---
title: "Ivan Gren – Roles and companies"
description: "Ivan Gren: 5 current roles. Including roles at BJ HOLDING A/S and Ivan Gren Rådgivning."
canonical_url: "https://datapublica.dk/en/people/pid_entity_4003818031-ivan-gren"
locale: "en"
route_type: "person_overview"
robots: "index,follow"
---

# Ivan Gren

Ivan Gren: 5 current roles. Including roles at BJ HOLDING A/S and Ivan Gren Rådgivning.

- 11 companies

- 5 current roles

## Current roles

| Company | Role | Title | From |
| --- | --- | --- | --- |
| [BJ HOLDING A/S](https://datapublica.dk/en/companies/17533975-bj-holding-a-s) | Board | BESTYRELSESMEDLEM | Jul 24, 2014 |
| [Ivan Gren Rådgivning](https://datapublica.dk/en/companies/36216743-ivan-gren-raadgivning) | Interessenter | INTERESSENTER | Dec 3, 2014 |
| [Jac Nellemann F ApS](https://datapublica.dk/en/companies/45763862-jac-nellemann-f-aps) | Board | BESTYRELSESMEDLEM | Jul 22, 2025 |
| [Jac Nellemann Fonden](https://datapublica.dk/en/companies/46674804-jac-nellemann-fonden) | Board | BESTYRELSESMEDLEM | Jul 13, 2026 |
| [NELLEMANN HOLDING A/S](https://datapublica.dk/en/companies/10845858-nellemann-holding-a-s) | Board | BESTYRELSESMEDLEM | Apr 18, 2018 |

## Previous roles

| Company | Role | Title | From | To |
| --- | --- | --- | --- | --- |
| [LANDSHOLDET ApS](https://datapublica.dk/en/companies/86197812-landsholdet-aps) | Board | BESTYRELSESMEDLEM | Sep 24, 2014 | Feb 27, 2026 |
| [MANNICHE A/S](https://datapublica.dk/en/companies/36665718-manniche-a-s) | Board | FORMAND | Nov 18, 2015 | Mar 18, 2022 |
| [GEERTSEN A/S](https://datapublica.dk/en/companies/21837644-geertsen-a-s) | Board | FORMAND | Mar 30, 2015 | Oct 14, 2020 |

Showing 3 of 6 previous roles. Create a free account to view the full profile for Ivan Gren. [Create free account](https://datapublica.dk/en/signup?redirectTo=%2Fen%2Fpeople%2Fpid_entity_4003818031-ivan-gren%3FprofileUnlock%3Dperson)

## Ownership
[View ownership diagram](https://datapublica.dk/en/people/pid_entity_4003818031-ivan-gren/portfolio)
No ownership relationships available

## Related companies

| Company | Relationships | Status | Last seen |
| --- | --- | --- | --- |
| [Jac Nellemann Fonden](https://datapublica.dk/en/companies/46674804-jac-nellemann-fonden) | 2 | Current | Jul 13, 2026 |
| [Jac Nellemann F ApS](https://datapublica.dk/en/companies/45763862-jac-nellemann-f-aps) | 2 | Current | Jul 22, 2025 |
| [NELLEMANN HOLDING A/S](https://datapublica.dk/en/companies/10845858-nellemann-holding-a-s) | 2 | Current | Apr 18, 2018 |
| [Ivan Gren Rådgivning](https://datapublica.dk/en/companies/36216743-ivan-gren-raadgivning) | 2 | Current | Dec 3, 2014 |
| [BJ HOLDING A/S](https://datapublica.dk/en/companies/17533975-bj-holding-a-s) | 2 | Current | Jul 24, 2014 |
| [LANDSHOLDET ApS](https://datapublica.dk/en/companies/86197812-landsholdet-aps) | 1 | Former | Feb 27, 2026 |
| [MANNICHE A/S](https://datapublica.dk/en/companies/36665718-manniche-a-s) | 1 | Former | Mar 18, 2022 |
| [GEERTSEN A/S](https://datapublica.dk/en/companies/21837644-geertsen-a-s) | 1 | Former | Oct 14, 2020 |
| [LANDSHOLDET HOLDING ApS](https://datapublica.dk/en/companies/15524545-landsholdet-holding-aps) | 1 | Former | Apr 18, 2018 |
| [SØTOFTEGÅRD A/S](https://datapublica.dk/en/companies/29602395-soetoftegaard-a-s) | 1 | Former | Sep 11, 2014 |
| [DK-SEA A/S](https://datapublica.dk/en/companies/71086518-dk-sea-a-s) | 1 | Former | Oct 12, 1990 |

## Source and quality

Public company roles and relationships are based on Denmark's official CVR register.