David Brenn
ActiveNationality: Switzerland
Residence: Hüniken
Place of origin: Sumiswald
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Current Positions
BSB Beleuchtungs-Service-BrennDeleted
Position: owner
Authority: individual signing authority
Brenn ConsultingActive
Position: owner
Authority: individual signing authority
Brenn und Senn KLGActive
Position: partner
Authority: individual signing authority
RESiQ AGActive
Position: N/A
Authority: joint signing authority (any two to sign)