Kraft Heinz Co. said on Monday it would replace Chief Executive Officer Bernardo Hees with Anheuser-Busch InBev marketing chief Miguel Patricio, as one of the world’s largest packaged food companies looks to reinvigorate its brands after years of cutting costs dented their value.

In February, the Heinz ketchup maker cut its dividend payouts, wrote down the value its marquee Kraft and Oscar Mayer brands and other assets by more than $15 billion and disclosed a regulatory probe into its accounting practices.

The broad sector has struggled with rising transportation and commodity costs along with a shift in consumer preferences to more niche health-focused brands.

The Velveeta cheese maker’s second biggest shareholder 3G Capital has pushed the company to rein in expenses to tackle higher costs and sluggish growth, a strategy it has used effectively at Heinz and Anheuser-Busch, another company in which it has a stake.

3G and Warren Buffett’s Berkshire Hathaway Inc together own close to 50 percent of Kraft Heinz.

“The change at the top of Kraft Heinz is a positive development,” said Roosevelt Investment Group fund manager Jason Benowitz, which previously held a stake in Kraft Heinz.

“It shows that management and the board understand the serious nature of the challenges facing the company. Kraft Heinz ... cannot further cost cut its way to prosperity.”

The company’s shares rose about 1 percent in early trading, after more than more than halving in value since H.J. Heinz and Kraft Foods, two of the United States’ biggest food and beverage producers, merged in 2015.

Kraft Heinz has been the worst performing stock on the S&P 500 Packaged Foods and Meats index over the last year, falling some 43 percent.

Patricio takes over the top job in July after spending two decades at Anheuser-Busch, most recently as the Budweiser brewer’s global chief marketing officer.

Prior to AB InBev, Patricio worked at a range of major consumer goods producers including Philip Morris, Coca-Cola Co. and Johnson & Johnson.

“By appointing Mr. Patricio as the new CEO, it appears that Kraft Heinz is doubling down on its efforts to reinvigorate the top line,” Bernstein analyst Alexia Howard wrote in a note.

His prior experience as the president of Asia Pacific of Anheuser-Busch InBev might enable him to explore more growth opportunities in emerging markets at Kraft Heinz, she said.

In an interview published on Monday, the Wall Street Journal quoted Patricio as saying he planned to move the Heinz ketchup maker’s strategy in a new direction after cuts that have left its brands in a weaker position to compete on store shelves.

Kraft Heinz’s shares (KHC) rose about 2 percent in early trading.