Is Okeanis Eco Tankers Corp. an American company?
No — Okeanis Eco Tankers Corp. is not an American company.
Okeanis Eco Tankers Corp. is incorporated in the Marshall Islands. It maintains US operations and its shares trade on NYSE — which is why it is often mistaken for a US company.
The evidence
- Legal name
- Okeanis Eco Tankers Corp.
- Incorporated in
- the Marshall Islands
- Registered office
- MAJURO, the Marshall Islands
- Headquarters
- PIRAEUS, Greece
- Ultimate owner
- None reported (independent)
- Stock listing
- NYSE: ECO on NYSE
- LEI
- 213800U35RCYXTKVEM65
Source: GLEIF, the global Legal Entity Identifier registry · checked Aug 8, 2026. A US headquarters or stock listing does not always mean US incorporation — this page reports what the legal-entity registry actually records.
Okeanis Eco Tankers Corp.: origin questions
Is Okeanis Eco Tankers Corp. an American company?
No — Okeanis Eco Tankers Corp. is not an American company. Okeanis Eco Tankers Corp. is incorporated in the Marshall Islands. It maintains US operations and its shares trade on NYSE — which is why it is often mistaken for a US company.
Where is Okeanis Eco Tankers Corp. incorporated?
Okeanis Eco Tankers Corp. is legally incorporated in the Marshall Islands, according to its GLEIF legal-entity record.
Is Okeanis Eco Tankers Corp. traded on a US stock exchange?
Yes — Okeanis Eco Tankers Corp. trades under the ticker ECO on the NYSE. A US stock listing does not by itself make a company American — incorporation and ownership are what this page reports.
See the full Okeanis Eco Tankers Corp. company profile — financials, stock data and trust credentials — or browse the directory of American companies.