RE: Knowledge17 Aug 2018 09:58
As I said, it's not a red flag. But it is, perhaps, something to be wary of, imho.
Some years a go I had shares in a dual listed miner, which abruptly cancelled its AIM listing. You're then faced with the additional cos/complexity of dealing in foreign currency on a market outside EU which can be less liquid as well.
Dual listings are often used by small early stage oil and mining companies , often AUs or CAn based, to raise cash in London. There is a perception, possibly unjustified, that these exchanges harbour rather more in the way of "lifestyle" companies than here ; and possibly more in the way of out and out cheats as well ; anyway for me it's a cautionary note.
That said I am currently invested in a bio co dual listed on AIM and NASDAQ. So it's not a red flag, just make sure there are not too many yellow ones!