SoftBank plans to float the business after a sale to U.S. chip maker Nvidia failed due to opposition from the industry and regulations.
A U.S.-only list for Arm would be a big blow to the UK government’s efforts to attract more tech lists to London.
However, it is reported that SoftBank is considering a partial listing of Arm in London. This would represent a partial victory for the ministers, but the details of the float are still scarce.
SoftBank has been moving forward with plans to reduce jobs in Arm operations in the UK as floating talks lengthen.
Cambridge headquarters staff have been told to anticipate the loss of between 340 and 350 jobs in the UK, out of a total of 3,560 British employees.
Rene Haas, CEO of Arm, said the cuts are necessary to remain competitive and “stop work that is no longer critical to our future success.”
Job cuts, which affect about 15 percent of its workforce worldwide, were due to be largely completed last month.
It came despite Arm enjoying record profits and sales over the past year.
The company increased annual revenue by a third and profits increased by two-thirds to $ 1 billion in its most recent fiscal year.
On Friday it was seen separately that SoftBank would pay Marcelo Claure, the company’s former head of operations, a package of severance pay worth an estimated $ 94 million.
He left the business in January with $ 34 million in severance pay, SoftBank said, but his compensation will also include another $ 60 million in stock premiums.
His departure came after a clash with Mr. They are for compensation, after Mr. Claure would have sought more power and a $ 1 billion salary.
Prior to leaving, he had been one of the chief lieutenants of the head of SoftBank.