configuration question

I have a Curcy configuration problem that I cannot solve and need help with.

I run one single woocommerce store where three companies sell products, each in their own currency.

Company A in EUR, Company B in SEK and C in NOK. My default base currency is SEK.

Payments made for A should always be in EUR and go to their stripe/bank account, etc.

There shall be no currency conversion, For example If you want to buy the products from company A you need to pay in EUR and the SEK or NOK options shouldnt be there.

To achieve this, I enabled the “FIXED Price” of the plugin and DISABLED exchange rates.

Now, If I for one product just set a fixed price (for example 100 Euro) under product settings to EUR, leaving SEK and NOK empty, there will be a zero prices hown for the product, including in EURO.

I was expecting it to show 100 Euro when I select EUR, and some info that the product is not available in NOK or SEK (Leaving these options out would be even better)

This leads me to the question, can I even achieve what I want to accomplish using Curcy?