Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
75
self-reported band not used
Founded
2012
14 years
Legal entities
None matched
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
Arrium Mining has been acquired by GFG Alliance. The mining operations will now be managed by SIMEC Mining, with the business branded SIMEC Mining Whyalla.
SIMEC Mining owns and operates a 10m mega tonne per annum iron ore mine in the Middleback Ranges in South Australia, approximately 60 kilometers from the town of Whyalla.
These operations incorporate the Iron Baron, Iron Knob and South Middleback Ranges mine sites. They mine both hematite and magnetite iron ore which is respectively railed and piped to Whyalla. The majority of the magnetite is pelletised (c.1.3mtpa) and used within the steel works. The hematite ore (c.10mtpa) and excess magnetite is loaded onto ships for transport to a primarily Asian customer base. Total reserves and resources are just under half a billion tonnes.
The Alliance also owns a portfolio of non-ferrous mining assets located in South Australia. This includes the Ardrossan Dolomite Mine – which supplies dolomite flux to Liberty’s Whyalla Steelworks – as well as a collection of copper-gold exploration projects.
Related specialties
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AUPort Augusta Road; Whyalla, SA 5600Primary
Grid intelligence Members
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
People & contacts
4 employee profiles on record · names withheld.
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FAQ
How many people work at Arrium Mining?
75 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.
Where does Arrium Mining have offices?
One address on record, Australia only. Primary: Port Augusta Road, Whyalla, SA 5600.
Has Arrium Mining raised funding?
None linked to this brand.
What does Arrium Mining list as its specialties?
Three tags on the brand's own list, among them mining and iron ore.
Which companies are listed alongside Arrium Mining?
8 profiles list Arrium Mining as a peer — 83rd percentile in Mining. It lists ten peers of its own. Arrium and SIMEC Mining list it back.