E.ON SE has been given a Buy rating by UBS due to its status as a leading electricity and gas producer and distributor.

The company's net sales are primarily driven by the sale of electric energy, accounting for 61.7% of total sales, followed by gas distribution at 25.6%, and other activities making up the remaining 12.7%.

In terms of geographical distribution, Germany contributes 40% of total revenue, closely followed by the United Kingdom at 35.4%. Other markets include Sweden at 2.3%, the Netherlands at 1.5%, and a collective 20.7% from various European countries, with a minimal 0.1% from other regions.

This diverse revenue stream positions E.ON favorably within the energy sector.