A better course of action would be to consult a lawyer to discuss your (our) options.  I suspect the first step will be a threatening letter.  LR isn't going anywhere, so no need to involve the SEC just yet -- doing so would almost certainly shut down the operation with little or no chance of recovery.

Re consulting a lawyer, I suggest at least two people based in the US work together to take the lead on this.  There's little doubt you will get the full support of the other shareholders.

Lab Rat -- it has been an awfully long time since you promised a proposal from you and your lawyer.  You need to provide the proposal or at least update us on timing (setting a firm deadline -- lawyers deal with deadlines all the time, yours should too).  Right now we all think you are hashing with new hardware and not sharing proceeds.