RE: RE: AI Risk-Adjusted Fair Asset Value Today: £125m – £275m15 Feb 2026 19:37
Core Assumptions (Conservative but Realistic)
Resource & Production
Recoverable spodumene concentrate (SC6) over mine life: ~2.0–2.2 Mt
Annual steady-state production (post-fix): 150–180 ktpa SC6
Mine life: 12–15 years
Pricing (Current Climate, not peak-cycle)
SC6 realised price: £1,300–£1,600 / tonne
(≈ US$1,650–2,000/t)
Long-term price assumption used: £1,450/t
Costs
All-in sustaining cost (AISC): £750–£900/t
Use midpoint: £825/t
Operating Margin
Margin ≈ £625/t
1️⃣ Life-of-Mine Gross Operating Value
Using 2.1 Mt SC6 recoverable:
2.1𝑀×£625=£1.31billion (undiscounted operating margin)
2.1M×£625=£1.31 billion (undiscounted operating margin)
This is not the project value — it must be discounted and risk-adjusted.
2️⃣ Discounted Project NPV (Post-Tax)
Applying:
10% discount rate
Zimbabwe jurisdiction risk
Ramp-up delay & execution risk
➡ NPV factor ≈ 0.40–0.45
£1.31𝐵×0.42≈£550𝑚
£1.31B×0.42≈£550million
Indicative Project NPV (100% basis):
£500m – £600m
3️⃣ Reality Check: Market & Execution Discount
Because:
Plant commissioning not yet stable
Financing dilution risk
Offtake/debt constraints
Markets typically apply 50–75% discount at this stage.
Risk-Adjusted Fair Asset Value Today:
£125m – £275m
4️⃣ Equity Attribution (Premier African Minerals)
After allowing for:
Project debt & obligations
Further capex required
No full credit for tantalum
Zulu’s current contribution to Premier’s equity value:
~£150m (mid-case)
Range: £100m – £300m
5️⃣ What Changes the Number (Materially)
Event Impact
Stable 3–6 months production +£200–300m re-rating
Lithium prices >£1,800/t +£150–250m
Failure to fix plant Value trends toward <£100m
Tantalum monetisation +£50–100m upside