Until today! IoT education, avoiding the three Cs with CO2! Exhibiting at the STEAM Education EXPO (May 12 - May 14)

Let's learn with the IoT learning kit!

In response to your request to easily experience and implement IoT, we offer an IoT learning kit. - Easy to implement - Comprehensive tutorials - Build various applications If you want to study IoT, easily implement it, or create new value, please feel free to contact us. *For more details, please download the materials or contact us.

• Other Software

IoT has various application scenarios. Agriculture, predictive maintenance of equipment, ventilation management... You can start our IoT-based demonstration experiment for free!

"Tele-Sentient" is a platform for wireless sensor networks that allows you to easily implement cutting-edge IoT technology. You can connect numerous sensors, making system construction simple. Would you like to collaborate with us to build a new system using our IoT? We will conduct free demonstration experiments for systems expected to promote the adoption of IoT. If you are a customer looking to solve challenges with IoT, please feel free to contact us! *For more details, please download the materials or contact us.

• Facility Management System

Eliminating viruses in the air through ventilation! We are recruiting sites for a demonstration experiment on ventilation measures based on CO2 concentration. *Video available.

Would you like to monitor ventilation using a CO2 monitoring system? CO2 is a good indicator for ventilation. "Tele-Sentient" utilizes IoT to remotely display CO2 concentrations, which serve as indicators of crowding and confinement. We are looking for partners to conduct demonstration experiments on ventilation measures using CO2. Let's visualize it with CO2 sensors. 【Features of Tele-Sentient】 ■ Sensors installed at multiple points ■ Long-range wireless ■ Remote bulk monitoring ■ Custom systems can also be created for customers ■ Developing control of ventilation devices through machine learning and modeling *For more details, please download the materials or contact us.

• Other Software

Promoting ventilation through remote monitoring of CO2 concentration using IoT, and measuring congestion levels with entry and exit counters, we provide safety and security for bathing facilities and saunas.

★ Ventilation Monitoring System for Bathing Facilities By utilizing an IoT sensing platform (https://telesentient-iot.com/) to measure CO2 concentration, we display the ventilation status within the facility. Remote monitoring via wireless technology is possible, allowing you to check the CO2 concentration status from both the location itself and a distant monitoring room, without being limited to the installation site, and to issue appropriate alerts. ★ Sauna Congestion Monitoring System We install an entry and exit counter at the sauna entrance to inform you of the congestion status. It can be displayed on an LED panel or a patrol light, making it easy to grasp the congestion situation inside the sauna at a glance. *For more details, please download the materials or contact us.

• IoT

Kort Valuta Inc. (Head Office: Shibuya, Tokyo; CEO: Hideki Shibata) is pleased to announce that we will hold our next recruitment event, “Kort Valuta Night,” on November 26, 2025. This recurring event offers an opportunity for potential candidates to casually learn about our company culture and team atmosphere before applying. By lowering the barrier to entry and providing authentic insights from current employees, the event helps participants gain a more concrete sense of what it’s like to work at Kort Valuta. Since the event’s launch, approximately ten attendees have gone on to join the company in a range of roles — including marketing, customer support, and backend engineering.

Kort Valuta Inc. (Headquarters: Shibuya-ku, Tokyo; President & CEO: Hideki Shibata; hereinafter “the Company”) announces that it has renewed the user interface (UI) of TwooCa, the Company’s digital employee ID with Visa payment functionality.

Kort Valuta Inc. (Headquarters: Shibuya-ku, Tokyo; CEO: Hideki Shibata) is pleased to announcethat NBS Logisol Co., Ltd. (Headquarters: Hita City, Oita Prefecture; CEO: Itsuro Kono) has introduced “TwooCa,”a Visa-enabled digital employee ID card, for approximately 1,100 employees.

An article about the resin-based lightweight formwork system "PERI DUO" has been published in the "Construction News" (November 7, 2025)! "PERI DUO" is a new system formwork made of resin that can be used for walls. It is made from a newly developed material called "Politec," which is high-strength and lightweight. With fewer components, it is easy to handle. It allows for increased reuse and is an environmentally friendly lightweight formwork that is flexible on the construction site! 【DUO Product Features】 ■ New system formwork made of resin ■ High strength and lightweight ■ Fewer components and easy to handle ■ 100% recyclable *For more details about this product, please feel free to contact us. PERI Japan Co., Ltd.

We are pleased to announce that the "Kuji Regional Renewable Energy Circulation Project" in Kuji City, Iwate Prefecture, has received an Excellence Award at the 2025 Solar Week Awards organized by the Japan Photovoltaic Energy Association. The "Solar Week Awards" recognize initiatives and projects that contribute to the community, are desired by the community, and serve as models for the expansion of solar power generation. On July 24, 2025, NGK Insulators, Ltd. issued a press release titled "Start of Operation of Solar Power Generation Equipment at Hybrid Storage Facility with Sharing Function - Ceremony Held at Solar Power Plant Operated by Iwate Bank Group Company." This demonstration of the hybrid storage facility with sharing function (StorageHub) is being conducted by manorda Iwate, a regional trading company fully funded by Iwate Bank, with development led by NR-Power Lab Co., Ltd. NR-Power Lab Co., Ltd. is leading the design, development, and system operation of the StorageHub in this project. We will continue to collaborate with our partner companies to engage in technological development and the creation of advanced services aimed at realizing a sustainable local community.