![Jeffrey Holmgren](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>)
Jeffrey Holmgren
Directeur Financier/CFO chez
TREES CORPORATION
Fortune : - $ au 30/06/2026
Profil
Jeffrey W.
Holmgren is the founder.
At Ontario Cannabis Holdings Corp., founded in 2019, the title held is Chief Financial Officer from 2019 to 2021.
Mr. Holmgren is also the founder of Kaisen Energy Corp.
Current jobs include President, Chief Financial Officer & Director at Trees Corp.
since 2022, Director at CENTR Brands Corp.
since 2024, Chief Financial Officer at IberAmerican Lithium Corp., and Chief Financial Officer at The Green Co. Ltd. since 2018.
Former jobs include Chief Financial Officer at Rodinia Oil Corp., CFO, Vice President & Investor Relations Contact at WestFire Energy Ltd. in 2012, and Chief Financial Officer at Simply Solventless Concentrates Ltd. in 2025.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
-.--% | 28/02/2025 | 0 ( -.--% ) | - $ | 30/06/2026 |
Postes actifs de Jeffrey Holmgren
| Sociétés | Poste | Début |
|---|---|---|
| TREES CORPORATION | Directeur Financier/CFO | 01/03/2021 |
| IBERAMERICAN LITHIUM CORP. | Directeur Financier/CFO | - |
| CENTR BRANDS CORP. | Directeur/Membre du Conseil | 28/03/2024 |
The Green Co. Ltd. /CA/
 The Green Co. Ltd. /CA/ Agricultural Commodities/MillingProcess Industries Manufactures cannabis-based products | Directeur Financier/CFO | 01/01/2018 |
Anciens postes connus de Jeffrey Holmgren
| Sociétés | Poste | Fin |
|---|---|---|
Ontario Cannabis Holdings Corp.
 Ontario Cannabis Holdings Corp. Specialty StoresRetail Trade Retails cannabis products | Fondateur | 01/03/2021 |
Kaisen Energy Corp.
 Kaisen Energy Corp. Oil & Gas ProductionEnergy Minerals Engages in the exploration, development and acquisition of conventional heavy oil assets | Fondateur | 01/01/2018 |
WestFire Energy Ltd.
 WestFire Energy Ltd. Contract DrillingIndustrial Services Explores and mines for oil and gas properties | Directeur Financier/CFO | 29/10/2012 |
| RODINIA OIL CORP. | Directeur Financier/CFO | - |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
37
Relations au 1er degré
8
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 8 |
|---|---|
Rodinia Oil Corp.
 Rodinia Oil Corp. Integrated OilEnergy Minerals Explores, acquires and develops petroleum & natural gas assets | Energy Minerals |
WestFire Energy Ltd.
WestFire Energy Ltd. Contract DrillingIndustrial Services Explores and mines for oil and gas properties | Industrial Services |
Kaisen Energy Corp.
Kaisen Energy Corp. Oil & Gas ProductionEnergy Minerals Engages in the exploration, development and acquisition of conventional heavy oil assets | Energy Minerals |
The Green Co. Ltd. /CA/
The Green Co. Ltd. /CA/ Agricultural Commodities/MillingProcess Industries Manufactures cannabis-based products | Process Industries |
CENTR Brands Corp.
 CENTR Brands Corp. Beverages: Non-AlcoholicConsumer Non-Durables Manufactures CBD beverages | Consumer Non-Durables |
Ontario Cannabis Holdings Corp.
Ontario Cannabis Holdings Corp. Specialty StoresRetail Trade Retails cannabis products | Retail Trade |
Trees Corp.
 Trees Corp. Specialty StoresRetail Trade Operates cannabis stores | Retail Trade |
IberAmerican Lithium Corp.
 IberAmerican Lithium Corp. Other Metals/MineralsNon-Energy Minerals Engages in lithium mining | Non-Energy Minerals |
