Tower, which sold its health, life, and investment units to focus on general insurance, reported a 70 per cent slide in first-half earnings, reflecting gains from asset sales a year earlier that weren't repeated.
Net profit dropped to $13.1 million in the six months ended March 31, from $44.2 million a year earlier, the Auckland-based company said in a statement. Tower's continuing operations, which exclude the asset sale gains and remnant life insurance business, made a profit of $10 million, or 4.96 cents per share, turning from a loss of $9.4 million, or 3.5 cents a year earlier, when it increased earthquake provisioning.
Gross written premium revenue rose 5 per cent to $139.2 million as rates were driven up by higher reinsurance costs, and total revenue gained 5.6 per cent to $148.4 million.The company didn't provide a forecast.
"The result was solid and an indication of the underlying strength of the general insurance business, which had been impacted during the period by a number of severe weather events," chairman Michael Stiassny said.
"Tower has made good progress against its key metrics and strategic priorities, and is well advanced in the execution of its core strategy to deliver growth and sustainable shareholder returns."
Tower returned $171.8 million through a voluntary share buyback over the past 13 months after selling various businesses as part of former cornerstone shareholder Guinness Peat Group's exit from the insurer. It retained some life insurance business, which is still for sale and valued at $39.1 million, and is considering potential suitors for the unit.
The board declared an interim dividend of 6.5 cents per share, payable on June 30 with a June 13 record date, up from 5 cents a year earlier.
The shares were unchanged at $1.71 yesterday, and have declined 2.3 per cent this year. The stock is rated an average 'hold' based on four analyst recommendations compiled by Reuters, with a median target price of $1.78.
Tower today announced a share cancellation for investors with fewer than 200 shares without incurring brokerage to let small shareholders dispose of their holdings.
The insurer said abnormal weather patterns, including flooding in New Zealand's South Island and,Cyclone Lusi, lifted the cost of large claim events to $4.8 million from $3.3 million a year earlier, and that weather events remain a concern for the rest of the year.
Tower anticipates completing all of its Canterbury earthquake related claims by the end of 2015, having settled 81 per cent of its cases. It increased the claims provision by $22.1 million in the period, which are all covered by reinsurance.
The company extended its earthquake reinsurance cover to $585 million with a retention of $10 million, which it said lowered its long-term risk profile.