MGN
Aerial view of the Boshoek Chrome Plant, MGN 1 and MGN 2 spiral circuits
BOSHOEK · RUSTENBURG · SOUTH AFRICA

MGN Capital Investments (Pty) Ltd

Chromite beneficiation on the Western Limb of the Bushveld Complex. Two spiral concentrator plants, running continuously, with owned processing infrastructure, in-house maintenance and an integrated logistics chain from run-of-mine receipt to load-out.

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0
Plants
MGN 1 & MGN 2 spiral concentrators
0 t/h
Combined installed
feed capacity
0
Hours
continuous operation
Western Limb, Bushveld Complex Two spiral concentrator circuits 60 t/h combined installed capacity 24/7 continuous operation Owned processing infrastructure Independent assay, per lot Western Limb, Bushveld Complex Two spiral concentrator circuits 60 t/h combined installed capacity 24/7 continuous operation Owned processing infrastructure Independent assay, per lot
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The Business

Control of the chain,
from receipt to load-out.

MGN Capital Investments (Pty) Ltd operates the Boshoek Chrome Plant near Rustenburg, upgrading run-of-mine ore, middlings and tailings into saleable chromite concentrate across two spiral concentrator circuits. The processing plant is owned, maintenance is resident, and mobile plant and haulage are drawn from within the shareholder group.

01 — The Company

Owned infrastructure,
long-term tenure

A single 5 hectare site, leased to 2035 plus renewal, with Eskom power, water and all-weather road access.

Read more → 02 — The Operation

Two plants, one site,
running around the clock

MGN 1 and MGN 2 run independently — closed-circuit crushing, screening, and multi-stage spirals.

Read more → 04 — Products

Three grade bands,
plus saleable tailings

Metallurgical concentrate at 40–42% Cr₂O₃ is the volume product buyers contract against.

Read more → 05 — Quality Control

Measured at four points,
assayed by someone else

Independent XRF assay per lot, split samples, and a mass balance that has to close.

Read more → 07 — Logistics

We can collect it,
and we can deliver it

Group-owned haulage means a delivered price and a collection date without spot-market exposure.

Read more → 08 — Contact

Buying, tolling
or selling material?

Tell us the grade band, tonnage and basis — we'll confirm what the circuit can guarantee.

Talk to us →
MGN 1 and MGN 2 spiral concentrator circuits at Boshoek, aerial view
MGN 1 & MGN 2 — independent circuits, one site, one maintenance team.
Spiral concentrator train and conveyor at the Boshoek plant
Multi-stage spiral train with dewatering.
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Toll processing

Send us your ore. We crush, screen and concentrate it to an agreed specification on a tolling basis, with your material kept segregated from receipt to load-out.

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Concentrate off-take

Term or spot supply of chromite concentrate against a written specification, with independent laboratory assay per lot.

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Feedstock purchase

We buy ROM, middlings and tailings on a Cr:Fe-adjusted basis, and we can collect. Worth a conversation.

Buying, tolling or selling? Tell us the grade band, tonnage and basis — we will confirm what we can guarantee, and from which circuit.

Talk to us