If you call TMM, I'm sure they can answer some of your questions, at least the ones that can be addressed as public and non-material events that would have to be released to all at the same time.
You got your update in Feb which outlines TMMI's business plan into the foreseeable future, and it is very detailed. That was only 6 months ago---this is a long term investment, and it has been only 4 yrs since the new team started to bring the company back to life. That's all you need to know right now, and that the company is actively pursuing contracts for their products. Check back in a few months for updates---Bye.