Alpiq as a Corporation

At 31 December 2018, the parent company Alpiq Holding Ltd., domiciled in Lausanne, Switzerland, had a share capital of CHF 278.7 million divided into 27,874,649 registered shares with a nominal value of CHF 10 each.

The share register contains the following details of share ownership:

Shareholders at 28 May 2019

Shareholder

Stakes in %

EOS HOLDING SA (EOSH)

43.96

Primeo Energie (formerly EBM)

26.17

EBL (Genossenschaft Elektra Baselland)

7.13

Canton of Solothurn

5.61

Aziende Industriali di Lugano (AIL) SA

2.13

Eniwa Holding AG

2.00

WWZ AG

0.91

Free float

12.09