Terna Energy S A : ANALYSTS ANNUAL BRIEFING

TERNA ENERGY

FULL YEAR 2020 FINANCIAL RESULTS

Conference Call Invitation

You are cordially invited to participate in the conference call of

Mr. Emmanouil Maragkoudakis, CEO of TERNA ENERGY

&

Mr. Emmanouil Fafalios, CFO Operation

&

Mr. Aristotelis Spiliotis, CFO Finance

To discuss the

"Full Year 2020 Financial Results"

Chairperson: Mr. Maragoudakis, Mr. Fafalios & Mr. Spiliotis

Date: Wednesday, 28th April 2021

Time: 15:00 GR Time (CEST+1)

Conference Phone # GR:	+ 30	213 009 6000
Conference Phone # UK:	+ 44	(0) 800 368 1063
Conference Phone # Intl:	+ 44	(0) 203 059 5872
Conference Phone # US:	+ 1 516 447 5632

To participate in the call, please dial 5 to 10 min prior to the start of the teleconference

The teleconference will last approximately 30 minutes. Following a short presentation, you will have the

opportunity to attend a Question & Answer Session.

Digital Playback: There will be a digital playback on "Wednesday, 28th April 2021" an hour

upon completion of the Conference call.

This Service will be available for 48 hours. Please dial the following numbers and the

PIN CODE: 021 # from a touch-tone telephone:

Digital Playback UK:	+ 44 (0) 203 059 5874
Digital Playback US:	+ 1 631 257 0626
Digital Playback GR:	+ 30 216 070 3400

In case you need further information, please do not hesitate to call TERNA ENERGY (Mr. Aristotelis Spiliotis, Tel [phone]) or Chorus Call Hellas, our Teleconferencing Services Provider (Tel. [phone])