![Derk Hartman](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>)
Derk Hartman
Director/Board Member at
MIATA METALS CORP.
Net worth: - $ as of 2026-05-30
Profile
Derk Hartman was the founder of Sumin Resources Ltd., founded in 2012, serving as Chief Executive Officer & Director from 2012 to 2014.
Mr. Hartman was the founder of Awale Resources Ltd., founded in 2014, serving as Independent Non-Executive Director from 2014 to 2024.
Mr. Hartman is the founder of Awalé Resources SARL, founded in 2015, serving as Director since 2015.
Mr. Hartman is also the founder of DH Mining Advisory Services Ltd...
Mr. Hartman is currently an Independent Director at Miata Metals Corp.
starting in 2026.
Mr. Hartman is a Member of the Society for Mining, Metallurgy, & Exploration, Inc. Former positions include Director-Metals & Mining Investment Banking at BMO Capital Markets Ltd., Director at Hunter Bay Minerals Plc from 2013 to 2014, Director-EPC, Project Delivery & Mining at Royal IHC from 2017 to 2021, Chief Financial Officer at Silver Bear Resources, Inc. from 2014 to 2017, President & Chief Operating Officer at Giyani Metals Corp.
from 2021 to 2023, and Chief Financial Officer at Silver Bear Resources Plc from 2014 to 2017.
Education includes graduate studies at Delft University of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MIATA METALS CORP. -.--% | 2026-05-26 | 0 ( -.--% ) | - $ | 2026-05-30 |
Derk Hartman active positions
| Companies | Position | Start |
|---|---|---|
| MIATA METALS CORP. | Director/Board Member | 2026-02-17 |
Society for Mining, Metallurgy, & Exploration, Inc.
 Society for Mining, Metallurgy, & Exploration, Inc. Miscellaneous Commercial ServicesCommercial Services Operates professional society for mining, metallurgy and exploration | Corporate Officer/Principal | - |
DH Mining Advisory Services Ltd. | Founder | - |
Awalé Resources SARL
 Awalé Resources SARL Precious MetalsNon-Energy Minerals Engages in gold exploration and mining activities | Founder | 2015-02-28 |
Former positions of Derk Hartman
| Companies | Position | End |
|---|---|---|
| AWALÉ RESOURCES LIMITED | Founder | 2024-05-15 |
| GIYANI METALS CORP. | President | 2023-04-02 |
Royal IHC
 Royal IHC Trucks/Construction/Farm MachineryProducer Manufacturing Designs, engineers and supplies mining vessels and equipment for the maritime sector | Corporate Officer/Principal | 2020-12-31 |
| SILVER BEAR RESOURCES PLC | Director of Finance/CFO | 2017-06-30 |
Silver Bear Resources, Inc.
 Silver Bear Resources, Inc. Precious MetalsNon-Energy Minerals Engages in exploration and development of silver and metal properties | Director of Finance/CFO | 2017-05-31 |
Training of Derk Hartman
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
55
1st degree connections
13
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
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 |
Delft University of Technology
 Delft University of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
BMO Capital Markets Ltd.
 BMO Capital Markets Ltd. Investment Banks/BrokersFinance Provides brokerage services | Finance |
Society for Mining, Metallurgy, & Exploration, Inc.
Society for Mining, Metallurgy, & Exploration, Inc. Miscellaneous Commercial ServicesCommercial Services Operates professional society for mining, metallurgy and exploration | Commercial Services |
Hunter Bay Minerals Plc
 Hunter Bay Minerals Plc Precious MetalsNon-Energy Minerals Explores and mines for gold, copper and uranium | Non-Energy Minerals |
Royal IHC
Royal IHC Trucks/Construction/Farm MachineryProducer Manufacturing Designs, engineers and supplies mining vessels and equipment for the maritime sector | Producer Manufacturing |
Giyani Metals Corp.
 Giyani Metals Corp. Other Metals/MineralsNon-Energy Minerals Mines for manganese minerals and produces battery materials | Non-Energy Minerals |
Sumin Resources Ltd.
 Sumin Resources Ltd. Financial ConglomeratesFinance Develops a portfolio of high-potential gold properties | Finance |
Awale Resources Ltd.
 Awale Resources Ltd. Precious MetalsNon-Energy Minerals Mines for gold | Non-Energy Minerals |
DH Mining Advisory Services Ltd. | |
Awalé Resources SARL
Awalé Resources SARL Precious MetalsNon-Energy Minerals Engages in gold exploration and mining activities | Non-Energy Minerals |
Silver Bear Resources Plc
 Silver Bear Resources Plc Precious MetalsNon-Energy Minerals Engages in acquisition, exploration, evaluation and development of silver properties | Non-Energy Minerals |
Miata Metals Corp.
 Miata Metals Corp. Precious MetalsNon-Energy Minerals Engages in acquisition, exploration and evaluation of resource properties | Non-Energy Minerals |
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