I'm glad you posted that, I found an interesting Statement. "The increase in total revenue primarily resulted from the sale of the companies new industrial batteries (powerpad 900 and 2400), an increase in stationary grid revenue and research and development contract revenue in 2014 compared to 2013". The powerpad revenue probably relates to the UAE deal with vitronic and maybe some telecom towers. But I find the last sentence interesting, the research and development "contract". Is this with DFM? If not who do they have a research and development contract with? To me a R&D contract would be a strong indicator of the possibility of a future partnership. They would be working together to improve the product. Jut my thoughts.