I'm not quite sure what you mean by that: 400k shares were issued approximately one year ago when the company first started. Approximately 160k were sold at 0.1 BTC each to raise funds for the fabrication of the first chips, and the remaining shares belong to the founders. No more shares have been issued, so there has been no dilution in the equity.

Care to explain more closely what you mean by that statement, I'm not sure I understand entirely what you are implying?