The company raised its guidance for full-year earnings, based on replacement cost operating earnings before interest, tax, depreciation and financial adjustments to a range of $385m to $415m. The projection excludes one-off integration expenses of $34m, includes $12m of synergies and the effect of reduced earnings from divestments of $4m, it said.
As part of its approval for the Caltex purchase the Commerce Commission required Z Energy to divest 19 retail sites and one truck stop. Sales agreements have been signed for all the sites, it said.
Robberies at Z Energy service stations jumped to 15 in the first half from just two in the same period last year, which Bennetts attributed to the rising cost of tobacco, and the company has embarked on a strategy to boost site security.
"The bigger question that could well be asked here is why Z simply doesn't stop selling tobacco," Bennetts said. "The answer is that up to 15 per cent of our customers choose to purchase and use what is a legal product." Still, the company supported the government's Smokefree 2025 programme and was looking at how to "move away from tobacco in a way which supports and advantages the underlying business."
Fuel volumes rose 3 per cent to 1.66 billion litres in the first half, with the growth driven by a 3 per cent gain in diesel volumes and 11 per cent gain for other fuels, which made up for a 1 per cent decline in petrol. Z Energy's unit margin of 18.2 cents per litre was down from 21.3 cpl a year earlier and reflected "differing operating models and margin exposures between (the) Z and Caltex networks".
In its presentation material, Z Energy provided a chart of retail fuel discounting across the sector, which shows discounting typically accounts for more than 50 per cent of volume sold. It said regional discounting could run to as much as 30 cpl and the company played its role in the competitive market. "Z branded sites continue with tactical pricing, including store promotions, discount days and expanded Z App offers," it said.
The company lifted non-fuel revenue by 6 per cent, including a 15 per cent gain in coffee sales, an 18 per cent gain in food and 61 per cent increase in "leisure" products. It recorded record carwash activity in August.
Z Energy's processing volume rose to 8.5 million barrels from 6 million a year earlier as a result of acquiring Chevron's New Zealand business. Its gross refining margin amounted to $25m in the first half, from $24m a year earlier.