Notice of Participation in the 10th CareTEX Osaka '25 from Wednesday, October 15, 2025, to Friday, October 17, 2025.

From odor control to "creating a comfortable space." Operating 24 hours a day, we solve the problems of excretion odors and disinfection odors in nursing facilities. [Demo installation is also possible.]

"Froedia K" is a fragrance machine that creates a comfortable and pleasant space. It can reliably spray your favorite scent from approximately 180 different options, and the concentration of the fragrance can be adjusted. By converting liquid fragrance into a fine mist and spraying it consistently, it naturally envelops "unpleasant odors" in rooms, hallways, and common areas of care facilities, continuously providing a pleasant air environment. [Features] ■ Adjustable fragrance concentration ■ 24-hour operation program included ■ Scent changes can be made only by replacing the oil tank ■ A variety of scents to choose from, approximately 180 types ■ Provides neutralizing deodorizing effects rather than just masking with the sprayed oil *For more details, please feel free to download the materials or contact us.

• Air conditioning equipment

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room No. 12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities prepared. We look forward to welcoming everyone!

This exhibition is one of the largest comprehensive exhibitions for embedded and edge technology in Japan, focusing on design philosophy based on AI, secure by design, and building resilient supply chains. It provides an overview of the entire embedded ecosystem, covering everything from institutional and market trends to on-site implementation, allowing attendees to experience the forefront of transformation in embedded technology. At the D-Link booth, we will introduce our "4G/5G M2M products," which can be widely used from offices and stores to embedded devices, factory equipment, and in-vehicle systems, along with the cloud management platform "D-ECS" that streamlines operations after implementation. We will also showcase the "DIS series," an industrial switch with excellent durability, featuring a wide operating temperature range from -40°C to 75°C and compliance with IP protection ratings.

We are pleased to announce that our company will be exhibiting at the "Industrial Exchange Exhibition 2025." <Overview of the Industrial Exchange Exhibition 2025> Exhibition Name: Industrial Exchange Exhibition 2025 (https://www.sangyo-koryuten.tokyo/) Dates: November 26 (Wednesday) to November 28 (Friday), 2025, 10:00 AM to 5:00 PM Venue: Tokyo Big Sight, West Halls 1 and 2 Admission: Free (pre-registration required) <Booth Information> Booth Number: B-04 (within the Tokyo Business Frontier Pavilion) <Main Exhibits> - UHF Band RFID Reader/Writer Module [TPURID2100] - 920MHz Band LPWA Wireless Communication Module [TPSW9] - 2.4GHz Band Wireless Communication Module [TPBPM] - Positioning Starter Kit We understand that you may be busy, but we sincerely hope you will take this opportunity to visit us and stop by our booth.

We are pleased to announce that our company will be exhibiting at "EdgeTech+ 2025" (to be held in Yokohama). <Overview of EdgeTech+ 2025> Exhibition Name: EdgeTech+ 2025 (https://www.jasa.or.jp/expo/) Dates: November 19 (Wednesday) to November 21 (Friday), 2025, 10:00 AM to 5:00 PM (until 6:00 PM on November 20, Thursday) Venue: Pacifico Yokohama Exhibition Hall / Annex Hall Organizer: Japan Embedded Systems Technology Association Admission: Free (pre-registration required) <Booth Information> Booth Number: CS-07 <Main Exhibits> - UHF Band RFID Reader/Writer Module [TPURID2100] - 920MHz Band LPWA Wireless Communication Module [TPSW9] - 2.4GHz Band Wireless Communication Module [TPBPM] - Positioning Starter Kit We understand that you may be busy, but we sincerely hope you will take this opportunity to visit us and stop by our booth.

Miyazaki City and Nishi City in Miyazaki Prefecture have a market population of about 500,000 and a scale of 1,000 new housing starts. Among them, Oki Sangyo Co., Ltd., which originally operated in the lumber industry, launched a new construction business in 2015 and entered the market. Initially, they joined various housing franchises to absorb know-how, but the number of houses built continued to stagnate. However, in 2020, after implementing a certain strategy, they began to see an increase in customer acquisition and successfully increased contracts despite the COVID-19 pandemic. The key to their success lies in "customer acquisition," "contracts," and "construction (cost reduction)!" They have now expanded to 15 houses per year and are expected to further develop as a construction company. Thanks to the generosity of Oki Sangyo, we will be holding a tour to observe Oki Sangyo's housing and discuss their growth trajectory. ◆ What you can learn from the tour ◆ - Order strategies in a region with a single-story construction rate exceeding 50% - Methods for consistently acquiring customers - "Eco Housing Project" cost-effective housing - Closing techniques that capture customers' hearts - Secrets to achieving a gross profit of over 30% We sincerely look forward to the participation of construction company presidents who are seriously considering improving their customer acquisition and contract rates to 10 or 30 houses per year.