Okeanis Eco Tankers Corp.

We have adopted a Code of Business Conduct and Ethics that applies to all of the employees, directors, officers and certain long-term consultants of Okeanis and its subsidiaries, in addition to certain employees of KMC. Our Code of Business Conduct and Ethics is available on the Corporate Governance section of our website at www.okeanisecotankers.com. Information on or accessed through our website does not constitute a part of this Annual Report and is not incorporated by reference herein. We will also provide a hard copy of our Code of Business Conduct and Ethics free of charge upon written request to Investor Relations, c/o OET Chartering Inc., Ethnarchou Makariou Ave. & 2 D. Falireos St., 185 47 N. Faliro, Greece. We intend to satisfy any disclosure requirements regarding any amendment to, or waiver from, a provision of our Code of Business Conduct and Ethics by posting such information on our website within five business days following the date of the amendment or waiver.