John Leif Hammeken

Stakeholder, Hammeken Management

Poppelvang 31DK1 active role

Companies & roles

1 positions

Company	Role	Period	Ownership	Status
Hammeken Management CVR 41395117	OtherStakeholder	Since 2020	—	Active

3 positions

Company	Role	Period	Ownership	Status
P. N. 12 ApS CVR 12689535	OtherFounder	1988 – 1993	—	Dissolved
SIEMENS IT SOLUTIONS AND SERVICES A/S CVR 21653683	OtherUnofficial title	2005 – 2007	—	Dissolved
JAI A/S CVR 34795312	OtherDeputy	1971 – 1991	—	Active

2 dissolved companies in directorship history

P. N. 12 ApS

CVR 12689535 · Dissolved 1993 · —

Role: Founder

SIEMENS IT SOLUTIONS AND SERVICES A/S

CVR 21653683 · Dissolved 2007 · —

Role: Unofficial title