I believe this is what you're looking for. Generally, a lot of companies are titled this way in Japan.

I hope it helps!

--------------------------------------------------
Note added at 1 hr (2023-01-16 18:42:19 GMT)
--------------------------------------------------

While 株式会社 is the most used for companies in general, considering you mentioned the company deals with exports, it may be a different company that has the same name as the one I found. If that's the case, while I still believe it's best to translate it as 株式会社, it may technically be considered 総合商社, or 商社.

Here is a few links that may give you a little more insight:
https://ja.wikipedia.org/wiki/商社
https://ja.wikipedia.org/wiki/丸紅