Wai Kin Ma

Chief Operating Officer, GREEN VISION BIOTECHNOLOGY CORP.

Companies

GREEN VISION BIOTECHNOLOGY CORP.Board member Aug 7, 2017 to Nov 30, 2020¹
GREEN VISION BIOTECHNOLOGY CORP.Chief operating officer Aug 7, 2017 to Nov 30, 2020¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARGREEN VISION BIOTECHNOLOGY CORP., Board member