John Guldager Ravn

Chief Executive Officer, NextGenIT ApS

Ålykkegade 86 active roles

John Guldager Ravn holds 6 active roles in Danish companies registered in CVR, including Chief Executive Officer at NextGenIT ApS since 2020 and Management at GreenTechIT ApS since 2024. John Guldager Ravn is registered as legal owner of Umbrella Invest Holding ApS (100% share band). 1 earlier role has ended, the most recent in 2019.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2024 – now
Management, GreenTechIT ApS
2020 – now
Founder, Team Synergi ApS
2020 – now
Chief Executive Officer, NextGenIT ApS
2019 – now
Management, Umbrella Invest ApS
2018 – now
Management, GreyIT ApS
2017 – now
Management, Umbrella Invest Holding ApS
2017 – 2019
Stakeholder, GreyIT

Personal details

Address

Ålykkegade 8

Companies & roles

Active roles

6 positions

Company	Role	Period	Ownership	Status
Umbrella Invest Holding ApS CVR 39136708	ManagementManagement	Since 2017	100%	Active
Team Synergi ApS CVR 41784725	OtherFounder	Since 2020	—	Active
GreenTechIT ApS CVR 45254550	ManagementManagement	Since 2024	—	Active
NextGenIT ApS CVR 40523138	ManagementChief Executive Officer	Since 2020	—	Active
GreyIT ApS CVR 39880369	ManagementManagement	Since 2018	—	Active
Umbrella Invest ApS CVR 40996702	ManagementManagement	Since 2019	—	Active

Historical roles

1 positions

Company	Role	Period	Ownership	Status
GreyIT CVR 39064707	OtherStakeholder	2017 – 2019	—	Active

Network

Company network

Active roles

John Guldager Ravn

Umbrella Invest Holding ApS

Chief Executive Officer

Past companies

Co-directors & shared companies

Person	Role	Shared companies	Profile
MH Mette Høi Davidsen	Management	1company	View profile

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