Shearman & Sterling represented Citicorp Capital Markets S.A., HSBC Bank Argentina S.A. and JPMorgan Chase Bank N.A., Sucursal Buenos Aires as initial purchasers, and Citigroup Global Markets Inc., J.P. Morgan Securities LLC and HSBC Securities (USA) Inc., as international purchasers, in connection with the issuance by the Province of Buenos Aires, a Province of the Republic of Argentina, of $1.25 billion principal amount of its 9.125% notes due 2024.