EXHIBIT 4.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this "AGREEMENT") is dated as of March 16, 2004, among Perma-Fix Environmental Services, Inc., a Delaware corporation (the "COMPANY"), and each purchaser identified on the...Securities Purchase Agreement • April 30th, 2004 • Perma Fix Environmental Services Inc • Hazardous waste management • New York
EXHIBIT A REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "AGREEMENT") is made and entered into as of March 16, 2004, by and among Perma-Fix Environmental Services, Inc., a Delaware corporation (the "COMPANY"), and the...Registration Rights Agreement • April 30th, 2004 • Perma Fix Environmental Services Inc • Hazardous waste management
EXHIBIT B NEITHER THIS SECURITY NOR THE SECURITIES INTO WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER...Securities Agreement • April 30th, 2004 • Perma Fix Environmental Services Inc • Hazardous waste management
EXHIBIT 10.3 NEITHER THIS SECURITY NOR THE SECURITIES INTO WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION...Security Agreement • April 30th, 2004 • Perma Fix Environmental Services Inc • Hazardous waste management
