SUNE MATHIESEN

Corporate Board Profile

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LIQTECH INTERNATIONAL INC

Filing Date Source Excerpt
2014-08-01 Mr. Mathiesen has a degree in commercial science from Via College in Randers.
2015-09-10 Mr. Mathiesen has a degree in commercial science from Via College in Randers and has been working hands-on with technical products within the valves and fittings industry for the past 16 years.
2016-09-30 Mr. Mathiesen has a degree in commercial science from Via College in Randers, Denmark.
2017-09-29 Mr. Mathiesen has a degree in commercial science from Via College in Randers, Denmark. He has a solid background in executive management, sales and turn-arounds.
2018-11-07 Mr. Mathiesen has a solid background in executive management, sales and turnarounds. He has a degree in commercial science from Via College in Randers, Denmark.
2019-08-06 Mr. Mathiesen has a degree in commercial science from Via College in Randers, Denmark. He has been working hands-on with technical products within the valves and fittings industry for the past 16 years.
2020-09-22 Mr. Mathiesen has a degree in commercial science from Via College in Randers, Denmark. He has been working hands-on with technical products within the valves and fittings industry for the past 20 years.
2021-04-16 Mr. Mathiesen has a degree in commercial science from Via College in Randers, Denmark. He has been working hands-on with technical products within the valves and fittings industry for the past 20 years.

Data sourced from SEC filings. Last updated: 2026-03-05