Robotics: Raw Materials Used surchage?

I was analysing the corporations in my country, and I noticed the Robotics were underperforming. Upon inspection, I closed in on the Raw Materials Used item.

Let us use this corp as an example: https://sim01.simcountry.com/cgi-bin/cgi2nova?SN_ADDRESS=wwwCountry&SN_METHOD=ccorp&miCorpNumber=2973202

Product	Stock	(Unit)	Monthly Use	Stock Months	Avg, Quality	Last Price Paid	Market Price
Aluminum	104082	tons	3000	34,7	223	7 094	3 140
Carbon	27888	tons	1750	15,9	224	61 942	25 921
Electric Components	1868954	units	50000	37,4< Sign in to reply