Pursuant to a resolution of the Board of Directors adopted on November 30th, 2005 and pursuant to the provisions of the Law and of the Company`s Codified Memorandum and Articles of Association, the Company`s shareholders are invited to the Extraordinary General Shareholders` Meeting on Friday December 23rd 2005, at 11:00 hours, to be held at the registered address of the Company, 12A Herodou Attikou Street, Maroussi, for discussion and decision on the following matters of the agenda:

(1)Amendment-cancellation of certain provisions of the Company` s Memorandum and Articles of Association and specifically:
(a)Amendment of paragraph 1 of article 14 regarding the number of the members of the Board of Directors.
(b)Cancellation of paragraph 5 of article 14 regarding the right of certain shareholders to appoint members in the Board of Directors of the Company.
(c)Cancellation of the 2nd section of paragraph 1 of article 16 regarding the replacement of the Managing Director by a member of the Board of Directors which has been appointed or elected following a proposal of ARAMCO OVERSEAS B.V
(d)Amendment of paragraph 1a of article 18 regarding the capacity of the Board of Directors to convene its meetings abroad and specifically the cancellation of the relevant convenience to convene its meetings at Dhahran of Saudi Arabia.
(e)Amendment of paragraph 2 of article 19 as well as of paragraph 1 of article 30 and specifically the cancellation of the requirement to keep the minutes of the Board of Directors and of the General Meetings of Company Shareholders respectively in the English language.

(2)Approval of the appointment of the new members of the Board of Directors which were elected in replacement of the members which resigned. Shareholders who wish to participate in the Extraordinary General Shareholders` Meeting, according to the Law and the Company`s Codified Memorandum and Articles of Association, must block their shares, through the User of their Securities Account at the Dematerialised Securities System (S.A.T) or the Central Securities Depository, and deposit the relevant receipt together with the legal documentation, at least 5 days prior to the date of the Extraordinary General Shareholders` Meeting.