Ann: Mernova Secures over A$800,000 in New Purchase Orders, page-5

Maybe slightly and briefly. It should push the price lower considering the company is so desperate to put out news that they put this up as a price sensitive announcement and even made an attempt at hyping it by using a pause in trading, it's really quite embarrassing to do this for such trivial news, but the target audience will probably not even understand any of that and will simply see 'oooh, they're making a sale!' and like it.

When something this trivial is put forward in this way, it's a concern, not something to be happy about. Imagine losing huge amounts of money on the stock market then making a big announcement about how you made a $50 profit on a trade. That's what this is like. Notice that despite how much money the company loses, they never put out announcements like this about it.