MOTOR OIL S.A.:  Stock Exchange Transactions of OPTIMA BANK S.A. (Regulated Information Law 3556/2007)

ELLAKTOR S.A.:  Announcement 209/2021 (no English translation available)

INTRALOT S.A.:  Press Release

P. PETROPOULOS S.A.:  Announcement 206/2021 (no English translation available)

IASO S.A. :  Announcement 205/2021 (no English translation available)

QUEST HOLDINGS S.A.:  Announcement pursuant to Law 3556/2007

ELVALHALCOR HELLENIC COPPER & ALUMINIUM IND. S.A.:  ANNOUNCEMENT FOR THE RESIGNATION OF A MEMBER OF THE BOARD OF DIRECTORS

OTE S.A.:  Announcement of Regulated Information-BoD Member resignation

EUROPEAN RELIANCE S.A.:  Financial Calendar 2021

MOTOR OIL S.A.:  Completion of transactions of the subsidiary IREON INVESTMENTS LTD with related persons based on a special permission granted by the Board of Directors of MOTOR OIL (HELLAS) CORINTH REFINERIES S.A.

MOTOR OIL S.A.:  Stock Exchange Transactions of OPTIMA BANK S.A. (Regulated Information Law 3556/2007)

EUROPEAN RELIANCE S.A.:  PURCHASE OF OWN SHARES

MYTILINEOS S.A.:  MYTILINEOS offers environmental solutions for hazardous industrial waste management

OTE S.A.:  Announcement Cancellation & Deletion of Shares

HELLENIC EXCHANGES S.A.:  Transactions by Eurobank Equities

PIRAEUS FINANCIAL HOLDINGS S.A.:  Appointment of Chief Audit Officer

SPACE HELLAS S.A.:  New Board of Directors in SingularLogic - Strategy and Perspectives

EPSILON NET S.A.:  New Board of Directors in SingularLogic Strategy and Perspectives

PIRAEUS FINANCIAL HOLDINGS S.A.:  ANNOUNCEMENT OF "PIRAEUS FINANCIAL HOLDINGS S.A." REGARDING THE ADMISSION TO TRADING IN THE ATHENS STOCK EXCHANGE OF THE SHARES RESULTING FROM THE COMPANY’S SHARE CAPITAL INCREASE FUTHER TO THE CONVERSION OF THE CONTIGENT CONVERTIBLE SECURITIES (CoCos) TO SHARES

QUEST HOLDINGS S.A.:  Decision of the Board of Directors of Quest Holdings S.A. for the purchase of own shares

P. PETROPOULOS S.A.:  Announcement 172/2021 (no English translation available)

PAPOUTSANIS S.A.:  Announcement 169/2021 (no English translation available)

GEKE S.A.:  Announcement 168/2021 (no English translation available)

PASAL DEVELOPMENT S.A.:  APPOINTMENT OF NEW CFO / CIO

DIVERSA S.A.:  Announcement 164/2021 (no English translation available)

MLS INNOVATION INC.:  Announcement 163/2021 (no English translation available)

BIOTER S.A.:  Announcement 162/2021 (no English translation available)

EUROPEAN RELIANCE S.A.:  PURCHASE OF OWN SHARES

MOTOR OIL S.A.:  Stock Exchange Transactions of OPTIMA BANK S.A. (Regulated Information Law 3556/2007)

TERNA ENERGY S.A.:  Announcement of regulated information according to Law 3556/2007

OTE S.A.:  Purchase of Own Shares

FOLLI FOLLIE GROUP:  Announcement regarding the rehabilitation agreement (Correct Repetition)

FOLLI FOLLIE GROUP:  Announcement regarding completion of bridge funding

MOTODYNAMICS S.A.:  Announcement 152/2021 (no English translation available)

SPACE HELLAS S.A.:  Announcement for the Completion of Acquisition of SINGULARLOGIC

EPSILON NET S.A.:  ANNOUNCEMENT FOR THE COMPLETION OF ACQUISITION OF SINGULARLOGIC

P. PETROPOULOS S.A.:  Announcement 149/2021 (no English translation available)

MARFIN INVESTMENT GROUP S.A.:  ANNOUNCEMENT - COMPLETION OF TRANSFER OF THE PARTICIPATION IN SINGULARLOGIC

TITAN CEMENT INTERNATIONAL S.A:  FINANCIAL CALENDAR 2021

ALPHA TRUST ANDROMEDA S.A.:  HOLDINGS STATEMENT AS OF 31 12 2020