Marcin Andrzej Gryzewski

Director/Board Member at OneFone SA

33 year

Finance

Technology Services

Communications

Profile

Marcin Andrzej Gryzewski is currently a Member-Supervisory Board at Haxon SA and OneFone SA. Previously, he worked as a Business Development & Divestment Manager at WinVentures Sp zoo SKA from 2017 to 2019.

Marcin Andrzej Gryzewski active positions

Companies	Position	Start
OneFone SA OneFone SA Wireless TelecommunicationsCommunications OneFone SA provides telecommunications services. It operates and maintains broadband optical fiber infrastructure network. The company was founded on March 27, 2015 and is headquartered in Wroclaw, Poland.	Director/Board Member	-
Haxon SA Haxon SA Internet Software/ServicesTechnology Services Haxon SA provides cloud technology solutions. It offers platforms for data storage, sharing, and management. Its applications include inventory, hid app, SARUP HOSPITAL, and SARUP LAUNDRY. The company was founded on October 14, 2015 and is headquartered in Krakow, Poland.	Director/Board Member	-

All active positions of Marcin Andrzej Gryzewski

Former positions of Marcin Andrzej Gryzewski

Companies	Position	End
WinVentures Sp zoo SKA WinVentures Sp zoo SKA Investment ManagersFinance WinVentures Sp zoo SKA (WinVentures) is a private equity and venture capital firm founded in 2013. The firm is headquartered in Warsaw, Poland.	Private Equity Investor	2019-08-31

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Linked companies

Private companies	3
WinVentures Sp zoo SKA WinVentures Sp zoo SKA Investment ManagersFinance WinVentures Sp zoo SKA (WinVentures) is a private equity and venture capital firm founded in 2013. The firm is headquartered in Warsaw, Poland.	Finance
Haxon SA Haxon SA Internet Software/ServicesTechnology Services Haxon SA provides cloud technology solutions. It offers platforms for data storage, sharing, and management. Its applications include inventory, hid app, SARUP HOSPITAL, and SARUP LAUNDRY. The company was founded on October 14, 2015 and is headquartered in Krakow, Poland.	Technology Services
OneFone SA OneFone SA Wireless TelecommunicationsCommunications OneFone SA provides telecommunications services. It operates and maintains broadband optical fiber infrastructure network. The company was founded on March 27, 2015 and is headquartered in Wroclaw, Poland.	Communications

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