Shares in Perth-based Amadeus Energy Ltd have increased 3.7 per cent following the company posting a half yearly after tax profit of $6.6 million, up 38 per cent on the previous corresponding period.

Shares in Perth-based Amadeus Energy Ltd have increased 3.7 per cent following the company posting a half yearly after tax profit of $6.6 million, up 38 per cent on the previous corresponding period.