Notice of participation in Automotive World from September 18 (Wednesday) to September 20 (Friday), 2019.

Water-repellent, thin, and lightweight! A long sponge sheet that can be used for various purposes.

"TAFURONG TAFUSHIITO" is a thin rubber sponge sheet characterized by a unique manufacturing method exclusive to extrusion and molding manufacturers, featuring double-sided film, independent foam, and long lengths. It meets various customer needs with excellent sealing, thermal insulation, and cushioning properties at low compression. 【Features】 ■ Thin and lightweight ■ Water-resistant with double-sided film ■ Standard lengths of 10m and 20m ■ Excellent processing efficiency ■ Water-stopping capability at low compression *For more details, please refer to the PDF document or feel free to contact us.

• Rubber sheet
• Safety and consumables

Excellent water repellency with double-sided film! Fine foam rubber sponge sheet that can be used for various applications.

"TAFURONG Microcell" is a fine foam rubber sponge sheet characterized by a unique manufacturing method exclusive to extrusion and molding manufacturers, featuring double-sided film, independent bubbles, and long lengths. It meets various customer needs with excellent sealing, thermal insulation, and cushioning properties at low compression. 【Features】 ■ Water-repellent with double-sided film ■ Standard lengths of 10m and 20m ■ Excellent processing efficiency ■ Water-stopping capability at low compression *For more details, please refer to the PDF document or feel free to contact us.

• Rubber sheet
• Safety and consumables

EPDM extruded sponge sheet that can be used for insulation materials, sealing materials, cushioning materials, etc. A unique product developed by Okayasu Rubber!

"TAFURONG" is an extruded sponge sheet characterized by its unique manufacturing method, featuring double-sided film, independent bubbles, and long lengths, which is typical of extrusion and molding manufacturers. It meets various customer needs with excellent sealing properties, thermal insulation, and cushioning performance at low compression. 《Variations》 ◆ Wide long length [TAFURONG ES] ◆ Fine foam [TAFURONG Microcell] ◆ Thin long length [TAFURONG Tough Sheet] 《Features》 ◆ Available in thicknesses from 0.5mm to 15mm ◆ Lengths of over 10m are also possible ◆ Water-repellent due to double-sided film ◆ Excellent processing efficiency ◆ Water-stopping capability at low compression ◆ Various colors available upon request (consultation required) ◆ Co-developed with Sumitomo Chemical Co., Ltd. (varies by variation) *Samples can be provided upon inquiry!

• Safety and consumables

A long-established rubber manufacturer with 82 years of history produces a wide sponge that can be used for various applications as insulation material, sealing material, and cushioning material.

"TAFURONG" is a wide sponge characterized by a unique manufacturing method exclusive to extrusion and molding manufacturers, featuring a double-sided film, independent bubbles, and long lengths. It meets various customer needs with excellent sealing properties, thermal insulation, and cushioning at low compression. 《Types of TAFURONG》 ◆ TAFURONG ES ◆ TAFURONG Microcell (New Product) ◆ TAFURONG Tough Sheet (New Product) ◆ TAFURONG Color 《Features of TAFURONG》 ◆ Available with double-sided film in thicknesses from 0.5mm to 15mm ◆ Various colors available to meet customer requests (colors other than those shown in the photos can also be accommodated) ◆ Lengths of over 10m are possible ◆ Water-repellent due to double-sided film ◆ Excellent processing efficiency ◆ Water-stopping capability at low compression ★ Samples can be provided upon request!

• Safety and consumables

Utilizing its high water resistance, it excels as a sealing material and packing! It has excellent weather resistance, cold resistance, and ozone resistance.

The high-performance seal "Tough Seal" is a round cord sponge specialized for water resistance with a membrane. It can be used as sealing material or gaskets, taking advantage of its high water resistance. It is also ideal as cushioning material. 【Features】 - Material specialized for water resistance - Excellent weather resistance, cold resistance, and ozone resistance - Lightweight and soft, with a membrane on the surface - Solid types are also available *For more details, please refer to the catalog or feel free to contact us.

• Safety and consumables

A long-established rubber manufacturer with 80 years of history produces a wide sponge that can be used for various applications as insulation material, sealing material, and cushioning material.

"TAFURONG ES" is a wide sponge characterized by a unique manufacturing method exclusive to extrusion and molding manufacturers, featuring double-sided film, independent bubbles, and long lengths. It meets all customer requirements in various situations with excellent sealing properties, thermal insulation, and cushioning at low compression. With its water-stopping function, it is used under solar panels, around window frames, and as cushioning material under gymnasium floors. 【Features】 ■ Water-repellent with double-sided film ■ Long length (10m roll) ■ Excellent processing efficiency ■ Water-stopping capability at low compression ■ Complies with flame retardant standards (UL-94 HBF, FMVSS302) *Please contact us for more details about the product.

• Safety and consumables

The "Wallet Key," which brings a major innovation to the hotel key situation that has undergone several generations of changes, including cylinder locks, magnetic locks, contactless card locks, and mobile keys, has finally been born. Full-scale implementation will begin within the year at domestic accommodations. This service directly delivers the Wallet Key to the wallet apps pre-installed on guests' smartphones. We will provide an overview and the latest information on hotel keys from the perspectives of business efficiency, energy conservation, and hotel digital transformation (DX).

The Aica Modern Architecture Seminar Executive Committee will invite architect Junya Ishigami as a lecturer and hold the "67th Aica Modern Architecture Seminar." The "Aica Modern Architecture Seminar" is a cultural activity aimed at enhancing and developing architectural culture, welcoming renowned architects from both Japan and abroad to give lectures across a wide range of fields, including housing, environment, and urban space. This seminar, which began in 1983, will mark its 67th session, and the details of the event are as follows. We sincerely look forward to your attendance. Organizer and others: ■ Organizer: Aica Modern Architecture Seminar Executive Committee ■ Sponsor: Aica Kogyo Co., Ltd. ■ Operational Support: Kenpo Co., Ltd. ■ Inquiries: Aica Modern Architecture Seminar Executive Committee Office (within Kenpo Co., Ltd.) aicaseminar@kenchiku.co.jp

NR-Power Lab Co., Ltd. will exhibit at CEATEC 2025, which will be held at Makuhari Messe from Tuesday, October 14, 2025, to Friday, October 17, 2025. We will be jointly exhibiting with our investors, NGK Insulators and Ricoh. Our company is contributing to the market expansion of the Energy Resource Aggregation Business (ERAB) through the development of energy resource IoT systems, while also working on the development of diverse service businesses. The services we are currently developing are mainly two: the "GX Data Utilization Service," which creates environmental value, and the "Virtual Power Plant Service (VPP)," which generates power "adjustment capability" by automatically controlling batteries and other devices using AI. At our booth, we will introduce specific demonstration cases of these services. We look forward to your visit.

The Eco Housing Project, a residential franchise strong in attracting customers, is hosting a cost-performance housing tour by Harbor House, the number one builder in terms of new custom home starts in Niigata Prefecture 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 success stories from franchise members, etc. We look forward to the participation of construction company presidents who are seriously considering increasing customer attraction and contract rates. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881 《Eco Housing Project》 This residential 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 houses per year, providing tools and know-how to expand to 60 houses. With a membership fee of 0 yen, costs are provided through a monthly subscription, allowing access to various services without initial investment.

The Eco Housing Project is a residential 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 marketing tailored to the local area. Additionally, we offer 21 types of building products based on customer needs, including housing facilities, performance, lifestyle, and taste, and our all-inclusive pricing strategy connects with customer visits and contracts. The Eco Housing Project leverages the know-how and tools of Harbor House, which 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 competitive landscape of construction companies in 5 or 10 years, proactive measures are essential. We invite construction company owners considering strengthening their customer acquisition and product capabilities to participate in our information session. ◇ For more details and applications https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881