Compugen Ltd.

Foreign Filer Report • Dec 4, 2005

C002	�������� ��"�		2
Public	COMPUGEN LTD.
	2521	Corporation no: 511779639
	Stock Exchange/Market: ��������
	606
	380	Pinchas Rosen 72 , Tel Aviv 69512 , ,
	Tel: 03-7658585 , 03-7658525 Fax: 03-7658555
	E.mail address: amos@compugen.co.il	Date of transmission: 04/12/2005
		Time of broadcast: 10:01 09:45:25
		Reference: 2005-02-069357

Israel Securities Authority		Tel Aviv Stock Exchange
www.isa.gov.il		www.tase.co.il

Immediate ReportRegulation 4 of the Securities Regulations, (Periodic and Immediate Reports of Foreign Corporation) 5761-2000

The corporation is a foreign private issuer as defined by U.S. Securities Laws.
Attached hereto is a report on Compugen Announces Organizational Changes and Restructuring
6-KDecember42005_isa.pdf

References of previous documents relating to this matter(the reference does not constitute incorporation by reference):
Previous names of reporting entity:
Date of revision of form structure: 01/12/2005
- - -
Name of the Signatory : Benjamini Nurit , , Position of Signatory in the reporting corporation: Chief Financial Officer
Pinchas Rosen Telephone: 03-7658525 , Facsimile: 03-7658516 , E-mail: nurit@compugen.co.il