![Constantine Karayannopoulos](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>)
Constantine Karayannopoulos
Direktor/Vorstandsmitglied bei
GRID METALS CORP.
Vermögen: - $ am 31.05.2026
Profil
Constantine E.
Karayannopoulos was the founder of Neo Lithium Corp., founded in 2016, where the title held was Non-Executive Chairman from 2016 to 2022.
Mr. Karayannopoulos was the founder of Neo Performance Materials, Inc., founded in 1994, where the title held was Chief Executive Officer & Director in 2023.
Current jobs include Chairman at Neo Chemicals & Oxides LLC since 2016, Independent Director at Grid Metals Corp.
since 2024, Director at Fredonia Mining, Inc. since 2026, and Member at Canada China Business Council.
Former jobs include President & Chief Executive Officer at AMR Technologies, Inc., President & Chief Executive Officer at Magnequench LLC, Chairman & Chief Executive Officer at Neo Performance Materials from 2013 to 2016, President, CEO, COO & Executive Vice President at Neo Material Technologies Inc. from 1994 to 2012, Chairman at Neo C&O LLC, Independent Director at Lithium Americas Corp.
from 2011 to 2015, Director at Lithium Royalty Corp., Manager-Business Development at Praxair Canada, Inc., and Principal at Union Carbide Canada Ltd. from 1986 to 1994.
Education includes undergraduate and graduate degrees from the University of Toronto.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
GRID METALS CORP. -.--% | 10.11.2025 | 0 ( -.--% ) | - $ | 31.05.2026 |
Aktive Positionen von Constantine Karayannopoulos
| Unternehmen | Position | Beginn |
|---|---|---|
| GRID METALS CORP. | Direktor/Vorstandsmitglied | 07.06.2024 |
| FREDONIA MINING INC. | Direktor/Vorstandsmitglied | 29.05.2026 |
Canada China Business Council
 Canada China Business Council Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit business association which facilitate and promote businesses | Corporate Officer/Principal | - |
Neo Chemicals & Oxides LLC
 Neo Chemicals & Oxides LLC Other Metals/MineralsNon-Energy Minerals Manufactures and supplies metal ores | Vorsitzender | 31.08.2016 |
Ehemalige bekannte Positionen von Constantine Karayannopoulos
| Unternehmen | Position | Ende |
|---|---|---|
| NEO PERFORMANCE MATERIALS INC. | Vorstandsvorsitzender | 07.07.2023 |
| NEO LITHIUM CORP. | Gründer | 01.01.2022 |
| MOLYCORP INC | Vorstandsvorsitzender | 01.08.2016 |
| LITHIUM AMERICAS CORP | Direktor/Vorstandsmitglied | 01.01.2015 |
Neo Material Technologies Inc.
 Neo Material Technologies Inc. Chemicals: SpecialtyProcess Industries Processes and develops new powders and rare earth materials | Vorstandsvorsitzender | 01.06.2012 |
Ausbildung von Constantine Karayannopoulos
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
44
Beziehungen ersten Grades
16
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 16 |
|---|---|
Grid Metals Corp.
 Grid Metals Corp. Other Metals/MineralsNon-Energy Minerals Engages in exploration of palladium, lithium, nickel and copper metals | Non-Energy Minerals |
AMR Technologies, Inc.
 AMR Technologies, Inc. Precious MetalsNon-Energy Minerals Processes and develops rare earth materials | Non-Energy Minerals |
Lithium Americas Corp. /Old/
 Lithium Americas Corp. /Old/ Chemicals: AgriculturalProcess Industries Mines for lithium, potassium, borax and other minerals | Process Industries |
Magnequench LLC
 Magnequench LLC Metal FabricationProducer Manufacturing Provides end-to-end magnetic solutions for automotive, electronic and household applications | Producer Manufacturing |
Praxair Canada, Inc.
 Praxair Canada, Inc. Chemicals: SpecialtyProcess Industries Produces, sells, and distributes atmospheric, process, and specialty gases | Process Industries |
University of Toronto
 University of Toronto Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Neo Performance Materials
 Neo Performance Materials Other Metals/MineralsNon-Energy Minerals Manufacturers custom engineered rare earth and rare metal product | Non-Energy Minerals |
Neo Material Technologies Inc.
Neo Material Technologies Inc. Chemicals: SpecialtyProcess Industries Processes and develops new powders and rare earth materials | Process Industries |
Canada China Business Council
Canada China Business Council Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit business association which facilitate and promote businesses | Commercial Services |
Union Carbide Canada Ltd.
 Union Carbide Canada Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures chemicals | Process Industries |
Neo Lithium Corp.
 Neo Lithium Corp. Chemicals: AgriculturalProcess Industries Engages in exploration and development of lithium deposits | Process Industries |
Neo Performance Materials, Inc.
 Neo Performance Materials, Inc. Chemicals: SpecialtyProcess Industries Produces and refines magnetic compounds, powders, tantalum, niobium, hafnium & rhenium, bonded neodymium-iron-boron powders & specialty chemicals | Process Industries |
Neo Chemicals & Oxides LLC
Neo Chemicals & Oxides LLC Other Metals/MineralsNon-Energy Minerals Manufactures and supplies metal ores | Non-Energy Minerals |
Neo C&O LLC | |
Lithium Royalty Corp.
 Lithium Royalty Corp. Electrical ProductsProducer Manufacturing Operates as a battery royalty and streaming company | Producer Manufacturing |
Fredonia Mining, Inc.
 Fredonia Mining, Inc. Financial ConglomeratesFinance Mines for gold and other minerals | Finance |
