Serica shares hit 12-month lows on fears over licences and windfall tax
Things were really looking up for North Sea oil and gas producer Serica Energy (SQZ:AIM) in May.On 14 May, the firm announced that Chris Cox, formerly chief executive of Spirit Energy and currently a director at Caspian Basin-focused Nostrum Oil & Gas (NOG), would bring his considerable expertise and M&A know-how to the business starting in July.On 20 May, the company said it had received the fina