EXHIBIT 4.12 WARRANT AGREEMENT WARRANT AGREEMENT dated as of _________________, 1998, between Environmental Remediation Holding Corporation, a Colorado corporation (the "Company"), and J.P. Carey Securities, Inc., a Georgia corporation (hereinafter...Warrant Agreement • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • Colorado
AMONGRegistration Rights Agreement • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • New York
EXHIBIT 4.10 THIS SECURITIES PURCHASE AGREEMENT, as it may be amended from time to time (the "Agreement"), dated as of the ___ day of ______, 1998, is entered into by and among ENVIRONMENTAL REMEDIATION HOLDING CORPORATION, a Colorado corporation (the...Securities Purchase Agreement • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • New York
EXHIBIT 4.6 THIS SECURITIES PURCHASE AGREEMENT, as it may be amended from time to time (the "Agreement"), dated as of the 24th day of June 1998, is entered into by and among ENVIRONMENTAL REMEDIATION HOLDING CORPORATION, a Colorado corporation (the...Securities Purchase Agreement • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • New York
EXHIBIT 4.4 This Note has not been registered under the Securities Act of 1933, as amended. No transfer of this Note shall be valid or effective except in accordance with the applicable requirements of the Securities Act of 1933, as amended....Convertible Note • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • Florida
EXHIBIT 4.8 WARRANT TO PURCHASE SHARES OF COMMON STOCK OF ENVIRONMENTAL REMEDIATION HOLDING CORPORATION ________________ Shares As of June 24, 1998 New York, New York THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT...Warrant Agreement • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management
EXHIBIT 4.11 This Note has not been registered under the Securities Act of 1933, as amended. No transfer of this Note shall be valid or effective except in accordance with the applicable requirements of the Securities Act of 1933, as amended....Convertible Note • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • New York
ARTICLE I EXERCISE OF WARRANT; REGISTRATION OF WARRANT SHARESWarrant Agreement • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • Florida
EXHIBIT 4.7 This Note has not been registered under the Securities Act of 1933, as amended. No transfer of this Note shall be valid or effective except in accordance with the applicable requirements of the Securities Act of 1933, as amended....Convertible Note • August 19th, 1998 • Environmental Remediation Holding Corp • Hazardous waste management • New York
