![Jörn Asser Ryberg](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Jörn Asser Ryberg
Director/Board Member at
The Swedish Construction Federation
Net worth: 11 M $ as of 2026-05-30
Profile
Jörn Asser Ryberg is the founder of Marcon-gruppen i Sverige AB, which was founded in 1982.
He currently holds the position of Director at Svensk Sjöentreprenad.
I Malmö AB and The Swedish Construction Federation.
Mr. Ryberg previously held the position of Director at Endur ASA from 2021 to 2023.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ENDUR ASA 1.56% | 2024-12-30 | 800,000 ( 1.56% ) | 11 M $ | 2026-05-30 |
Jörn Asser Ryberg active positions
| Companies | Position | Start |
|---|---|---|
The Swedish Construction Federation
 The Swedish Construction Federation Miscellaneous Commercial ServicesCommercial Services Provides consulting and support services for the construction business | Director/Board Member | - |
Svensk Sjöentreprenad I Malmö AB
 Svensk Sjöentreprenad I Malmö AB Engineering & ConstructionIndustrial Services Provides under water construction services and other support services for maritime transport | Director/Board Member | - |
Former positions of Jörn Asser Ryberg
| Companies | Position | End |
|---|---|---|
| ENDÚR ASA | Director/Board Member | 2023-04-30 |
Marcon-gruppen i Sverige AB
 Marcon-gruppen i Sverige AB Engineering & ConstructionIndustrial Services Provides marine infrastructure construction and civil engineering services | Founder | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Marcon-gruppen i Sverige AB
Marcon-gruppen i Sverige AB Engineering & ConstructionIndustrial Services Provides marine infrastructure construction and civil engineering services | Industrial Services |
Svensk Sjöentreprenad I Malmö AB
Svensk Sjöentreprenad I Malmö AB Engineering & ConstructionIndustrial Services Provides under water construction services and other support services for maritime transport | Industrial Services |
The Swedish Construction Federation
The Swedish Construction Federation Miscellaneous Commercial ServicesCommercial Services Provides consulting and support services for the construction business | Commercial Services |
Endur ASA
 Endur ASA Trucks/Construction/Farm MachineryProducer Manufacturing Provides shipping and deep sea services for the energy industry | Producer Manufacturing |
- Stock Market
- Insiders
- Jörn Asser Ryberg
