![Hans Rudolf Michael Mattsson](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>)
Net worth: 976 128 $ as of 2026-08-30
Mr. Hans Rudolf Michael Mattsson is a Head-Business Development at Gruvaktiebolaget Viscaria, a Chairman at Argo AB, a Chairman at Kopparberg Mining Exploration AB and a Member-Exploration Council of Geological Survey of Sweden.
He is on the Board of Directors at Svenska Pannkakshuset AB. Mr. Mattsson was previously employed as an Independent Director by Nordic Iron Ore AB, an Independent Director by Endomines AB, and a Portfolio Manager by Kaupthing Fonder AB. He also served on the board at AAC Clyde Space AB, GET Group AB, Meriaura Group Plc and QuiaPEG Pharmaceuticals AB. He received his graduate degree from Stockholm School of Economics.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-12-30 | 400,000 ( 0.1% ) | 976 128 $ | 2026-08-30 |
| Companies | Position | Start |
|---|---|---|
| GRUVAKTIEBOLAGET VISCARIA | Corporate Officer/Principal | 2021-04-30 |
Svenska Pannkakshuset AB | Director/Board Member | - |
Kopparberg Mining Exploration AB
 Kopparberg Mining Exploration AB Precious MetalsNon-Energy Minerals Provides metal mining and exploration services | Chairman | - |
Argo AB | Chairman | - |
Geological Survey of Sweden
 Geological Survey of Sweden General GovernmentGovernment Provides geological services | Corporate Officer/Principal | - |
| Companies | Position | End |
|---|---|---|
| ENDOMINES AB (PUBL) | Director/Board Member | 2020-08-27 |
| AAC CLYDE SPACE AB | Director/Board Member | - |
| GET GROUP AB (PUBL) | Director/Board Member | - |
| NORDIC IRON ORE AB | Director/Board Member | - |
| ░░░░░ ░░░░░░░ ░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 13 |
|---|---|
Gruvaktiebolaget Viscaria
 Gruvaktiebolaget Viscaria Other Metals/MineralsNon-Energy Minerals Operates as mining company that engages in copper projects | Non-Energy Minerals |
Kaupthing Fonder AB
 Kaupthing Fonder AB Kaupthing Fonder is an active GARP-oriented investment manager. The firm manages equity, fixed-income and balanced funds, focusing on the Swedish market, and more generally on Northern Europe. A fund management committee defines strategic asset allocation, regional and country allocation, indexes of reference and risk parameters. The investment process is primarily top-down. Stock selection is based on sophisticated analytical models overlaid with market research. | |
Stockholm School of Economics
 Stockholm School of Economics Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Endomines AB
 Endomines AB Precious MetalsNon-Energy Minerals Operates gold mines | Non-Energy Minerals |
Kopparberg Mining Exploration AB
Kopparberg Mining Exploration AB Precious MetalsNon-Energy Minerals Provides metal mining and exploration services | Non-Energy Minerals |
Geological Survey of Sweden
Geological Survey of Sweden General GovernmentGovernment Provides geological services | Government |
AAC Clyde Space AB
 AAC Clyde Space AB Telecommunications EquipmentElectronic Technology Provides satellite technologies and services | Electronic Technology |
Argo AB | |
Nordic Iron Ore AB
 Nordic Iron Ore AB SteelNon-Energy Minerals Operates iron ore mining | Non-Energy Minerals |
Meriaura Group Plc
 Meriaura Group Plc SemiconductorsElectronic Technology Manufactures solar thermal collectors and absorbers | Electronic Technology |
QuiaPEG Pharmaceuticals AB
 QuiaPEG Pharmaceuticals AB Pharmaceuticals: MajorHealth Technology Develops biopharmaceuticals for the treatment of metabolic disorders | Health Technology |
Svenska Pannkakshuset AB | |
GET Group AB
 GET Group AB Electric UtilitiesUtilities Engages in energy production and manufacturing and sale of smart, safe, energy saving products | Utilities |
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