OTE'S SUBSIDIARY, COSMOTE, APPOINTS FINANCIAL ADVISORS FOR THE SALE OF ITS SUBSIDIARY COSMOFON IN SKOPJE Hellenic Telecommunications Organization SA (ASE: HTO, NYSE: OTE), the Greek full-service telecommunications provider, announces that its 100% subsidiary, Cosmote Mobile Communications SA, has appointed N M ROTHSCHILD & Sons Ltd and EFG TELESIS FINANCE ΑΕΠΕΥ as financial advisors for the sale of its subsidiary COSMOFON MOBILE TELECOMMUNICATIONS AD SKOPJE in FYROM (Former Yugoslav Republic of Macedonia).