Sun Metals

Name

Sun Metals

Legal name

Sun Metals Corporation

Website

https://sunmetals.com.au

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

251–500 employees

Ownership category

akta.pro rank

Product category

Zinc Smelting & Critical Minerals Processing

NAICS

Nonferrous Metal (except Aluminum) Smelting and Refining (33141), Nonferrous Metal (except Aluminum) Production and Processing (3314), Primary Metal Manufacturing (331)

SIC

Primary Smelting & Refining Of Nonferrous Metals (3330)

akta.pro primary industry

Copper Pyrometallurgy (Smelting, Converting) (IMAKADAE)

akta.pro secondary industry

Copper Recycling & Secondary Copper Smelting/Refining (IMAKADAK)

Keywords

• Zinc smelting
• Critical minerals processing
• Non-ferrous metals
• Industrial commodities supply
• Refined zinc production

Headquarters

HQ city

Stuart

HQ country

Australia

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Infrastructure, Personnel, Technology or R&D

Revenue model

1. Zinc and Non-ferrous Metals Sales: Revenue generated from smelting and selling refined zinc, copper, lead, and other non-ferrous metals produced at the Townsville refinery. As the largest zinc smelter in Australia, operating since 1996, the facility produces industrial commodities sold to global manufacturers and industrial customers.
2. Critical Minerals Processing Services: Processing of 11 critical minerals for strategic partners including the US government, with sulphuric acid production supporting Queensland's phosphate industry. Revenue derived from toll processing arrangements and direct mineral sales under strategic partnership frameworks.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

Sun Metals operates the largest zinc smelter in Australia, located in Townsville, Queensland, refining zinc and producing related non-ferrous metals (copper, lead) through custom smelting operations since 1996. The company is expanding into an integrated critical minerals processing facility that will produce 11 critical minerals and sulphuric acid as part of a strategic investment partnership with the US government aimed at sovereign critical minerals supply chain security.

Product overview

Sun Metals operates as a zinc smelting and critical minerals processing company under parent company Korea Zinc. The core offering is the Sun Metals Zinc Refinery in Townsville, Queensland, Australia's largest zinc smelter operating since 1996. The company is expanding into an integrated critical minerals processing facility that will produce 11 critical minerals and sulphuric acid through a strategic partnership with the US government. Korea Zinc's broader operations include a circular resources platform for processing e-waste, solar panels, and used batteries, as well as renewable energy initiatives spanning solar, wind, and hydrogen.

Differentiator

Problem solved

Functional benefit

Products and services

• Sun Metals Zinc Refinery

Quantifiable outcome

• Premier Crisafulli describes Sun Metals as 'Queensland's most important asset'
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Three partnerships are on record, tiered core and flagship.

• Queensland GovernmentcoreStrategic or Co-development Partner · 26 June 2026Premier David Crisafulli described Sun Metals as Queensland's most important asset and expressed interest in expanded collaboration, including potential ties to Korea Zinc's US Project Crucible integrated smelter initiative. Discussions explored collaboration opportunities with the state government for critical mineral supply chain development.
• US Government (Trilateral Cooperation Framework)flagshipStrategic or Co-development Partner · 27 May 2026US officials have signaled support for a trilateral cooperation framework between South Korea, the US, and Australia on critical minerals supply chains, amid efforts to reduce reliance on China. This framework supports Sun Metals' expansion into an integrated critical minerals processing facility.
• United States GovernmentflagshipStrategic or Co-development Partner · 26 May 2026Strategic investment partnership to build one of the world's most advanced critical minerals processing facilities in Townsville, North Queensland. The integrated copper, zinc, and lead facility will produce 11 critical minerals and sulphuric acid. This partnership aims to strengthen strategic cooperation between Australia, South Korea, and the United States in securing critical minerals supply chains.

Scale indicators4 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Nyrstar: One of the world's largest multi-metals smelters producing zinc, lead, and copper, with operations across Europe, North America, and Australia. Direct competitor to Sun Metals in primary zinc smelting and custom refining services for industrial customers.
• MMG (Minerals and Metals Group): China-based global miner with major zinc (Las Bambas, Kinsevere) and copper operations. Direct peer in zinc/copper mining and processing with global footprint and exposure to Western critical mineral supply chains.
• Aurubis: European copper smelting and recycling major. Comparable as a non-ferrous metals smelter focused on copper with growing exposure to recycling and critical minerals, overlapping with Sun Metals' planned integrated multi-metal and circular resources strategy.
• Boliden: Swedish integrated mining and smelting company producing zinc, copper, lead, and other base metals. Closely comparable to Sun Metals as a vertically integrated zinc/copper/lead producer with strong European customer base.

Regional players

• Dowa Holdings: Japanese non-ferrous metals smelter and recycler producing zinc, lead, copper, and precious metals, with significant e-waste and electronic materials recycling operations. Comparable in integrated smelting, recycling, and circular resources processing to Korea Zinc's platform supporting Sun Metals.
• Hudbay Minerals: North American copper-zinc-gold-silver miner with integrated mining and concentrating operations. Comparable business mix in copper-zinc concentrate production serving industrial smelting customers.

Broad incumbents

• Teck Resources: Canadian diversified miner with major zinc (Red Dog) and copper operations, plus steelmaking coal. Highly comparable to Sun Metals in zinc/lead/copper mix and exposure to critical minerals demand.
• Vedanta Resources (Hindustan Zinc): Hindustan Zinc (Vedanta subsidiary) is one of the world's largest integrated zinc-lead producers. Comparable vertically integrated zinc/lead smelting model with multi-decade operating history analogous to Sun Metals.
• Glencore: Global diversified mining and commodities trading major with substantial zinc, lead, and copper smelting operations (including via prior Volcan legacy). Comparable scale and commodity exposure, though broader portfolio than Sun Metals' zinc-focused franchise.
• Korea Zinc: Sun Metals' parent company and the world's largest refined zinc smelter, producing zinc, lead, copper, and other non-ferrous metals globally. Provides direct operational, technological, and capital support to Sun Metals while competing in adjacent markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/profile.php

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sun Metals