On March 12, 2020, a fund managed by Ironsides Partners (“Ironsides”), bought an aggregate 10,000 shares in Okeanis Eco Tankers Corp. (“OET”) at a price of NOK 62.5 per share.

Ironsides hereafter owns a total of 1,748,558 shares in OET, or 5.32% of the registered share capital. Ironsides’s CIO and founder, Robert Knapp, is a member of the board of directors of OET.

Also on March 12, 2020, Thalia Kalafati, Treasurer, purchased 3,000 shares in OET at a price of NOK 57.5 per share. Following this transaction, Mrs. Kalafati holds 4,000 shares in OET.

This information is subject to disclosure requirements pursuant to Section 4-2 of the Norwegian Securities Trading Act.