Hop-On has announced many, many Letter of Intent, Contracts and Purchase Orders in the past.
Almost all never generated any revenues. In any case, the company never managed to turn up a profit.
Those Press Releases serve a purpose: they allow the company to dump worthless shares. Remember, this is a company which sell 20 times more in shares than they sell in products.
Remember Ferengi Rule of Acquisition #23: Stolen goods are never sold at a loss.
That goes thrice for worthless shares. They cost even less if you don't bother to register them.