We will participate in the "21st Tech Symposium" organized by Gas Energy Newspaper Co., Ltd., which will be held on October 24, 2025. The Tech Symposium is an IT and specialized technology exhibition that supports the digital transformation (DX) of urban gas operations. Our company will showcase the service "video scan3D," which generates point cloud data simply by taking photos of construction sites with a smartphone, thereby streamlining safety and maintenance management. We sincerely invite you to join us for this opportunity.

We will be exhibiting our architectural equipment CAD product "MEP Designer PRO" at the BricsCAD event titled "New Common Sense for Choosing CAD Without Fail! The Best Choice is BricsCAD!" organized by SB C&S Corporation and co-hosted by Bricsys NV. Date: February 26, 2025 (Wednesday) For end users: 16:30 - 18:00 (Doors open at 16:00) Location: Steel Executive Lounge & Conference Room (4th floor, South Building, Steel Building, 1-8-2 Marunouchi, Chiyoda-ku, Tokyo) Registration site: https://note.bricsys.com/n/n7cf1345f3e1f "MEP Designer PRO" is an architectural equipment CAD that operates on BricsCAD, which is compatible with .dwg, and supports electrical, air conditioning, and sanitary equipment design. We hope you take this opportunity to check it out.

In this issue of "Nikkei Trendy No. 534 January 2025," published by Nikkei BP on December 4, 2024, we have featured an advertisement for our architectural equipment CAD product "MEP Designer PRO" in the section titled "Exploring the Birth Stories of Various Companies' Products! Attention-Grabbing Topics at the Forefront." "MEP Designer PRO" is an architectural equipment CAD that operates on BricsCAD, which is .dwg compatible, and supports electrical, air conditioning, and sanitary equipment. For more details, please visit the announcements on our company website.

We would like to inform you about the "Technology Dissemination Seminar" organized by the Japan Gas Association, which is being held at four locations nationwide starting from July 2nd (Tuesday). Event Overview: 1. Fukuoka Venue: July 2 (Tuesday) 13:00 - 16:00 Gas Hall, 2nd Floor, Papillon Building, Seibu Gas Headquarters 2. Sapporo Venue: July 19 (Friday) 13:00 - 16:00 Hall, 2nd Floor, Hokkaido Gas Group Headquarters Building 3. Osaka Venue: July 26 (Friday) 13:00 - 16:00 Hug Museum 4. Niigata Venue: August 8 (Thursday) 13:00 - 16:00 Hokuriku Gas Technical Center Our company will be exhibiting a poster on "Buried Pipe Inquiry Support Service and Other Construction Management Functions" at the Hadano Gas booth. Additionally, we will participate in matching booths for "Smart Safety Implementation Support Project Subsidy" applications and selections at two locations: Fukuoka and Sapporo venues. If you are attending any of the venues, we would greatly appreciate it if you could stop by. Thank you very much.