Joramco has won a five-year airframe maintenance contract from Swiss.
The deal covers C-checks and heavy maintenance on Swiss's Airbus A320, A330 and A340 fleets, says the Jordanian MRO provider.
It notes that, having begun its co-operation with the Lufthansa Group subsidiary in early 2017, it has completed 35 layovers for Swiss.
Joramco adds that it has just completed a joint workshop with Lufthansa, aiming to improve turnaround time, material deliveries, order-to-invoicing time, cabin standards and in-house capabilities, and to ensure "technically acceptable aircraft on redelivery".
The MRO provider's chief executive Jeff Wilkinson states that its "ongoing transformation" led to extension of the co-operation with Lufthansa.
In early 2017, Joramco revealed an agreement to complete C-checks on two A340s for the Star Alliance member.