Law firm

Upgrade costs L0 -> L1
Product	Quantity	Market price	Total costs
Credits	75 000 000	1	75 000 000
Aluminium	8 500	98 650	838 525 000
Plastics	4 500	4 680	21 060 000
Glass	16 000	54 856	877 696 000
			1 812 281 000