# EDGAR Filing Document

**Accession Number:** 0001907184
**File Stem:** 0000000000-25-007976
**Filing Date:** 2025-7
**Character Count:** 2182
**Document Hash:** 5d38b27836b3a9853b3bd4a6eb006797
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-007976.hdr.sgml**: 20250922

**ACCESSION NUMBER**: 0000000000-25-007976

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250729

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Electra Battery Materials Corp
- **CENTRAL INDEX KEY:** 0001907184
- **STANDARD INDUSTRIAL CLASSIFICATION:** MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A6
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 001-41356

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** SUITE 3200, BAY ADELAIDE CENTRE
- **STREET 2:** 40 TEMPERANCE ST.
- **CITY:** TORONTO
- **PROVINCE COUNTRY:** A6
- **ZIP:** M5H 0B4
- **BUSINESS PHONE:** 416-900-3891

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** ELECTRA HEAD OFFICE
- **STREET 2:** 133 RICHMOND STREET W, SUITE 602
- **CITY:** TORONTO
- **PROVINCE COUNTRY:** A6
- **ZIP:** M5H 2L3
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001171843-25-002468

## Text-Extract

```

                                                        July 29, 2025

Marty Rendall
Chief Financial Officer
Electra Battery Materials Corp
133 Richmond Street West, Suite 602
Toronto, ON M5H 2L3

       Re: Electra Battery Materials Corp
           Form 20-F for the Fiscal Year ended December 31, 2024
           Filed April 24, 2025
           File No. 001-41356
Dear Marty Rendall:

       We have completed our review of your filing. 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.

                                                        Sincerely,

                                                        Division of Corporation
Finance
                                                        Office of Energy &
Transportation

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._