SVS SUPERINTENDENCIA DE VALORES Y SEGUROS CHILE ALVARO CLARKE Chairman Chilean Securities and Insurance Commission Buenos Aires 29 March 2001 TENDER OFFERS KEY POINTS TRANSPARENCY AND DISCLOSURE MANDATORY TENDER OFFER CHAIN PRINCIPAL SVS CHILEAN SECURITIES AND INSURANCE COMMISION TENDER OFFERS KEY POINTS MANDATORY TENDER OFFER THE CONTROLLING PREMIUM MUST BE DISTRIBUITED AMONG SHAREHOLDERS ANY CHANGE OF CONTROLLING INTEREST MUST BE EXECUTED THROUGH A TENDER OFFER SVS CHILEAN SECURITIES AND INSURANCE COMMISION TENDER OFFERS KEY POINTS MANDATORY TENDER OFFER When the controlling shareholder has accumulated more than 2/3 of company stock, it must make a tender offer for the remaining shares. This clause seeks to protect shareholders from very high concentrations of property, which may reduce liquidity and therefore confine shareholders. SVS CHILEAN SECURITIES AND INSURANCE COMMISION TENDER OFFERS KEY POINTS EXCEPTIONS: EXCEPTIONS When the following conditions exist simultaneously: Premium below 10% - 15% of the market price (value established annually by the SVS) Payment is in cash Stock has minimum liquidity Primary distribution of the corporation Mergers SVS CHILEAN SECURITIES AND INSURANCE COMMISION TENDER OFFERS KEY POINTS CHAIN PRINCIPAL WHEN TAKING CONTROL OF A PARENT COMPANY, BUT ITS SUBSIDIARY REPRESENT 75% OF THE CONSOLIDATE ASSETS, FIRST A TENDER OFFER MUST BE EXECUTED FOR THAT SUBSIDIARY SVS CHILEAN SECURITIES AND INSURANCE COMMISION TENDER OFFERS KEY POINTS TRANSPARENCY AND DISCLOSURE TRANSPARENCY AND DISCLOSURE Advance public notice of 10 business days shall be required prior to any tender offer Any "insider" information shall be made publicly available Shareholders with more than a 10% interest in the company must disclose additional stock purchases and must declare if they are an active or passive investor SVS CHILEAN SECURITIES AND INSURANCE COMMISION TENDER OFFERS KEY POINTS TRANSPARENCY AND DISCLOSURE ADR holders have the same rights as ordinary shareholders Every tender offer must be directed to all shareholders, including ADR holders ADR holders have withdrawal rights like any other shareholder SVS CHILEAN SECURITIES AND INSURANCE COMMISION CONCLUSION New Capital Market Framework Market liquidity and efficiency Protection of the rights of minority investors Increase investor confidence Insertion of Chile into the global market Reduction of the stock discount rate SVS CHILEAN SECURITIES AND INSURANCE COMMISION CONCLUSION Strong Chilean economic fundamentals plus a solid framework provide an attractive capital market for global investors SVS CHILEAN SECURITIES AND INSURANCE COMMISION SVS SUPERINTENDENCIA DE VALORES Y SEGUROS CHILE ALVARO CLARKE Chairman Chilean Securities and Insurance Commission Buenos Aires 29 March 2001