□Exhibition Overview - Name: DMM Online Exhibition SDGs Promotion EXPO ONLINE - Dates: December 8 (Wed) to December 10 (Fri), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/sdgs2112/

□Exhibition Overview - Name: DMM Online Exhibition Safety and Health Improvement EXPO ONLINE - Dates: December 8 (Wednesday) to December 10 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/safety2112/

□Exhibition Overview - Name: DMM Online Exhibition Micro Tourism EXPO ONLINE - Dates: December 8 (Wed) to December 10 (Fri), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/microtourism2112/

□ Exhibition Overview - Name: DMM Online Exhibition Traffic Infrastructure EXPO ONLINE - Dates: December 8 (Wed) to December 10 (Fri), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/traffic2112/

□Exhibition Overview - Name: DMM Online Exhibition Electronics EXPO ONLINE - Dates: December 15 (Wednesday) to December 17 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/electronics2112/

□Exhibition Overview - Name: DMM Online Exhibition Automotive EXPO ONLINE - Dates: December 15 (Wednesday) to 17 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/automotive2112/

□ Exhibition Overview - Name: DMM Online Exhibition "Japan's Food and Beverage" Export Business EXPO ONLINE - Dates: December 15 (Wednesday) to December 17 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/japanfood2112/

□Exhibition Overview - Name: DMM Online Exhibition Next Generation Broadcasting and Communication EXPO ONLINE - Dates: December 15 (Wednesday) to December 17 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/broadcast2112/

□Exhibition Overview - Name: DMM Online Exhibition Asset Management & Franchise Comprehensive EXPO ONLINE - Dates: December 15 (Wednesday) to 17 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/asset2112/

□Exhibition Overview - Name: DMM Online Exhibition Risk Management EXPO ONLINE - Dates: December 8 (Wednesday) to December 10 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/riskmng2112/

□Exhibition Overview - Name: DMM Online Exhibition Supermarket EXPO ONLINE - Dates: January 26 (Wednesday) to January 28 (Friday), 2022 - Venue URL: https://exhibition.showbooth.dmm.com/events/supermarket2201/

□Exhibition Overview - Name: DMM Online Exhibition Factory Innovation EXPO ONLINE - Dates: December 15 (Wednesday) to 17 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/smartfactory2112/

□Exhibition Overview - Name: DMM Online Exhibition Japan eSports Business Comprehensive EXPO ONLINE - Dates: December 15 (Wednesday) to December 17 (Friday), 2021 - Venue URL: https://exhibition.showbooth.dmm.com/events/e-sports2112/

□Exhibition Overview - Name: DMM Online Exhibition Packaging & Container EXPO ONLINE - Dates: January 26 (Wednesday) to January 28 (Friday), 2022 - Venue URL: https://exhibition.showbooth.dmm.com/events/packing2201/

□Exhibition Overview - Name: DMM Online Exhibition IT Network & Security EXPO ONLINE - Dates: January 26 (Wed) to 28 (Fri), 2022 - Venue URL: https://exhibition.showbooth.dmm.com/events/itnetwork2201/

□ Exhibition Overview - Name: DMM Online Exhibition - Machinery and Equipment Maintenance EXPO ONLINE - Dates: January 26 (Wednesday) to January 28 (Friday), 2022 - Venue URL: https://exhibition.showbooth.dmm.com/events/manufacturingsystem2201/

□ Exhibition Overview - Name: DMM Online Exhibition Strategic Outsourcing EXPO ONLINE - Dates: February 16 (Wednesday) to February 18 (Friday), 2022 - Venue URL: https://exhibition.showbooth.dmm.com/events/outsourcing2202/

□ Exhibition Overview - Name: DMM Online Exhibition Supermarket EXPO ONLINE - Dates: February 16 (Wednesday) to February 18 (Friday), 2022 - Venue URL: https://exhibition.showbooth.dmm.com/events/agriculture2202/

Exhibition Participation Information "Japan IT Week Spring" Dates: April 6 (Wednesday) to April 8 (Friday), 2022 Time: 10:00 AM to 6:00 PM (Ends at 5:00 PM on the last day) Venue: Tokyo Big Sight, East Hall Organizer: RX Japan Co., Ltd. (Formerly known as Reed Exhibitions Japan) Admission Method: https://www.japan-it-spring.jp/ja-jp/visit.html (Admission to this exhibition requires a pre-registration certificate or an invitation ticket) Event Overview: https://www.japan-it-spring.jp/ja-jp/about.html *Our products will be exhibited at the booths of Oi Electric Co., Ltd., Contec Co., Ltd., and Meiko Electronics Co., Ltd.

SIRC Co., Ltd. is pleased to announce that we will be exhibiting at the Factory Innovation Week 2024. We invite you to take this opportunity to see SIRC's unique sensing technology. Factory Innovation Week 2024 Dates: January 24 (Wednesday) to January 26 (Friday), 10:00 AM to 5:00 PM Venue: Tokyo Big Sight, West Hall Our Booth: Space Number W69-18 We will also be speaking at the "Carbon Neutral Practice Forum" held within the exhibition venue. We hope you will come by. "Achieving Decarbonized Management with the World's First Power Sensor Unit" Date and Time: January 26 (Friday) 1:00 PM – 1:30 PM Venue: Tokyo Big Sight, within the "Carbon Neutral Practice Forum" area in the West Hall.

Lecture Program 14:45–15:00 Registration 15:00–15:05 Opening (MagiSemi) 15:05–15:45 Energy-saving measures: How to identify reduction points - Easily visualize the "active power" of each device using IoT power sensors that anyone can install - 15:45–16:00 Q&A Organizer SIRC Co., Ltd. Cooperation Open Source Utilization Research Institute, Inc. MagiSemi, Inc.

An article about our company was published on page 003, edition 01, No. 09 of the Steel Newspaper on August 21, 2023 (Monday).

SIRC Co., Ltd. (Headquarters: Chuo Ward, Osaka City, CEO: Mariko Takahashi, hereinafter referred to as "SIRC") has received the "Minister of the Agency for Natural Resources and Energy Award (Electricity Demand Optimization Category)" in the product and business model category of the 2024 Energy Conservation Grand Prize, hosted by the Energy Conservation Center, for its flagship product, the "IoT Power Sensor Unit." The "Energy Conservation Grand Prize" aims to enhance awareness of decarbonization across Japan by recognizing outstanding products in energy conservation and CO2 reduction, as well as exemplary efforts in energy conservation and decarbonization, contributing to the establishment of an energy-saving society towards achieving carbon neutrality. In relation to this, the award-winning product will be exhibited at ENEX2025, the 49th Earth Environment and Energy Harmony Exhibition, to be held at Tokyo Big Sight (Koto Ward, Tokyo) from January 29 (Wednesday) to January 31 (Friday), 2025.

SIRC Co., Ltd. is pleased to announce that we will be exhibiting at 【INCHEM TOKYO 2023】. We invite you to take this opportunity to see SIRC's sensing technology. 【Dates】September 20 (Wed) - September 22 (Fri), 2023 【Hours】10:00 AM - 5:00 PM 【Venue】Tokyo Big Sight, East Exhibition Hall 【SIRC Booth Location】3-L15 ◆ For more details about 【INCHEM TOKYO 2023】, click here https://www.jma.or.jp/INCHEM/ ◆ Venue map https://www.jma.or.jp/INCHEM/img/common/pdf-floormap.pdf ◆ SIRC exhibited products https://www.jma-onlineservice.com/inchem/webguide/company.php?no=159

An article about our representative, Mariko Takahashi, was published on page 021 of the Nikkei Shimbun morning edition on August 21, 2023.

Our new product, the "IoT Current Sensor Unit," was featured on page 39 of the Nikkan Kogyo Shimbun on Tuesday, August 31, 2021. "IoT Current Sensor Unit" - Can be retrofitted to the target measurement wire - Coreless, compact, and lightweight for easy installation in narrow spaces - Orthogonal switching - Wireless data transmission The electronic version can be found here: https://www.nikkan.co.jp/articles/view/610234 We can also propose various solutions tailored to your data measurement and display methods. Please contact us first.

Exhibition Participation Information "Nagoya Manufacturing World" 【Dates】April 12, 2023 (Wednesday) to April 14, 2023 (Friday) 【Time】10:00 AM to 5:00 PM 【Venue】Port Messe Nagoya

The Kansai Bureau of Economy, Trade and Industry is supporting promising startups in the Kansai region through the initiative 'J-Startup KANSAI' with community involvement. Our company is featured on the special website. https://next-innovation.go.jp/j-startup-kansai/startup-post/sirc/ J-Startup KANSAI selects promising startups from Kansai that aim to expand nationally and globally, and provides concentrated support through collaboration between public institutions and private companies, thereby assisting the selected companies in achieving remarkable growth. For more details, please visit here. J-Startup KANSAI https://next-innovation.go.jp/j-startup-kansai/about/

The content of the product center has been renewed.

It was published in the Steel News. An article about our company was featured in the Steel News on June 19, 2025 (Thursday). ◆ Steel News, June 19, 2025, Page 6 SIRC IoT Power Sensor Unit "High-Speed Model" Released