ATHENS, GREECE, August 15, 2023 – Okeanis Eco Tankers Corp. (“OET”) (Oslo Bors: OET) has been notified of the following transactions by a fund managed by QVT Financial LP (“QVT”), legal person closely associated with primary insider and Member of the Board of Directors, Daniel Gold:

August 14, 2023: sold 26,332 shares at NOK 260.3972 per share.
August 15, 2023: sold 35,850 shares at NOK 261.5359 per share.

Following the transactions, QVT holds 1,564,574 shares in OET. Primary Insider notification, pursuant to the Market Abuse Regulation (MAR) article 19, is enclosed.

This information is subject to the disclosure requirements pursuant to Regulation EU 596/2014 (MAR) article 19 number 3 and the Norwegian Securities Trading Act section 5-12.

Contact: Iraklis Sbarounis, CFO
Tel: +30 210 480 4200