Maintenance firms stock management

[fridge109]

Some interesting threads here on the maintenance companies struggling at the moment. I noticed that one of the companies at least seems to carry huge amounts of stock (presumably spare parts etc) .. the value amounts to about half of their turnover. Surely this is a financial burden. Does anyone know how the companies manage their stock? Why they seem to carry so much?

[DEVIL]

In my case i had some maintenances that i was selected before others because i had parts eater from stock or from other company stock, and in this era it is very important to be as fast as possible with the repairs , and this is where some lose the battle