how to professionally say Lower revenue (R147m) mainly due to decline in internal revenue due to the Openserve co-location optimisation, cancellation of property rentals and lower Gyro Property Management Fees. This was partly offset by lower Opex (R106m) mainly due to savings on utilities, facility management fees and consultant fees on the Towers project (R72m), lower Impairment of receivables due to the improvement of the debtors' book (R27m) and lower employee expenses (R17m) mostly due to the positive impact of S189