Date of Q3 & Nine Months’ Financial results Announcement

Read the attached announcement.

12102021_PR_EN_Q3_2021

10/12/21 Companies: OTE S.A. Hermes Announcement Types: Financial Calendar Hermes Submission Types: Announcement Indices: Athex All Share Index Athex Composite Index Total Return Index Athex Composite Share Price Index Athex ESG Index FTSE/ATHEX High Dividend Yield Index FTSE/Athex 20 FTSE/Athex Market Index FTSE/Athex Telecommunications Markets: MAIN MARKET (ALL) Months: October Stocks: HTO Years: 2021