$1.89 valuation too low says david kempton!, page-6

WHE also reminds me of the success being encountered by HOG where Ukraine is desperate to cut loose Russia as a gas supplier. We've all seen the big disputes develop over gas bills between those two countries. As mentioned in the article Hungary needs their own energy supplies to be self sufficient. WHE bring those expertise in to extract the resources.

There are few U options available for investors on LSE, so it would be a great opportunity for appreciation in the share price to dual list.