Financial Advisor and M&A Advisor to EZL in the successful sale of MZ Sanitär + Heizung and Lampert + Walker to their existing managing directors

On 9. October 2026, Energie Zürichsee Linth AG (EZL) announced two transactions. The existing managing directors of MZ Sanitär + Heizung AG and Lampert + Walker AG are taking over their respective EZL subsidiaries as part of management buyouts (MBOs). There will be no immediate changes for employees, customers, or business partners.
Martin Roth, Chairman of the Board of EZL: “IFBC provided us with highly competent support during both management buyouts. We are convinced that this step offers an optimal foundation for future growth for all parties involved.”
With this sale, EZL is sharpening its strategic focus. At the same time, the two subsidiaries can continue to develop independently under their current leadership. Expertise, customer relationships, and operational responsibility thus remain in the hands of the existing managing directors.
IFBC supported EZL as the exclusive Financial and M&A Advisor throughout the entire sale process. In particular, IFBC assisted the previous owner in designing and structuring the transaction process, as well as in contract and purchase price negotiations. The two MBOs open up additional opportunities for the companies to drive the growth of their businesses.
Energie Zürichsee Linth AG (EZL) is a regionally based energy utility headquartered in Rapperswil-Jona. EZL supplies 18 municipalities in the cantons of St. Gallen, Schwyz, and Glarus with gas and biogas, as well as the cities of Rapperswil-Jona and Hinwil with district heating. In addition to operating the energy infrastructure, EZL is committed to developing innovative energy solutions and renewable energy projects. In doing so, the company makes an important and active contribution to the transformation of the regional energy supply. For more information, visit www.ezl.ch (in German).
MZ Sanitär + Heizung AG is a well-established building services company headquartered in Lachen, Canton of Schwyz. Its roots date back to 1970, and the company has been structured as a stock corporation since 1989. Its core competencies include innovative heating solutions and high-quality plumbing installations. The company supports its customers with consulting, installation, and maintenance services for new construction, remodeling, and renovation projects. MZ Sanitär + Heizung AG serves residential and commercial customers, particularly in the March and Höfe regions. Learn more at: www.mzaglachen.ch (in German).
Lampert + Walker AG, headquartered in Rapperswil-Jona, is a regionally based building services company. The company specializes in consulting, planning, installation, and maintenance of heating systems. Its range of services includes various heating systems, such as heat pumps, district heating, and gas, oil, pellet, or wood-burning heating systems, as well as related services. Lampert + Walker AG serves residential and commercial customers, particularly in the Lake Zurich and Zurich Oberland regions. Learn more at: www.wärmelösungen.ch (in German).