Independent advisory · Mining & resource sector
We help resource operators reduce cost, strengthen performance and build finance capability.
StratumCore brings senior finance leadership and practical capability building to the resource sector — without the big-firm overhead.
Our services
01
15%+ productivity and unit cost gains from your existing operation — clarity, priorities, and a board-ready savings case.
Learn more02
Get control of operational spend, real visibility into performance, and the governance to scale without bottlenecks.
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Build a finance team that drives decisions — leadership development and the Finance Business Partner Academy.
Learn moreOur approach
We start with your actual problem, not a packaged solution.
We build the approach around your business, team, and constraints.
We work alongside your people to make the change stick.
About StratumCore
StratumCore is led by two principals — Wen Khong and Calvin Yong — each with decades of hands-on experience inside mining and resource businesses. Between them, they bring senior finance leadership, operational insight, and a proven track record of delivering real change.
Wen Khong
Principal
Two decades in senior finance roles across BHP, Wesfarmers, BUMA, and Ernst & Young. Deep expertise in finance transformation and CFO advisory.
Calvin Yong
Principal
Extensive experience across BMA, BHP, Bankwest, and CS Gas. Specialist in leadership development and finance business partnering.
Tell us a little about your business and what’s prompting the conversation. We’ll come back to you within one business day to set up a call.
Prefer email? wen@stratumcore.com.au
Brisbane, QLD, Australia
We’ll be in touch within one business day to set up your call.