F&P Healthcare, which makes breathing masks and respirators and gets 51 per cent of sales in US dollars, rose 2.1 per cent to $2.49. The Auckland-based manufacturer beat its guidance with an 18 per cent gain in first-half profit, making record sales while keeping a rein on costs and widening its margins.
Profit in the full-year would also beat its estimate, it said.
Finance and insurance company Dorchester Pacific rose 4 per cent to 26c after narrowing its first-half loss and reiterating its target for a full-year profit, helped by earnings from recently acquired debt collector EC Credit Control.
Children's clothing chain Pumpkin Patch fell 2.4 per cent to $1.21 and was the biggest decliner on the index. Hotel and casino operator SkyCity Entertainment fell 0.8 per cent to $3.77.
Telecom, the biggest phone company on the exchange, rose 0.6 per cent to $2.35. Tower, the insurer that agreed to sell its medical insurance unit, gained 1.1 per cent to $1.90.
Port of Tauranga fell 1.1 per cent to $13.15, bringing its gain this year to 32 per cent. Australasian food manufacturer Goodman Fielder climbed 6.6 per cent to 81c.