People · Operator
Named in public records as an officer, director or promoter · active 2015–2018 · Mining & Resources
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| High Power Exploration Inc. | — | Mining & Resources | Series D+ | $503.0M | $1.2B | 2015 |
| Cordoba Minerals Corp. | — | Mining & Resources | Series A | $19.4M | $33.5M | 2018 |
Sarah Armstrong at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside Sarah Armstrong on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Mark Gibson | 2 | 3 |
| Charles Forster | 2 | 2 |
| Eric Finlayson | 2 | 2 |
| Ralph Rushton | 1 | 8 |
| Kevin Bales | 1 | 8 |
| Simon Ridgway | 1 | 7 |
| Anthony Makuch | 1 | 7 |
| Mario Stifano | 1 | 6 |
| Kenneth Lau | 1 | 6 |
| Peter Meredith | 1 | 5 |
| Tod Turley | 1 | 4 |
| Robert Friedland | 1 | 4 |
| Ian Cockerill | 1 | 3 |
| PETER THIERSCH | 1 | 3 |
| Laurent Frescaline | 1 | 3 |
| Ian Plimer | 1 | 3 |
| On Yip Patrick Tsang | 1 | 3 |
| ROSS MCDONALD | 1 | 3 |
| Sam Kenny | 1 | 2 |
| Govind Friedland | 1 | 2 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.