<PAGE> 1
Filed pursuant to Rule 424(b)(3)
Registration Statement File No. 333-10949
SUPPLEMENT NO. 2 DATED MARCH 25, 1997
TO
PROSPECTUS DATED DECEMBER 10, 1997
FOR MOLTEN METAL TECHNOLOGY, INC.
5 1/2% CONVERTIBLE SUBORDINATED NOTES DUE 2006
Since the date of the Prospectus, a holder of the 5 1/2% Convertible
Subordinated Notes due 2006 (the "Notes") of Molten Metal Technology, Inc., has
requested that additional Notes which it holds be listed in the Selling Holders
section of the Prospectus. Accordingly, the Prospectus is revised to include
the following Notes in the Selling Holders section thereof.
Principal Amount of Number of
Notes Shares of
Beneficially Owned Common Stock
Selling Holder and Offered Hereby Beneficially Owned(1)
- -------------- ------------------ ---------------------
Lazard Freres & Co. LLC......... $3,699,000 2,000
- ----------
(1) Does not include shares of Common Stock issuable upon conversion of Notes.
As a result of the addition of the Notes offered by the Selling Holder
listed above, the total principal amount of Notes beneficially owned and
offered by the Selling Holders is increased to $112,114,000.
