Hello, I am Keith, one of the experts on Just Answer, and pleased to be able to help you with your question.
Companies are not subject to the Capital Gains Tax (CGT) regime, all profits or losses merely being passed throuhgh the trading account.
However, in my opinion, such transactions are exceptional items and the profit element entered as one figure as you suggest.
i do hope that you have found my reply of assistance..
Thank you for your support.