Siegfried Bongartz, Switzerland, Gempen, male

Siegfried Bongartz

Beta — errors possible

Active

Nationality: Switzerland

Duplicated Person

This page is an aggregated view of the following individuals registered on the Swiss commerce registry sharing similar names, origins and/or residence

Bongartz, Siegfried Josef Julius, von Kandergrund, in Gempen (1396203)Bongartz, Siegfried Joseph Julius, von Kandergrund, in Gempen (470225)Bongartz, Siegfried, von Kandergrund, in Gempen (791667)

Current Positions

Bethesda Alterszentren AGActive

Position: member of the management board

Authority: joint signing authority (any two to sign)

Verein Zusammenarbeit Alterssiedlungen Region BaselActive

Position: chairperson of the board

Authority: joint signing authority (any two to sign)

Bethesda Altersbetreuung AGActive

Position: member of the management board

Authority: joint signing authority (any two to sign)

Verein Sonnhalde Gempen in LiquidationLiquidation

Position: member of the board + liquidator

Authority: individual signing authority

Building smart organisation network graph...

Optimizing layout and visibility

SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	5097	2025-09-25	2025-09-30	1006445438
2	5083	2025-09-25	2025-09-30	1006445424
3	11457	2025-06-30	2025-07-03	1006373752
4	41395	2021-09-30	2021-10-05	1005304701
5	5551	2017-10-04	2017-10-09	3797577
6	3666	2017-01-26	2017-01-31	3315369
7	4374	2011-11-28	2011-12-01	6440386