visualization of Systems in Factories," held at Tokyo Big Sight from July 23 (Wednesday) to July 25 (Friday), 2025. We invite everyone who visited our booth during the event, as well as those interested in our products, to feel free to contact us.

Qsol will exhibit at the "TECHNO-FRONTIER 2025 18th Exhibition on Visualization of In-Factory Systems," which will be held at Tokyo Big Sight from July 23 (Wednesday) to July 25 (Friday), 2025. The "18th Exhibition on Visualization of In-Factory Systems" is a specialized technology exhibition focused on the innovation and improvement of QCD (Quality, Cost, Delivery). As the added value shifts from the "product" itself to "services" and "solutions," and with the increasing demand for small-batch, diverse production in response to market needs, the exhibition will bring together the latest technologies, products, and services that promote further collaboration in the engineering chain and supply chain across planning, development, design, production technology, procurement, manufacturing, logistics, and sales, aiming to achieve innovation and improvement in manufacturing. Our company will showcase the integrated production management system "GROTRY." Exhibition Overview Date: July 23 (Wednesday) to July 25 (Friday), 10:00 AM to 5:00 PM Location: Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo) Tokyo Big Sight West Exhibition Hall, Booth Number: 2-T10

Qsol will exhibit at the "37th Monozukuri World Tokyo" held at Makuhari Messe from July 9 (Wednesday) to July 11 (Friday), 2025. "Monozukuri World Tokyo" is an exhibition where companies dealing with IT, DX products, parts, equipment, devices, and measurement products from around the world participate, and active business negotiations take place with professionals from the design, development, manufacturing, production technology, purchasing, and information systems departments of domestic and international manufacturing industries. Our company will showcase the integrated production management system "GROTRY." Exhibition Overview Date: July 9 (Wednesday) to July 11 (Friday), 10:00 AM to 5:00 PM Location: Makuhari Messe (2-1 Nakase, Mihama Ward, Chiba City, Chiba Prefecture) Makuhari Messe Hall 9-11, Booth Number: 66-28

On May 20, 2025 (Tuesday) at 1:30 PM, a press conference will be held at the Shabondama Soap Factory in Kitakyushu. Qsol Corporation (Headquarters: Fukuoka City, Fukuoka Prefecture, President: Ken Hiroto) and Shabondama Soap Co., Ltd. (Headquarters: Kitakyushu City, Fukuoka Prefecture, President: Hayato Morita) will report the results of their joint research on smart factory initiatives that have been conducted since April 2023. Qsol and Shabondama Soap have been engaged in demonstration experiments and joint research utilizing AI, IoT, and wearable devices to improve productivity and product quality. As a result, they have achieved data collection to preserve the skilled craftsmanship that Shabondama Soap has maintained, as well as reductions in employee labor hours and electricity costs. At this press conference, we will explain the outcomes of these efforts and future prospects. Demonstrations of research technologies utilizing AI and IoT will be conducted, and you will have the opportunity to cover and photograph the progress towards smart factory implementation. *Smart factories are those that can operate appropriately based on various data collected using technologies such as AI and IoT.

Amid the rapid changes in society and the economy due to recent advancements in digitalization, the manufacturing industry faces various challenges such as improving productivity and product quality to strengthen competitiveness, inheriting the skills of experienced workers, and ensuring the stable operation of aging equipment. Additionally, factories often involve dangerous tasks, presenting various risks such as heatstroke and labor accidents, making safety management for workers an urgent issue. Therefore, Shabondama Soap Co., Ltd. (Headquarters: Wakamatsu Ward, Kitakyushu City; President: Hayato Morita) and Qsol Co., Ltd. (Headquarters: Chuo Ward, Fukuoka City; President: Masahiko Inuzuka) will begin joint research utilizing AI, IoT, and wearable devices towards the realization of smart factories.