Law firm

Upgrade costs L0 -> L1
Product	Quantity	Market price	Total costs
Credits	75 000 000	1	75 000 000
Aluminium	8 500	105 315	895 177 500
Plastics	4 500	5 667	25 501 500
Glass	16 000	42 530	680 480 000
			1 676 159 000