The SWE in the ticker corresponds to the security's exchange country, not the company's domicile.
It's traded in Denmark's Spotlight Stock Market, not in any Swedish stockmarket.
Huvudkontor Vasagatan 52, stockholm
It belongs to Sweden.
You have spotlight market in the Scandinavian countries. This company is listed on the Danish’s spotlight Market traded in DDK, not on the Swedish Spotlight
Spotlight Stock Market is indicated as being in Sweden by FactSet, and as such, the ticker will always indicate SWE regardless of how/where it may actually be traded.
https://spotlightstockmarket.com/en/join-spotlight/spotlight-denmark/
You get listed on Spotlight as a Danish company.
https://spotlightstockmarket.com/sv/bli-noterad/spotlight-danmark/
Du blir noterad på Spotlight som ett danskt företag.
It looks like Spotlight is a unified market and Spotlight Danish just means "being listed on Spotlight as a Danish Company".
We have put together a package that gives a company both trading and visibility in two markets. Offering Danish startups not only to Danish investors but also to investors from the high liquid Swedish market.
And officially, the common stocks of these Danish companies will be traded in both Sweden and Denmark, not just in Denmark.
https://finance.yahoo.com/quote/R0C.F/
I found this company's common stock listed in Germany on IB/Yahoo. It seems that Spotlight will actually make the stock available on all the markets it covers (including Sweden, Denmark, Norway, Germany) at the same time.