R&S group with an increased free float and an extended shareholder base

Ad hoc ad in accordance with art. 53 LR

R&S group with an increased free float and an extended shareholder base

• R&S Group was informed that CGS sold 2,532,055 RSGN actions via the Bloc trade yesterday
• Block trade has been sold to Swiss and international investors not subject to locking
• The free R&S float should therefore go from 76% to 83%

January 28, 2025 – R&S Group Holding AG (Six: RSGN) recognizes the sale of 2,532,055 actions in R&S Group Holding AG (“R & S Group”) by CGS III (Jersey) LP (“CGS”) to a group of investors Swiss and international not subject to a lock.

The trade, which took place yesterday, the closing of the market, corresponds to 6.8% of the share capital of the R&S group. After the transaction, CGS will continue to have residual participation in the R&S group of 6.8% subject to a new locking held by UBS for 90 days. On the back of this transaction, the free shares of the R&S group should drop from 76% to 83%.

Contact relationships with investors and the media
Doris Rudischhauser
Phone: +41 79 410 81 88
Email: (protected by e-mail)

About the R&S group
R&S Group Holding of AG (“R&S Group”, the “Company”), the head office is located in Sissach / BL, in Switzerland. With eight manufacturing facilities in Switzerland, Italy, Poland, Ireland and the Middle East, the group serves its national and various Europeans transformers with single-phase, small and medium and other components under the brands of Rauscher & Stoecklin, Zrew, Tesar and Kyte. R&S Group customers are active in the public services, infrastructure and manufacturers sectors. The company has been successfully positioned to benefit from the acceleration of demand for energy production and distribution, driven by the global trend towards decarbonization. R&S Group has been listed on six Swiss exchanges since December 13, 2023 under the symbol of Ticker RSGN. On August 20, 2024, the company acquired Kyte Powertech, a leading supplier of distribution transformer solutions based in Cavan, Ireland, thus considerably expanding the geographic footprint to Ireland, the United Kingdom, Benelux and France , and adding free products.

Further information on the R&S group can be found on www.the-rsgroup.com.

Non-liability clause
This communication expressly or implicitly contains certain prospective declarations concerning R&S Group Holding AG and its activities. These declarations imply certain risks, uncertainty and other known and unknown factors, which could ensure that real results, financial situation, performance or -carcations. R&S Group Holding AG provides this communication on this date and does not undertake to update the prospective declarations contained in these following new information, future events or otherwise.