R&S Group Holding AG is a leading international manufacturer of electrical infrastructure products, specializing in transformers and related components for power grids and utilities. Headquartered in Sissach, Switzerland, the company produces a comprehensive portfolio including power transformers, oil-immersed and cast-resin distribution transformers, instrument transformers, medium- and high-voltage switching devices, and specialized products for railway electrification and industrial connectors. With over 200 years of combined industry experience across its brands like Rauscher & Stoecklin, ZREW, Kyte Powertech, and Tesar, R&S Group operates eight production sites in Switzerland, Italy, Poland, Czech Republic, Ireland, and the UAE, serving more than 50 partners in over 75 countries. The company supports critical applications in power transmission and distribution, renewables such as hydro, wind, and solar, e-mobility, data centers, buildings, infrastructure, and harbor electrification, while also offering maintenance, modernization, and diagnostic services. Employing over 1,000 skilled professionals worldwide, R&S Group emphasizes Swiss precision, quality, flexibility, and reliability under its 'We guarantee energy' promise, playing a key role in the global energy transition and grid modernization.