Sergio Marchionne was replaced as chief executive of Fiat Chrysler (FCA) on Saturday by the head of the firm's Jeep division, Mike Manley, after the health of the carmaker's long-time boss deteriorated sharply following surgery.
British-born Manley, who also takes responsibility for the North America region, will implement a strategy outlined by Marchionne last month to ensure the company has a "strong and independent future", FCA said in a statement.
Marchionne, 66, was credited with rescuing Fiat and Chrysler from bankruptcy after taking the wheel at the Italian carmaker in 2004. He had been due to step down from the combined group next April but his sudden health crisis forced FCA to accelerate the shift.
"FCA communicates with profound sorrow that during the course of this week unexpected complications arose while Mr Marchionne was recovering from surgery and that these have worsened significantly in recent hours," the statement said.
FCA said this month that Marchionne, who held joint Italian and Canadian citizenship and was described by those who worked with him as a workaholic, had undergone shoulder surgery and was in recovery but then his situation deteriorated.
This has also prompted succession plans at sportscar maker Ferrari and truck and tractor maker CNH Industrial, spun off from FCA in recent years. Along with FCA, the companies are controlled by Italy's Agnelli family.
Ferrari, were Marchionne had been both chairman and CEO, named FCA Chairman and Agnelli family scion John Elkann as new chairman, while board member Louis Camilleri becomes chief executive, the luxury carmaker said in a separate statement.
Marchionne had previously said he planned to stay on as Ferrari Chairman and CEO until 2021.
CNH Industrial, which Marchionne also chairs, named Suzanna Heywood, as his replacement.
On Friday, FCA denied a report by Italian website Lettera43 that Elkann had summoned top executives to a meeting on Saturday in order to reassign Marchionne's responsibilities.
(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)
Get the latest election news, live updates and election schedule for Lok Sabha Elections 2019 on ndtv.com/elections. Like us on Facebook or follow us on Twitter and Instagram for updates from each of the 543 parliamentary seats for the 2019 Indian general elections.