Piper Preston Pty Ltd, trading as SO4, aims to become a globally significant exporter of premium quality Sulphate of Potash through the development of a potassium rich salt lake in the Goldfields region of Western Australia. SO4 acquired the Lake Way project from Salt Lake Potash in 2022. SO4 is a subsidiary of Czechia-based company Sev.en Global Investments.
Details
239 Adelaide Terrace
PERTH
WA
6000
08 6559 5800
perth.admin@so4.com.au
Established
2022
