EXHIBIT 2.1 SECURITIES PURCHASE AGREEMENT SECURITIES PURCHASE AGREEMENT (this "AGREEMENT"), dated as of March 13, 2000, by and among PRECISION OPTICS CORPORATION, INC., a corporation organized under the laws of the Commonwealth of Massachusetts (the...Securities Purchase Agreement • April 28th, 2000 • Precision Optics Corporation Inc • Electromedical & electrotherapeutic apparatus • New York
EXHIBIT 4.5 VOID AFTER 5:00 P.M., NEW YORK TIME, ON MARCH 17, 2005 THIS WARRANT AND THE SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR THE SECURITIES LAWS...Stock Purchase Warrant • April 28th, 2000 • Precision Optics Corporation Inc • Electromedical & electrotherapeutic apparatus • New York
EXHIBIT 4.4 REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT (this "AGREEMENT"), dated as of March 17, 2000, by and among PRECISION OPTICS CORPORATION, INC., a corporation organized under the laws of the Commonwealth of Massachusetts (the...Registration Rights Agreement • April 28th, 2000 • Precision Optics Corporation Inc • Electromedical & electrotherapeutic apparatus • New York
