Heard the same spiel of "the investors over there understand the...

Heard the same spiel of "the investors over there understand the business better than Australian's" when they listed on the AIM. If South Africans really were piling over each other to invest into this company they would've done so already with the aid of international brokers.

I've never seen a company's stock performance suddenly improve when listing in a new country. If anything it goes the other way. PRR trading on the Nasdaq was rated as a company making move and got unprecedented hype on HC; its fallen 90% since.