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GreenChek Technology Inc. GreenChek Technology Inc.

GreenChek Technology Inc.

GCHK
Classement en actions #41571
GreenChek Technology Inc., a development stage company, focuses on... GreenChek Technology Inc., a development stage company, focuses on manufacturing, marketing, and distributing hydrogen technology products. The company develops emission reduction device (ERD-3.0) for installation on various vehicles with an internal combustion engine. Its ERD-3.0 product generates hydrogen by means of electrolysis. The company was formerly known as Ridgestone Resources, Inc. and changed its name to GreenChek Technology Inc. in August 2008. GreenChek Technology Inc. was founded in 2006 and is based in San Francisco, California.
Prix de l'action
$0.0001
Dernière synchronisation: 2026-08-11
Capitalisation boursière
$16.14K
Changement (1 jour)
0.00%
Changement (1 an)
0.00%
Pays
US
Échange GreenChek Technology Inc. (GCHK)

Catégorie

Historique du prix de l'action pour GreenChek Technology Inc. (GCHK)
Prix de clôture le plus élevé : $0.00 le 2026-08-01

Prix de clôture le plus bas : $0.61 le 2008-06-01
Historique du prix de l'action de GreenChek Technology Inc. de 2008 à 2026
Performance annuelle du prix de l'action
Année Performance
2026 (TTM) 0.00%
2025 0.00%
2024 0.00%
2023 -79.78%
2022 -75.70%
2021 33.47%
2020 42.97%
2019 28.60%
2018 56.06%
2017 -15.70%
2016 20.60%
2015 -13.53%
2014 81.36%
2013 66.67%
2012 -27.59%
2011 -96.75%
2010 -64.21%
2009 -95.51%
2008 0.00%
Prix de l'action pour des entreprises similaires ou concurrentes