NAHL Group plc provided earnings guidance for the first half of 2021. For the first half, the company expected revenue for the period is expected to be £19.6 million, approximately 3% lower than the comparative period of the prior year (2020 first half: £20.2 million), however, reported profit before tax is expected to be higher, at £0.6 million (2020 first half: loss of £0.4 million).