TOKYO, JAPAN – November 28, 2025 – Aeterlink Corp. (Headquarters: Chiyoda-ku, Tokyo; CEO: Ryo Iwasa; hereinafter "Aeterlink") announces the commencement of a strategic collaboration with Rohde & Schwarz Japan K.K. (Headquarters: Shinagawa-ku, Tokyo), a global leader in test and measurement solutions.

This collaboration encompasses business cooperation in the development of solutions leveraging Aeterlink's Wireless Power Transfer (WPT) technology, including the introduction of Rohde & Schwarz Japan's high-performance measurement equipment and technical support for establishing measurement environments. Furthermore, both companies will strengthen their partnership toward creating innovative solutions by utilizing Rohde & Schwarz Japan's office environment as a demonstration and testing facility. This collaboration aims to accelerate Aeterlink's efforts to realize a wire-free digital world through WPT, by partnering with an industry-leading company possessing cutting-edge technological capabilities.

As part of this collaboration, Aeterlink's wireless power solution "AirPlug™" has been deployed at Rohde & Schwarz Japan's new office, which officially commenced operations on November 25, 2025. The implementation enables visualization of environmental data through temperature and humidity sensors in the office environment. By utilizing cable-free and battery-free sensors, this solution achieves significant reduction in electrical wiring and battery replacement requirements, contributing to the creation of a clean, highly flexible office environment. Both companies will continue to build a sustainable, mutually beneficial relationship.

Ryo Iwasa, CEO and Representative Director of Aeterlink, commented: "By deploying 'AirPlug™' at Rohde & Schwarz Japan's office, we are honored to contribute to the company's sustainability initiatives and enhancement of their new office environment's comfort. Furthermore, through the opportunity to conduct demonstration experiments including environmental data acquisition in their office, we will leverage these insights for future technology development while strengthening our collaborative relationship with Rohde & Schwarz Japan."