ENDESA SA /ADR/

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Registration statement for American depositary receipts, effective on filing

Post-effective amendment to an American depositary receipts registration statement

Registration statement for American depositary receipts, effective on filing

Registration statement for American depositary receipts, effective on filing

Registration statement for American depositary receipts, effective on filing

Registration statement for American depositary receipts, effective on filing