Mymetics Corp (MYMX)

[siar]

Unfortunately I can't find out what you refer to.
What I found is:

Palantir Technologies Inc., from Wikipedia: founded in 2013 and revenue of $739 million (2019).

Palantir Capital Inc., from innovatorsedge.io: "Palantir Capital, Inc. is an employee owned investment manager with approximately $193 million in assets under management. [...] Palantir Capital was founded in 1995 and is based in Rancho Santa Fe, California with an additional office in New York, New York."

That doesn't really fit together, but I have to admit there's some ambiguous information available. For example at https://www.bloomberg.com/profile/company/0217878D:US. Bloomberg gives "Palantir Technologies Inc."'s postal address and website as "Palantir Capital Inc."'s. I suspect information at that website isn't accurate.

I am always missing clarity with websites from the United States. In Germany companies are obligated to publish a very detailed imprint

In either case: That stake in Mymetics is not really big.