SAMI
Mining Investment Index Pilot Snapshot
91 articles · 9 Jun 2026
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01 — Sentiment Matrix
Entity Heatmap
Sentiment scores across 5 dimensions for every tracked entity. Scores range from −1.0 (strongly negative) to +1.0 (strongly positive), compiled from 91 source articles. Cells marked — have no coverage this cycle.
| Entity | Production | Policy | ESG | Labor | Price | Overall |
|---|---|---|---|---|---|---|
| Companies | ||||||
| Anglo American | +0.3 | -0.1 | +0.2 | — | — | +0.2 |
| Sibanye-Stillwater | +0.1 | -0.1 | +0.1 | +0.4 | +0.7 | +0.2 |
| Exxaro Resources | +0.4 | -0.5 | +0.3 | — | +0.5 | +0.2 |
| Kumba Iron Ore | -0.3 | -0.5 | +0.1 | — | -0.4 | -0.3 |
| Harmony Gold | +0.4 | +0.4 | -0.3 | — | +0.3 | +0.3 |
| Gold Fields | +0.2 | -0.5 | -0.3 | -0.6 | +0.4 | +0.1 |
| Impala Platinum | +0.2 | -0.2 | — | -0.4 | +0.6 | +0.2 |
| Northam Platinum | +0.5 | -0.3 | — | — | +0.6 | +0.3 |
| African Rainbow Minerals | +0.5 | 0.0 | +0.2 | — | +0.7 | +0.2 |
| Pan African Resources | +0.7 | — | +0.3 | — | +0.3 | +0.4 |
| Thungela Resources | +0.1 | -0.3 | -0.4 | — | +0.5 | 0.0 |
| Valterra Platinum | +0.2 | — | 0.0 | -0.8 | +0.7 | +0.2 |
| Commodities | ||||||
| PGMs | 0.0 | +0.2 | +0.3 | -0.8 | +0.6 | +0.1 |
| Gold | +0.4 | — | +0.7 | +0.8 | +0.6 | +0.5 |
| Coal | 0.0 | — | -0.5 | — | +0.4 | 0.0 |
| Iron Ore | -0.1 | +0.4 | — | — | -0.3 | -0.2 |
| Manganese | +0.2 | +0.6 | — | — | +0.5 | +0.3 |
| Copper | +0.3 | — | -0.2 | -0.4 | +0.5 | +0.3 |
| Chrome | 0.0 | -0.5 | -0.1 | — | +0.2 | 0.0 |
| Diamonds | -0.5 | — | -0.5 | -0.6 | -0.7 | -0.6 |
| Uranium | +0.3 | +0.5 | — | — | +0.8 | +0.4 |
| Regulatory & Themes | ||||||
| DMRE Policy | -0.7 | 0.0 | +0.5 | — | — | 0.0 |
| Mining Charter | — | -0.3 | +0.4 | — | — | -0.1 |
| Energy Supply | -0.1 | -0.1 | +0.2 | — | — | 0.0 |
| Labor Relations | — | -0.4 | 0.0 | -0.2 | — | -0.2 |
02 — Movers
Entity Spotlight
The entities with the strongest signals this cycle — top performers and those under pressure.
Kumba Iron Ore
Iron Ore Producer · JSE: KIO
-0.3
Negative
- Iron ore posts biggest daily loss in nearly two months on China demand worriesMining Weekly · 4 Jun
- KUMBA IRON ORE LIMITED - Dealing in securities by a major subsidiary in terms of the rules of the Bonus and Retention Share Plan (BRP)JSE SENS · 4 Jun
- Simandou iron ore exports surge in ramp-up milestoneMiningmx · 3 Jun
Pan African Resources
Gold Producer · JSE: PAN
+0.4
Positive
- Why Pan African has outshone its golden rivalsMiningmx · 5 Jun
- PAN AFRICAN RESOURCES PLC - Directors Dealings in SecuritiesJSE SENS · 5 Jun
- Gold overtakes US Treasuries as top reserve assetMiningmx · 2 Jun
Anglo American
Diversified Major · JSE: AGL
+0.2
Contested
- KUMBA IRON ORE LIMITED - Dealing in securities by a major subsidiary in terms of the rules of the Bonus and Retention Share Plan (BRP)JSE SENS · 4 Jun
- Nersa tariff saves jobs at Glencore ferrochrome smeltersMiningmx · 30 May
- Water security a growing risk for SA miningMiningmx · 28 May
Labor Relations
Theme
-0.2
Negative
- Nearly 500 jobs at risk as Wesizwe restructures Bakubung Platinum MineBusiness Day · 4 Jun
- Implats monitoring contractor strike at Rustenburg shaftMiningmx · 4 Jun
- Wesizwe Platinum to cut staff 70% as rips up mining planMiningmx · 4 Jun
03 — Commodity Pulse
Sector Sentiment
Aggregate sentiment by commodity, weighted by article recency and source authority.
Manganese
+0.4
9 articles · 2 sources
Gold
+0.3
24 articles · 3 sources
Uranium
+0.3
3 articles · 2 sources
Chrome
+0.3
21 articles · 3 sources
Copper
+0.2
17 articles · 4 sources
PGMs
+0.1
36 articles · 4 sources
Coal
+0.1
18 articles · 2 sources
Iron Ore
0.0
17 articles · 3 sources
Diamonds
-0.2
5 articles · 1 sources
04 — Regulatory Radar
Policy & Governance
Key regulatory developments affecting the SA mining investment landscape, ranked by market impact severity.
19 May 2026
DMRE License Backlog Hits 18-Month Average
The Department of Mineral Resources and Energy processing queue has ballooned to an 18-month average turnaround, with the Minerals Council now pursuing legal remedies. Exploration investment is being redirected to faster-permitting jurisdictions.
High Impact
8 May 2026
Karoo Fracking Moratorium Extended
Environmental review extends the moratorium on hydraulic fracturing in the Karoo basin pending further groundwater impact studies. Minimal direct effect on current mining operations.
Low Impact
1 May 2026
Eskom Tariff Hike — R2.3bn Annual Mining Cost
NERSA-approved electricity tariff increase adds an estimated R2.3bn per year to the mining sector's energy bill. Deep-level gold and PGM operations are hardest hit due to ventilation and cooling requirements.
Medium Impact
12 Apr 2026
B-BBEE Ownership Threshold Increase Proposed
Draft amendments to the Mining Charter propose raising the minimum B-BBEE ownership requirement from 30% to 40%. Industry bodies warn of capital flight and investment deferrals if enacted without transition provisions.
High Impact
15 Mar 2026
Critical Minerals Tax Incentive Framework
National Treasury announces a new tax incentive framework for critical minerals extraction and beneficiation, targeting lithium, vanadium, and rare earths. Expected to attract R2–4bn in new investment over three years.
Medium Impact