definiens: as defined in Rule 501 of Regulation D promulgated under theSecurities Act of 1933, as amended ; ( e ) Power 3 acknowledges that only a limited market for the Shares presently exists and accordinglyPower 3 may not be able to liquidate its investment ; ( f ) Power 3 acknowledges that the Shares are subject to significant restrictions on transfer as imposed bystate and federal securities laws, including but not limited to a minimum holding period of at least six ( 6)months ; ( g ) Power 3 hereby acknowledges ( i ) that this offering of Shares has not been reviewed by the UnitedStates Securities and Exchange Commission ( ) or by the securities regulator of any state ; ( ii ) thatthe Shares are being issued by AMBS pursuant to an exemption from registration provided by Section4(2 ) of the Securities Act of 1933 ; and ( iii ) that the certificate evidencing the Shares received by Power 3will bear a legend in substantially the following form : THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE BEEN ACQUIRED FORINVESTMENT AND HAVE NOT BEEN REGISTERED WITH THE UNITED STATES SECURITIES ANDEXCHANGE COMMISSION UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER ANYAPPLICABLE STATE SECURITIES LAWS . WITHOUT SUCH REGISTRATION, SUCH SECURITIESMAY NOT BE SOLD OR OTHERWISE TRANSFERRED AT ANY TIME WHATSOEVER UNLESS INTHE OPINION OF COUNSEL SATISFACTORY TO THE COMPANY REGISTRATION IS NOTREQUIRED FOR SUCH TRANSFER AND THAT SUCH TRANSFER WILL NOT BE IN VIOLATION OFTHE APPLICABLE FEDERAL AND STATE SECURITIES LAWS OR ANY RULE OR REGULATIONPROMULGATED THERE UNDER