Plastic2Oil Inc (PTOI)

[loanranger]

Why would the subsidiary that presumably applied for and that definitely was granted the Air State Facility and Solid Waste Management Permits not be considered a "material subsidiary"?
http://www.sec.gov/Archives/edgar/data/1381105/000121390013001144/f10k2012_jbi.htm
See p.6.

If this is true, why would JBI RE#1 not be a material subsidiary?
"During February, 2010, the Company formed a wholly owned New York corporation, JBI RE #1, Inc. to secure an industrial building in Niagara Falls, NY. This building will house the first commercial operation of the P2O entities."


Why would the company use a subsidiary to apply for those permits? And if there's a reason to do so, why would they not use this subsidiary?
"In May, 2010 the Company formed a wholly-owned New York limited liability company, Plastic2Oil of NY #1, LLC, to operate the P2O operations and R&D functions at the Niagara Falls, NY facility."


Who are the officers of these wholly owned subsidiaries?
Why was one incorporated and the other organized as an LLC?