…Aquis’s broker, said revenues were 19% ahead of his expectations, while costs were in line. As well as winning subscribers for its exchange, Aquis has expanded into selling trading and surveillance technology.

However, Aquis chair Nicola Beattie warned that Brexit will increase costs by about 5%, including those linked to the regulatory approval needed to open new offices in Paris. Aquis is monitoring Brexit developments and could move trading of EU stocks to the French capital….