Non-National Company (NNC)
A potentially multi-ledger company, that operates multiple ledgers, not only national.
We had the term MNC, referring to the Multi-National Corporation, but the today's reality begs for a wider concept. So, what about the term: Non-National Company, meaning what it says: a company as entity defined by a set of ledgers of all kinds that are not strictly properties or instruments of countries or nations or blockchains, or with at least one non-national ledger.
Credits: Inyuki of HalfBakery.