This would help save jobs and skills in the region, she added.
“We are not talking about businesses who are otherwise in trouble, we’re talking about businesses who are thriving, who are looking to take on more staff, and if this cyber attack hadn’t happened would be running up towards Christmas at full tilt,” Bance said.
It would be “completely understandable” if people starting looking for other jobs if they did not feel firms could continue employing them, she added.
Tata, which owns JLR, should be doing “absolutely everything they can, including financial help,” to ensure the supply chain survived, she added.
“I do think there’s a responsibility on the owners, but I do also think that if we want to be a country that makes things again, if we are proud of our industry – and here in the West Midlands we could not be more proud of what we make and what we sell around the world – government may have to step in.”