March 18, 2020 (Wednesday) Notice of the 33rd Certification Training for Boric Acid Safety Guarantee

No need for termite prevention treatment every five years! A method that significantly extends the lifespan of important wooden houses.

The 'Boric Acid Safe Construction' is a method using a 'boric acid-based termite prevention agent' that is gentle on both people and the environment, made from natural materials. 'Construction with Boric Acid' is widely adopted overseas, including in Europe, the United States, and Hawaii, and has established itself as a global standard construction method. It is a concept aimed at creating long-lasting homes that are gentle and healthy for people while keeping lifetime costs low. [Features] ■ Significantly extends the lifespan of important wooden houses ■ Economical as termite prevention treatment is not required every five years ■ Safe for indoor air quality, alleviating concerns about sick house syndrome ■ Safe for everyone, from adults to babies, the elderly, and pets, even if ingested ■ The 'Boric Acid Safe Guarantee' offers a 20-year warranty For more details, please refer to the catalog or feel free to contact us.

• Other construction services

The Eco Housing Project, a housing franchise strong in attracting customers, is hosting a cost-performance housing tour by Harbor House, the number one builder in Niigata Prefecture for custom home construction for three consecutive years from 2021 to 2023. - A cost-performance housing tour that attracts customers with low costs and high quality amidst rising prices. - An internal tour that provides hints for increasing negotiation and contract rates. - A customer attraction method that links the website with the completed housing tour. - Introduction of successful case studies from franchisees, etc. We look forward to the participation of construction company presidents who are seriously considering increasing customer attraction and contracts. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881 《Eco Housing Project》 This housing franchise leverages stable customer attraction as its strength, offering a wide range of building products and total solutions down to cost reduction. It is the optimal franchise system for construction companies with fewer than 30 homes per year, providing tools and know-how to expand to 60 homes. With a membership fee of 0 yen, costs are offered through a monthly subscription, allowing access to various services without initial investment.

The Eco Housing Project is a housing franchise that excels in attracting customers. A website will be launched in the month following membership, and full-scale customer acquisition will begin. Even construction companies with low brand recognition can reliably acquire new customers through effective local marketing tailored to the region. Additionally, we offer 21 types of building products tailored to customer needs, including housing facilities, performance, lifestyle, and taste, with a comprehensive pricing strategy that connects to customer visits and contracts. The Eco Housing Project utilizes the know-how and tools of Harbor House, which has achieved the number one ranking in the number of custom home starts in Niigata Prefecture in its 17 years of operation. Our strength lies in providing total solutions from customer acquisition to contracts and even cost reduction. We adopt a subscription model with no initial investment, requiring only a monthly royalty, allowing access to a variety of services. To survive the competition in the next 5 to 10 years, measures are essential for construction companies. If you are a business owner considering strengthening your customer acquisition and product capabilities, we invite you to join our information session. ◇ For more information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881

We are pleased to announce that we will be exhibiting for the first time at "MEDICAL FAIR THAILAND 2025," which will be held in Thailand from September 10 (Wednesday) to 12 (Friday). * We will be jointly exhibiting at the Fukushima Prefecture booth along with four other companies. ■ Event Date: September 10 (Wednesday) to 12 (Friday), 2025 ■ Venue: BITEC (Bangkok International Trade & Exhibition Centre) ■ Booth No.: V19 * Pre-registration is required for entry. Please register via the official website below before attending. ■ Official Website: https://www.medicalfair-thailand.com/ MEDICAL FAIR THAILAND is one of the largest medical trade fairs in Southeast Asia, held every two years in Thailand. This is a rare opportunity to see demonstration machines and product samples in person, so we encourage those living nearby or planning to visit Thailand to consider attending. We sincerely look forward to your visit!

We will be exhibiting our product "Packet Caster" at INCHEM TOKYO 2025, which will be held from September 17 (Wednesday) to September 19 (Friday) at Tokyo Big Sight East Exhibition Hall. We look forward to your visit.

From November 19 (Wednesday) to November 21 (Friday), 2025, we will be exhibiting our remote monitoring and control system "Packet Caster" and the remote monitoring control device "Packet Caster Terminal" at Inter BEE 2025 (Venue: Makuhari Messe). You will be able to check various monitoring screen diagrams, alarm lists, log recording screens, and other convenient standard features through actual operations. We look forward to your visit.