"(historical) suggests that Noront is the first to sign such and agreement."

That is your interpretation. I do not interpret it as such.
To me historic means that it will be remembered for posterity, after all it is the first between the company and This 'nation'. As for first, that probably belongs to Noront with MFFN signed in April 2009?

In my opinion your argument is with yourself for making such insinuations/interpretations and not with Noront.