EXHIBIT 5 Law Offices STEVEN L. SISKIND SUITE 403 645 FIFTH AVENUE NEW YORK. N.Y. 10022 ---- (212)750-2002 FAX (212) 371-8527 MEMBER OF NEW YORK FLORIDA OFFICE: AND FLORIDA BARS ONE FINANCIAL PLAZA SUITE 2626 FT LAUDERDALE FL 33394 (305) 523-2626 January 22, 1998 Mr. Michael M. Chaffee Summa Metals, Inc. 28281 Crown Valley Parkway Suite 225 Laguna Niguel, CA 92677 Dear Mr. Chaffee: I have acted as counsel to Summa Metals Corp. (the "Company"), in connection with an offering of 510,000 Units of the Company's securities, pursuant to a Registration Statement on Form SE-2 ("Registration Statement") You have requested my opinion as to certain matters in connection with the post effective amendment to the Registration Statement. In my capacity as counsel to the Company, I have examined and am familiar with the originals or copies, the authenticity of which have been established to my satisfaction, of all documents, corporate records and other instruments I have deemed necessary to express the opinions hereinafter set forth. Based on the foregoing and upon consideration of applicable law, it is my opinion that the 510,000 Units to be issued by the Company, will, upon payment for and delivery of the Units in the manner described in the Registration Statement, be validly issued, fully paid and non-assessable. Furthermore, I consent to the use of this opinion as an Exhibit to the Registration Statement. Very truly yours /s/ Steven L. Siskind -------------------------- Steven L. Siskind