# EDGAR Filing Document

**Accession Number:** 0001964954
**File Stem:** 0001104659-25-060267
**Filing Date:** 2025-6
**Character Count:** 9058
**Document Hash:** 8c36a9926789c6a1f53a13a98ef4aa10
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-060267.hdr.sgml**: 20250617

**ACCESSION NUMBER**: 0001104659-25-060267

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250617

**FILED AS OF DATE**: 20250617

**DATE AS OF CHANGE**: 20250617

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Okeanis Eco Tankers Corp.
- **CENTRAL INDEX KEY:** 0001964954
- **STANDARD INDUSTRIAL CLASSIFICATION:** DEEP SEA FOREIGN TRANSPORTATION OF FREIGHT [4412]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** 1T
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41858
- **FILM NUMBER:** 251053617

**BUSINESS ADDRESS:**
- **STREET 1:** ETHNARCHOU MAKARIOU AV, & 2 D. FALIREOS
- **STREET 2:** C/O OET CHARTERING INC.
- **CITY:** N. FALIRO
- **STATE:** J3
- **ZIP:** 185 47
- **BUSINESS PHONE:** 302104804087

**MAIL ADDRESS:**
- **STREET 1:** ETHNARCHOU MAKARIOU AV, & 2 D. FALIREOS
- **STREET 2:** C/O OET CHARTERING INC.
- **CITY:** N. FALIRO
- **STATE:** J3
- **ZIP:** 185 47

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of June 2025**

Commission File Number: 001-41858

**Okeanis Eco Tankers Corp.**

(Translation of registrant's name into English)

c/o OET Chartering Inc., Ethnarchou Makariou Ave., & 2 D. Falireos St., 185 47 N. Faliro, Greece

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

**Form 20-F** ⌧ **Form 40-F** ◻

**INFORMATION CONTAINED IN THIS REPORT ON FORM 6-K**

Attached to this report on Form 6-K as [Exhibit 99.1](tm2518224d1_ex99-1.htm) is a copy of the press release published by Okeanis Eco Tankers Corp. on June 17, 2025, titled "Okeanis Eco Tankers Corp. – New Loan Agreement."

This Report and the exhibit(s) hereto are hereby incorporated by reference into the registrant's registration statements: (A) on Form F-3 (File No. 333-287032), filed with the Securities and Exchange Commission on May 7, 2025 and declared effective on May 21, 2025 and (B) on Form F-3 (File No. 333-287036), filed with the Securities and Exchange Commission on May 7, 2025 and declared effective on May 21, 2025.

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

---

| | |
|:---|:---|
| **Okeanis Eco Tankers Corp.** | **Okeanis Eco Tankers Corp.** |
| By: | /s/ Iraklis Sbarounis |
| Name: | Iraklis Sbarounis |
| Title: | Chief Financial Officer |

---

Date: June 17, 2025

## Exhibit 99.1

**Exhibit 99.1**

Okeanis Eco Tankers Corp. – New Loan Agreement

ATHENS, GREECE, June 17, 2025 – Okeanis Eco Tankers Corp. (the "Company" or "OET") (NYSE:ECO / OSE:OET), announced today that it has entered into a new $65.0 million secured term loan facility, to finance the previously announced declaration of its option to purchase back the *Nissos Kea* from its current sale and leaseback financier. The term loan facility is provided by a syndicate of banks, led and arranged by E.SUN Commercial Bank, Ltd. It contains an interest rate of Term SOFR plus 135 basis points, matures in seven years, and will be repaid in quarterly installments of $0.9 million, together with a balloon installment of $39.8 million at maturity. It will be secured by, among other things, a mortgage over the *Nissos Kea*, and it will be guaranteed by the Company. The term loan facility includes standard covenants. The transaction is expected to close in June 2025.

Iraklis Sbarounis, CFO of the Company, commented:

"Further to our earlier announcement in May, we are pleased to announce the new loan with respect to the *Nissos Kea*. This marks another step in expanding our footprint in this financing market, which we believe may become an important source of capital for us in the future. Together with the recently disclosed transactions of the *Nissos Nikouria* and *Nissos Anafi*, we now have secured new loans for our three youngest VLCC vessels, at what we believe to be very competitive terms and maturities extending to 2032. We view this as a reflection of the strength of the Company and the quality of our relationships with both longstanding and new financing partners.

Our ongoing focus on improving our capital structure is bearing fruit. We have meaningfully reduced our debt service breakeven costs, extended our maturity profile and expanded our financiers palette over the last few years, further advanced by the two most recent loan agreements. We believe there is additional potential to enhance our debt position when we reach the refinancing window of our last remaining sale and leaseback VLCCs, the *Nissos Rhenia* and *Nissos Despotiko*, in 2026. Until then we will generally continue to be on the lookout for financially accretive opportunities, if and when they arise."

Contacts

Company:

Iraklis Sbarounis, CFO

Tel: +30 210 480 4200

ir@okeanisecotankers.com

Investor Relations / Media Contact:

Nicolas Bornozis, President

Capital Link, Inc.

230 Park Avenue, Suite 1540, New York, N.Y. 10169

Tel: +1 (212) 661-7566

okeanisecotankers@capitallink.com

About OET

OET is a leading international tanker company providing seaborne transportation of crude oil and refined products. The Company was incorporated on April 30, 2018 under the laws of the Republic of the Marshall Islands and is listed on Oslo Stock Exchange under the symbol OET and the New York Stock Exchange under the symbol ECO. The sailing fleet consists of six modern scrubber-fitted Suezmax tankers and eight modern scrubber-fitted VLCC tankers.

Forward-Looking Statements

This communication contains "forward-looking statements", including as defined under U.S. federal securities laws. Forward-looking statements provide the Company's current expectations or forecasts of future events. Forward-looking statements include statements about the Company's expectations, beliefs, plans, objectives, intentions, assumptions and other statements that are not historical facts or that are not present facts or conditions. Words or phrases such as "anticipate," "believe," "continue," "estimate," "expect," "hope," "intend," "may," "ongoing," "plan," "potential," "predict," "project," "should," "will" or similar words or phrases, or the negatives of those words or phrases, may identify forward-looking statements, but the absence of these words does not necessarily mean that a statement is not forward-looking. Forward-looking statements are subject to known and unknown risks and uncertainties and are based on potentially inaccurate assumptions that could cause actual results to differ materially from those expected or implied by the forward-looking statements. The Company's actual results could differ materially from those anticipated in forward-looking statements for many reasons, including as described in the Company's filings with the U.S. Securities and Exchange Commission (the "SEC"). Accordingly, you should not unduly rely on these forward-looking statements, which speak only as of the date of this communication. Factors that could cause actual results to differ materially include, but are not limited to, the Company's operating or financial results; the Company's liquidity, including its ability to service its indebtedness; competitive factors in the market in which the Company operates; shipping industry trends, including charter rates, vessel values and factors affecting vessel supply and demand; future, pending or recent acquisitions and dispositions, business strategy, areas of possible expansion or contraction, and expected capital spending or operating expenses; risks associated with operations; broader market impacts arising from war (or threatened war) or international hostilities; risks associated with pandemics, including effects on demand for oil and other products transported by tankers and the transportation thereof; and other factors listed from time to time in the Company's filings with the SEC. Except to the extent required by law, the Company expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in the Company's expectations with respect thereto or any change in events, conditions, or circumstances on which any statement is based. You should, however, review the factors and risks the Company describes in the reports it files and furnishes from time to time with the SEC, which can be obtained free of charge on the SEC's website at <u>www.sec.gov</u>.

This information is subject to the disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act.