Green Cross said it's committed to maintaining a strong balance sheet to absorb the impact of the pandemic.
"In addition to weathering the storm of lockdown, this approach helps protect the company from the need for a dilutive capital raise and positions the company to be able to capitalise on future opportunities," it said in a statement.
The board intends to resume dividend payments from November.
The shares slipped 0.9 per cent to $1.05 in early trading on the NZX.
The company's Unichem and Life Pharmacy chain of 361 stores posted a 1 per cent decline in revenue to $336.4m for a 17.6 per cent decline in operating profit of $22.5m. That was due largely to the impairment charge.
Its Doctors medical division lifted revenue 8.5 per cent to $76.5m while operating profit jumped 81.1 per cent to $8m. Its community health division reported a 0.5 per cent dip in revenue to $155.6m while earnings of $2.5m compared to just $100,000 a year earlier as it benefited from quitting unprofitable contracts.