THis is worth highlighting too:
"As SPX builds a revenue base it becomes an asset for generating cash in the form of dividends. Prior to a future planned exit on the Shanghai Exchange, opportunities to sell a portion of POET’s equity interest in SPX is also a possibility."
I've read that foreign investors can't own more than 25% of a company on the Chinese exchanges. So, they are going to have to divest. This is another source of funding.