![Hannes Portmann](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Hannes Portmann
Director of Finance/CFO at
CADILLAC MINES CORPORATION
Net worth: 121 609 $ as of 2026-06-29
Profile
Hannes P.
Portmann currently works at SilverCrest Mines, Inc., as Director, ATEX Resources, Inc., as Director from 2026, Rainy River Resources Ltd., as Vice President-Corporate Development from 2013, and Cadillac Mines Corp., as Chief Financial Officer from 2025.
Mr. Portmann also formerly worked at New Gold, Inc., as President, CEO & Non-Independent Director from 2017 to 2018, Silver Bear Resources, Inc., as Director-Development & Investor Relations from 2010 to 2013, SilverCrest Metals, Inc., as Independent Director from 2018 to 2025, PricewaterhouseCoopers LLP, as Associate-Transaction Services, Marathon Gold Corp., as Chief Financial & Business Development Officer from 2019 to 2022, and Cabot Management Ltd., as Chief Financial Officer.
Mr. Portmann received his graduate degree from Rotman School of Management and undergraduate degree from Queen's University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ATEX RESOURCES INC. 0.02% | 2026-04-23 | 70,700 ( 0.02% ) | 121 604 $ | 2026-06-29 |
CADILLAC MINES CORP. 0.22% | 2026-07-22 | 525,064 ( 0.22% ) | 5 $ | 2026-06-29 |
Hannes Portmann active positions
| Companies | Position | Start |
|---|---|---|
| SILVERCREST MINES INC. | Director/Board Member | - |
| CADILLAC MINES CORPORATION | Director of Finance/CFO | 2025-06-30 |
| ATEX RESOURCES INC. | Director/Board Member | 2026-04-21 |
Rainy River Resources Ltd.
 Rainy River Resources Ltd. Precious MetalsNon-Energy Minerals Engaged in the acquisition, exploration and development of mineral properties | Corporate Officer/Principal | 2013-10-15 |
Former positions of Hannes Portmann
| Companies | Position | End |
|---|---|---|
| SILVERCREST METALS INC. | Director/Board Member | 2025-01-31 |
| MARATHON GOLD CORPORATION | Director of Finance/CFO | 2022-01-30 |
| NEW GOLD INC. | Chief Executive Officer | 2018-05-08 |
Cabot Management Ltd. | Director of Finance/CFO | - |
PricewaterhouseCoopers LLP
 PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, assurance, consulting and tax & business consulting services | Corporate Officer/Principal | - |
Training of Hannes Portmann
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
59
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
ATEX Resources, Inc.
 ATEX Resources, Inc. Precious MetalsNon-Energy Minerals Explores for gold | Non-Energy Minerals |
PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, assurance, consulting and tax & business consulting services | Commercial Services |
New Gold, Inc.
 New Gold, Inc. Precious MetalsNon-Energy Minerals Explores and mines for gold & silver | Non-Energy Minerals |
SilverCrest Mines, Inc.
 SilverCrest Mines, Inc. Precious MetalsNon-Energy Minerals Engages in silver, gold and metals mining activities | Non-Energy Minerals |
Silver Bear Resources, Inc.
 Silver Bear Resources, Inc. Precious MetalsNon-Energy Minerals Engages in exploration and development of silver and metal properties | Non-Energy Minerals |
Marathon Gold Corp.
 Marathon Gold Corp. Precious MetalsNon-Energy Minerals Operates as a gold exploration and development company | Non-Energy Minerals |
Rotman School of Management
 Rotman School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Queen's University
 Queen's University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Rainy River Resources Ltd.
Rainy River Resources Ltd. Precious MetalsNon-Energy Minerals Engaged in the acquisition, exploration and development of mineral properties | Non-Energy Minerals |
Cabot Management Ltd. | |
SilverCrest Metals, Inc.
 SilverCrest Metals, Inc. Precious MetalsNon-Energy Minerals Focuses on exploration, acquisition and development of the properties and precious metals discoveries | Non-Energy Minerals |
Gold Candle Ltd.
 Gold Candle Ltd. Precious MetalsNon-Energy Minerals Provides gold mining and exploration services | Non-Energy Minerals |
- Stock Market
- Insiders
- Hannes Portmann
