Gelb Japan Co., Ltd. is currently conducting demonstrations of the newly developed floor-embedded polyurethane vibration isolation device "NECO." This product utilizes a high-performance polyurethane material called "NOVODAMP" and has been created as a new option in addition to the traditional coil spring type. It offers water resistance, heat resistance, weather resistance, and durability, providing vibration isolation performance that is equal to or better than rubber at a reasonable price. 【Main Highlights】 Introduction to the structure and features of "NECO" Comparison of vibration isolation performance using a floating floor mock-up (NECO, rubber material, coil spring) Live demonstration of actual lift-up operations 【Application】 Please contact Gelb Japan Co., Ltd. with your preferred date and time (morning/afternoon). We invite you to experience the next-generation vibration isolation solution made from polyurethane on-site!

We are pleased to announce that Calmfloor Ltd. in the UK has officially appointed Gelb Japan Co., Ltd. as the authorized distributor of the active vibration control device "Calmfloor" in the Japanese market. Calmfloor is an innovative active vibration control system that detects and controls minute vibrations and sudden floor vibrations in real-time, significantly enhancing comfort and equipment performance in commercial facilities, research institutions, and medical facilities. Leveraging its extensive experience in providing numerous vibration isolation and control solutions in Japan, Gelb Japan Co., Ltd. will contribute to solving the challenges of more customers through support for the introduction of Calmfloor products, design proposals, and technical assistance.

We will be exhibiting at the Gelb Japan Inc. booth, so please stop by. Date: July 16 (Wednesday) to July 19 (Saturday), 2025 Time: 10:00 AM to 5:00 PM (until 4:00 PM on the final day) Location: Tokyo Big Sight, Halls 4 to 8 East Admission: Free (for those with an invitation, pre-registered attendees, and middle school students and younger)

We will be exhibiting at the Gelb Japan booth, so please stop by. Date: February 6 (Thursday) - 7 (Friday), 2025 Time: 10:00 AM - 5:00 PM Location: Pacifico Yokohama, Hall D Admission: Free (pre-registration required)

We will hold the second demonstration of the GERB embedded coil spring vibration isolation device for floating floor construction in September 2024. The previous demonstration saw many participants, and we received a lot of feedback afterward, leading to this upcoming demonstration. This time, you will have the opportunity to experience a floating floor designed to mitigate traffic vibrations in a real property. We encourage you to check the vibration isolation effects and usability. Duration: January 2025 Venue: Isehara City, Kanagawa Prefecture * The nearest stations are Isehara Station or Aiko-Ishida Station on the Odakyu Line. (Additionally, transportation from JR Hiratsuka Station by car is also available.) * Details regarding the meeting place and time will be provided separately by our representative. Application Method: Please inform our representative of your preferred date and time. Content: We will conduct the following demonstrations using approximately 600 square meters of GERB embedded coil spring vibration isolation device for the floating floor: - Floating floor lift-up operation - Measurement of vibration isolation effects (vibration levels, vibration transmission rates, etc.) - Walking experience on the floating floor

We will hold a demonstration of floating floor construction using the GERB embedded coil spring vibration isolation device. Our unique embedded type construction has received many requests from people who want to see it in action. We invite you to experience the construction process and verify the vibration isolation effects and usability of the floating floor using coil springs. Period: From September 2024 Venue: Ayase City, Kanagawa Prefecture * The nearest stations are Ebina Station or Atsugi Station on various lines. * Details regarding the meeting place will be provided separately by our representative. Application Method: Please inform our representative of your desired date and time. Content: - We will conduct the following demonstrations on a floating floor with dimensions of 2.3×3.3m. - Lift-up operation of the floating floor using the GERB embedded coil spring vibration isolation device - Measurement of vibration transmission rate of the floating floor using the coil spring vibration isolation device - Comparison with other vibration isolation materials

[Date] February 8 (Thursday) - 9 (Friday), 2024, 10:00 AM - 5:00 PM [Venue] Pacifico Yokohama, Hall D

From July 16 to July 19, 2025, Gelb Japan Co., Ltd. will exhibit at Tokyo Big Sight (East Hall). MF-TOKYO was first held in 2009 as an international exhibition for forming machinery (presses, sheet metal, forming, automation, and peripheral equipment). This exhibition aims to showcase Japan's cutting-edge machinery and technology, which, alongside Germany, drives the global manufacturing industry, and to promote the development of Japan's forming machinery industry. This exhibition, where forming machinery, automation devices, related equipment, processing technology, and service technology come together, attracts many visitors with deep knowledge of press, sheet metal, and forming processing technologies, unique to specialized exhibitions. We hope you will showcase your excellent products and technologies and utilize this exhibition as a platform for information dissemination and business negotiations. We sincerely look forward to the participation of all concerned parties.

Many regions are constantly exposed to the threat of earthquakes. Machinery, equipment, buildings, and bridges are damaged or destroyed, putting human lives at risk. GERB develops and provides technical solutions to protect against such natural forces. Our coil spring devices and viscous dampers are adopted for various applications as earthquake countermeasures.