# EDGAR Filing Document

**Accession Number:** 0001943421
**File Stem:** 0000000000-25-010473
**Filing Date:** 2025-9
**Character Count:** 3671
**Document Hash:** f08ff4f16b44e838b7ba973ddb5b33f0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-010473.hdr.sgml**: 20260428

**ACCESSION NUMBER**: 0000000000-25-010473

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250925

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Rubico Inc.
- **CENTRAL INDEX KEY:** 0001943421
- **STANDARD INDUSTRIAL CLASSIFICATION:** WATER TRANSPORTATION [4400]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** 1T
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 377-08368

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** VAS SOFIAS 1 & MEG. ALEXANDROU
- **CITY:** ATHENS
- **PROVINCE COUNTRY:** J3
- **BUSINESS PHONE:** 30 2108128180

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** VAS SOFIAS 1 & MEG. ALEXANDROU
- **CITY:** ATHENS
- **PROVINCE COUNTRY:** J3

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Central Tactical Acquisitions Inc.
- **DATE OF NAME CHANGE:** 20220818
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001171843-25-005551

## Text-Extract

```

                                                            September 25, 2025

Kalliopi Ornithopoulou
Chief Executive Officer, President, and Chairwoman of the Board
Rubico Inc.
20 Iouliou Kaisara Str
19002 Paiania
Athens, Greece

       Re: Rubico Inc.
           Registration Statement on Form F-1
           Filed September 22, 2025
           File No. 333-290426
Dear Kalliopi Ornithopoulou:

       We have conducted a limited review of your registration statement and
have the
following comment.

        Please respond to this letter by amending your registration statement
and providing
the requested information. If you do not believe a comment applies to your
facts and
circumstances or do not believe an amendment is appropriate, please tell us why
in your
response.

       After reviewing any amendment to your registration statement and the
information
you provide in response to this letter, we may have additional comments.

Registration Statement on Form F-1
Cover Page

1.     We note you disclose that if all of the Warrants offered to investors in
this offering,
       including those subject to the Representative   s over-allotment option
for Warrants, are
       exercised on a zero cash basis, a maximum of 13,967,608 shares could be
issued upon
       such zero cash exercise without payment to the Company of any additional
       cash. Please expand your disclosure to provide an example regarding the
maximum
       number of shares issuable under the Warrants for the Representative's
over-allotment
       option for Warrants.
 September 25, 2025
Page 2

        We remind you that the company and its management are responsible for
the accuracy
and adequacy of their disclosures, notwithstanding any review, comments, action
or absence
of action by the staff.

       Refer to Rules 460 and 461 regarding requests for acceleration. Please
allow adequate
time for us to review any amendment prior to the requested effective date of
the registration
statement.

       Please contact Karina Dorin at 202-551-3763 or Daniel Morris at
202-551-3314 with
any other questions.

                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Energy &
Transportation
cc:   Will Vogel, Esq., of Watson Farley & Williams LLP

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._