Mn

Manganese

Investing

Investing in Manganese

The investment landscape for Manganese offers 3 primary vehicles for exposure, ranging from equities of mining and processing companies to ETFs and commodity instruments. With prices currently around 5-8 $/dmtu (44% Mn ore), the Manganese market reflects both structural demand growth and ongoing supply chain challenges.

Current Price

5-8

$/dmtu (44% Mn ore)

Benchmark

Fastmarkets/CRU

Supply Risk

Medium

Investment factor

Criticality

High

Investment Vehicles

Key investment vehicles providing exposure to Manganese:

Stock

South32 (S32.AX)

Major ASX-listed manganese producer; manganese is one of its core commodities alongside alumina

Stock

Eramet (ERA.PA)

French mining company with major manganese and nickel operations; Euronext Paris listed

Commodity

Fastmarkets manganese ore indices

44% Mn ore CIF Tianjin is the primary benchmark; multiple grades and port indices available

Key Companies

The Manganese value chain includes these publicly listed and major private companies:

South32

Producer S32.AX
Australia

Major manganese ore producer operating the Groote Eylandt Mining Company (GEMCO) in Australia, one of the worlds largest manganese mines

Eramet

Producer/Processor ERA.PA
France

Operates manganese mines in Gabon (COMILOG) and smelters in Norway and France; also produces HPMSM for batteries

African Rainbow Minerals

Producer ARI.JO
South Africa

Major South African manganese producer operating in the Kalahari manganese field, the worlds largest manganese deposit

MOIL Limited

Producer MOIL.NS
India

Indias largest manganese ore producer, operating mines in Maharashtra and Madhya Pradesh

Euro Manganese

Developer EMN.V
Canada

Developing high-purity manganese production from tailings in the Czech Republic for the European EV battery supply chain

Giyani Metals

Developer EMM.V
Canada

Developing manganese projects in Botswana targeting battery-grade HPMSM production

Market Drivers

Manganese investment performance is driven by demand growth in steel production (ferromanganese) and lithium-ion battery cathodes, supply concentration in South Africa (37% share), new project development timelines, and government policies including export restrictions and strategic stockpiling programs.

Risk Factors

Investing in Manganese carries risks including commodity price volatility (see price history below), geopolitical risk in producing regions, regulatory uncertainty, and potential substitution.

Recent Price History

Manganese prices remained volatile through 2025, with manganese ore (44% Mn, CIF China) trading around $5.5-6.5/dmtu. South Africa dominates global manganese ore production with over 35% market share, while Gabon and Australia are other major suppliers. The battery sector has emerged as a significant new demand driver - manganese-rich cathode chemistries like LNMO (lithium nickel manganese oxide) are gaining traction as a lower-cost alternative to NMC formulations. High-purity manganese sulfate for batteries commands substantial premiums over metallurgical-grade material. Traditional demand from steelmaking - which accounts for approximately 90% of manganese consumption - remained steady but unspectacular amid mixed global steel market conditions.

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