Although (and this is just personal opinion haha) Mr DIY looks like a mini scam job, they still have some upside and intrinsic value. But for Tealive, dont see it. He's on some weed for sure. Or he plans to convert part of his kiosks to offer Rapid testing  haha

No la, means they are looking for strategic investor, I.e. someone who can contribute and help them expand. An alternative would be purely financial partner who just pump cash.