JUN-TECHNO-SERVICE Co., Ltd. SAITAMA/FUKUOKA/SAPPORO Official site

We will be exhibiting at "OceanBiz2025 in SHIZUOKA," Japan's only underwater drone comprehensive exhibition, to be held at Shimizu Port in Shizuoka Prefecture on July 28 (Monday) and July 29 (Tuesday), 2025. 【Event Information】 Name: OceanBiz2025 in SHIZUOKA Dates: July 28 (Monday) and July 29 (Tuesday), 10:00–17:00 Venue: Shimizu Port Marine Terminal (indoor exhibition + Suruga Bay demonstration field) Organizer: Japan Underwater Drone Association (General Incorporated Association) Co-hosted by: Blue Economy Expo@SurugaBay (Marine Open Innovation Foundation) *Registration for the Ocean Expo is required to enter the indoor exhibition. (On-site registration is also available) Visitor Registration → https://blue-economy-expo.jp/ 【Our Exhibition Information】 Jun Techno Service Co., Ltd. Demonstration in actual sea area: July 28 (Monday) Tent A 12:00–13:00 July 29 (Tuesday) Tent A 13:30–14:30 Indoor exhibition booth: T-13 Exhibited product: QYSEA FIFISH E-MASTER NAVI

【Chiba】 ⬛︎ 10th Japan Drone 2025 The largest specialized exhibition in Japan focused on drones Date: June 4 (Wed) - June 6 (Fri), 2025 Time: 10:00 AM - 5:00 PM Venue: Makuhari Messe Official Website: https://ssl.japan-drone.com/index.html ⬛︎ 7th International Construction and Surveying Expo (CSPI-EXPO2025) One of the largest exhibitions in Japan showcasing the latest technologies, products, and services in the construction and surveying industry Date: June 18 (Wed) - June 21 (Sat), 2025 Time: 10:00 AM - 5:00 PM (until 4:00 PM on the last day) Venue: Makuhari Messe Halls 1-6, Outdoor Exhibition Area, Outdoor Exhibition Area ANNEX Official Website: https://cspi-expo.com/ 【Fukuoka】 ⬛︎ 10th Kyushu Home Show An exhibition showcasing a wide range of products related to architecture in community development Date: June 18 (Wed) - June 19 (Thu), 2025 Time: June 18, 10:00 AM - 5:00 PM (until 4:00 PM on June 19) Venue: Marine Messe B Hall Official Website: https://www.jma.or.jp/khs/

Four consecutive awards! We are grateful on behalf of all the staff. At the Saitama school, our strength lies in the fact that our instructors are professionals with extensive on-site experience. We provide comprehensive consultations, from underwater drone service solution proposals to human resource development, equipment sales, and repairs, as well as thorough aftercare for our graduates who have come from all over the country. We are pleased to have gained experience in overseas projects starting this year and to be able to introduce new frontiers utilizing underwater drones. Thank you for the 2024 Excellence Award! We will strive to achieve five crowns! Our school uses a dedicated underwater drone training container pool, allowing us to conduct practical training without being affected by weather conditions. All staff members are currently active workers flying around various water sites across the country, making us one of the few schools where you can receive advice from the perspectives of piloting, cable assistance, and repair maintenance. With a background primarily in electrical contracting, we have extensive knowledge and experience in addressing the inspection access issues related to infrastructure maintenance that are problematic in civil engineering sites. Please check our official website for our on-site achievements.

We have established the "Fukuoka Sales Office" to strengthen our sales capabilities and customer support in the Kyushu and Yamaguchi areas. We will provide customers in the Kyushu and Yamaguchi areas with closer access to products and services utilizing the latest technologies, such as portable power supplies, solar panels, and drones. Please feel free to consult us regarding the sale and installation of storage battery systems. 【Contact Information】 Jun Techno Service Co., Ltd. Fukuoka Sales Office 2-7-22-1, Matsuyama, Jonan-ku, Fukuoka City, Fukuoka Prefecture, 814-0131 TEL: 092-834-7930 FAX: 092-834-7931 Email: info_fukuoka@jun-techno.com Business Hours: Weekdays 9:00 AM - 6:00 PM (Online available 24 hours) Closed: Saturdays, Sundays, and public holidays

The long-awaited "FIFISH E-MASTER NAVI" has arrived. This new underwater drone is equipped with AI measurement functions and a Q-DVL hovering system, enabling stable navigation and high-precision measurements underwater. Furthermore, with the AR laser scaler, it can measure underwater objects in real-time, making it suitable for professional applications. Let's improve work efficiency by using the latest model!