Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Brand profile · Mining
SO4 works in Mining, out of Perth, Western Australia. Ownership is privately held; it publishes at so4.com.au. It holds one address on record, all in Australia. The record counts 90 people. Tagged green and sustainable. The record links eight similar brands, most of them in Mining.
SO4 is engaged in the production of Sulphate of Potash (SOP) products from the Lake Way asset, which is located in the Goldfields region of Western Australia, 15 kilometers south of Wiluna. Our strategic focus on SOP is motivated by excellent market fundamentals, due to the growth in demand for fertilizers, including SOP, which is driven by the world’s need to feed growing populations from shrinking arable land resulting in the need to improve agricultural yields.
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Hiring, headcount and registry-change signals, streamed to members.
Registry-filed capital and financial indicators, standardised by TheGrid.
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Counts only. No names are stored here, and none are served.
The record holds 90 counted staff profiles at January 2026, inside the self-reported 51–200 band.
One address on record, Australia only. Primary: 239 Adelaide Ter, Perth, Western Australia 6000.
None linked to this brand.
Four tags on the brand's own list, among them green and sustainable.
Eight peer profiles on record: Delta and Fortescue.