Sigma Labs Inc (SASI)

[steeledge]

Interesting tidbit in 10K:

On January 18, 2013, Sigma Labs received a letter from a leading aerospace company stating their intention to negotiate a Joint Technology Development Agreement (JTDA) with Sigma Labs for the purpose of technical collaboration focused on additive manufacturing technologies. Sigma Labs is negotiating the terms of a JTDA with them to further develop and commercialize products based on Sigma Labs core IPQA technology, a.k.a ., PrintRite3D™.

Definitely on of several catalysts to look out for.

In fact, the 10K really talks-up not only the additive manufacturing biz, but also the implant and ammo biz's. Should be an interesting 2013 for SGLB.

On the downside, SGLB will need to raise cash sometime this year unless greater revenues start pouring in.