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John Pantazopoulos
Chief Executive Officer at
TRANSITION OPPORTUNITIES CORP.
Net worth: 18 000 $ as of 30/08/2026
Profile
John R.
Pantazopoulos currently serves as Chief Executive Officer, CFO & Director at Transition Opportunities Corp.
since 2021 and as President of Evrota Energy Ltd. Former positions include Chief Executive Officer at Lucky Strike Energy Ltd. from 2021 to 2025, Chairman at E3 Lithium Ltd. from 2022 to 2025, Chief Financial Officer, Treasurer & Director at Spartan Energy Corp.
from 2010 to 2011, Chief Financial Officer & Vice President-Finance at Terra Energy Corp.
in 2011, Manager-Commercial Banking at CIBC Securities, Inc., Vice President at ATB Financial from 2018 to 2020, Vice President-Finance at Brooks Development Corp., Chief Financial Officer & Vice President-Finance at Tangle Creek Energy Ltd. from 2015 to 2018, and Chief Financial Officer at Next Hydrogen Corp.
in 2020.
Education includes undergraduate studies at the University of Saskatchewan.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 22/06/2025 | 1,000,000 ( 20% ) | 18 000 $ | 30/03/2026 | |
E3 LITHIUM LTD -.--% | 08/05/2025 | 0 ( -.--% ) | - $ | 30/08/2026 |
John Pantazopoulos active positions
| Companies | Position | Start |
|---|---|---|
| TRANSITION OPPORTUNITIES CORP. | Chief Executive Officer | 31/10/2021 |
Evrota Energy Ltd. | President | - |
Former positions of John Pantazopoulos
| Companies | Position | End |
|---|---|---|
Lucky Strike Energy Ltd.
 Lucky Strike Energy Ltd. Oil & Gas ProductionEnergy Minerals Produces oil and gas | Chief Executive Officer | 30/09/2025 |
| E3 LITHIUM LIMITED | Director of Finance/CFO | 30/06/2021 |
Next Hydrogen Corp.
 Next Hydrogen Corp. Industrial MachineryProducer Manufacturing Designs, manufactures and supplies electrolyzers | Chief Executive Officer | 29/09/2020 |
ATB Financial
 ATB Financial Regional BanksFinance Provides banking services | Corporate Officer/Principal | 29/02/2020 |
Tangle Creek Energy Ltd.
 Tangle Creek Energy Ltd. Oil & Gas ProductionEnergy Minerals Engages in the exploration, development and production of oil and natural gases | Director of Finance/CFO | 31/12/2017 |
Training of John Pantazopoulos
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
41
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
E3 Lithium Ltd.
 E3 Lithium Ltd. Chemicals: SpecialtyProcess Industries Explores and develops lithium projects | Process Industries |
Spartan Energy Corp.
 Spartan Energy Corp. Oil & Gas ProductionEnergy Minerals Explores for oil and natural gas | Energy Minerals |
Terra Energy Corp.
 Terra Energy Corp. Oil & Gas ProductionEnergy Minerals Engages in exploration, development and production of oil and natural gas | Energy Minerals |
CIBC Securities, Inc.
 CIBC Securities, Inc. Investment ManagersFinance CIBC Securities, Inc. is a fund distributor located in Toronto, Ontario. The firm is a subsidiary of the Canadian Imperial Bank of Commerce (NYSE: CM). The firm is the principal distributor of the CIBC Mutual Funds and the CIBC Family of Managed Portfolios. The CIBC Family of Managed Portfolios consists of CIBC Managed Portfolios and CIBC U.S. Dollar Managed Portfolios, which are mutual funds that invest primarily in CIBC Mutual Funds. | Finance |
ATB Financial
ATB Financial Regional BanksFinance Provides banking services | Finance |
University of Saskatchewan
 University of Saskatchewan Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Brooks Development Corp. | |
Tangle Creek Energy Ltd.
Tangle Creek Energy Ltd. Oil & Gas ProductionEnergy Minerals Engages in the exploration, development and production of oil and natural gases | Energy Minerals |
Next Hydrogen Corp.
Next Hydrogen Corp. Industrial MachineryProducer Manufacturing Designs, manufactures and supplies electrolyzers | Producer Manufacturing |
Transition Opportunities Corp.
 Transition Opportunities Corp. Financial ConglomeratesFinance Operates as capital pool company | Finance |
Lucky Strike Energy Ltd.
Lucky Strike Energy Ltd. Oil & Gas ProductionEnergy Minerals Produces oil and gas | Energy Minerals |
Evrota Energy Ltd. |
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