Fourth Quarter 1999
12/27/99  REPSOL YPF WILL PAY A GROSS INTERIM DIVIDEND OF 0.16 EUROS PER SHARE AGAINST THE 1999 FINANCIAL YEAR
12/21/99  ALFONSO CORTINA, CHAIRMAN OF REPSOL YPF, RECEIVES A BUSINESS AWARD FROM "DINERO" MAGAZINE
12/16/99  REPSOL YPF PRESENTS A NEW BUTANE GAS BOTTLE
12/14/99  REPSOL YPF PRESENTS A NEW BOOK, "NATURE IN THE VALENCIA REGION"
12/03/99  U.K. UPSTREAM ASSETS WILL BE SOLD TO U.S. COMPANY KERR-MCGEE
11/30/99  REPSOL YPF TO INVEST 28 BILLION PESETAS IN THE NEW HYDROCRACKER AT TARRAGONA
11/25/99  LIBYA - 100 MILLION BARRELS OIL PRODUCED FROM EL-SHARARA FIELD
11/23/99  REPSOL YPF SHARES TO TRADE ON THE BUENOS AIRES STOCK EXCHANGE
11/11/99  REPSOL YPF SIGNS AN AGREEMENT WITH BP-AMOCO FOR THE SALE OF CAMPO CRESCENDO
11/10/99  REPSOL WINS THE �FINANCIAL TIMES� AWARD FOR THE BOLDEST STRATEGIC MERGER OF 1999 IN THE ENERGY SECTOR
10/29/99  PETROBRAS AND REPSOL YPF SIGN CO-OPERATION AGREEMENT
10/25/99 
10/25/99  PREVIEW OF INCOME STATEMENT FOR JANUARY-SEPTEMBER 1999
10/18/99  REPSOL-YPF DISCOVERS MORE THAN 300 MILLION BARRELS OF GAS AND OIL IN BOLIVIA
10/14/99  ORDINARY AND EXTRAORDINARY GENERAL MEETING OF YPF
10/14/99  SUMMARY OF THE FIRST 100 DAYS OF REPSOL-YPF INTEGRATION
10/11/99  REPSOL-YPF WILL SELL ITS ASSETS IN THE UNITED KINGDOM AND INDONESIA