# EDGAR Filing Document

**Accession Number:** 0001164771
**File Stem:** 9999999995-25-002184
**Filing Date:** 2025-7
**Character Count:** 1451
**Document Hash:** 6b5f31d3cb8c466c65f7cf6d4ebf912b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002184.hdr.sgml**: 20250708

**ACCESSION NUMBER**: 9999999995-25-002184

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250707

**DATE AS OF CHANGE**: 20250708

**EFFECTIVENESS DATE**: 20250707

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NORTHERN DYNASTY MINERALS LTD
- **CENTRAL INDEX KEY:** 0001164771
- **STANDARD INDUSTRIAL CLASSIFICATION:** GOLD & SILVER ORES [1040]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-288224
- **FILM NUMBER:** 251109467

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 14TH FLOOR
- **STREET 2:** 1040 WEST GEORGIA STREET
- **CITY:** VANCOUVER
- **PROVINCE COUNTRY:** A1
- **ZIP:** V6E 4H8
- **BUSINESS PHONE:** 604-684-6365

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 14TH FLOOR
- **STREET 2:** 1040 WEST GEORGIA STREET
- **CITY:** VANCOUVER
- **PROVINCE COUNTRY:** A1
- **ZIP:** V6E 4H8

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** July 7, 2025

**Time:** 16:00:00

**Form Type:** F-10

---

**CIK:** 0001164771

**Company Name:** NORTHERN DYNASTY MINERALS LTD

**File Number:** 333-288224