Jaguar Land Rover (JLR) has restarted manufacturing and is working with suppliers to keep them in business as the U.K. automaker works to recover from a cyberattack that crippled production for more than a month.

The company announced that its phased manufacturing restart will begin Wednesday, when a pair of plants in the West Midlands — the Electric Propulsion Manufacturing Center, where JLR builds engines, and the Battery Assembly Center — come back online.

Employees will also return to work at the company's stamping operations in Castle Bromwich, Halewood and Solihull. The company is also recalling workers to its body shop and paint shop in Solihull, as well as its Logistics Operations Center, which distributes parts to global manufacturing sites.