Britain's biggest retailer Tesco said it would increase investment in its stores and distribution network to boost profitability over the next three years, after reporting first-half results at the top end of expectations.
"Today, we are sharing our ambition to deliver a group operating margin of between 3.5% and 4% by our 2019/20 financial year," it said on Wednesday, up from 2.18% in the first half of the year.
Tesco Chief Executive Dave Lewis is spearheading a recovery after the growth of German discounters Aldi and Lidl and an accounting scandal hammered the group's profitability.
Tesco said it would cut its operating costs by 1.5 billion pounds ($1.9 billion) by improving its distribution network and simplifying its store operations.
Capital expenditure to support the changes will be 1.4 billion pounds a year on average, it said, up from the 1 billion pounds it spent last year.
Tesco reported a 60% rise in operating profit before one off items of 596 million pounds for the six months to Aug. 27, at the top end of analysts' forecasts.
It said it was on track to deliver profit of 1.2 billion pounds for the full year, broadly in line with market expectations, after the recovery in its sales at British strengthened in the second quarter,
Tesco said however its pension deficit had ballooned to 5.9 billion pounds, up from 2.6 billion pounds in February due to the collapse in bond yields.