Hans Fredrik Runesten
Chairman at EFFNETPLATTFORMEN HOLDING AB
Net worth: 2 M $ as of 2024-03-30
Profile
Hans Fredrik Runesten is the founder of Sagax AB, which was founded in 2004.
He is currently the Chairman of Factum Electronics AB, Effnet AB, Scan Baltic Ltd., Winzent Technologies AB, and Effnetplattformen Holding AB.
He is also an Independent Director of Samhällsbyggnadsbolaget I Norden AB, and a Director of Ironbridge AB and Twicebasic AB.
Previously, he was the Chief Executive Officer of Cassandra Oil AB from 2002 to 2009.
He was also the Chairman of Effnetplattformen AB, Axxonen Properties AB, and Tessin Nordic Holding AB.
He served as a Director of Broadgate & Stendörren Fastigheter AB and Samhällsbyggnadsbolaget i Norden AB.
He graduated from the University of Stockholm.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2022-12-30 | 5,200,258 ( 0.42% ) | 2 M $ | 2024-03-30 |
Hans Fredrik Runesten active positions
| Companies | Position | Start |
|---|---|---|
| SAMHÄLLSBYGGNADSBOLAGET I NORDEN AB | Director/Board Member | 2016-12-31 |
| EFFNETPLATTFORMEN HOLDING AB | Chairman | 2018-12-31 |
| Ironbridge AB | Director/Board Member | - |
Factum Electronics AB
 Factum Electronics AB Electronic Production EquipmentElectronic Technology Part of Sagax AB, Factum Electronics AB is an electronics manufacturer that specializes in television and radio broadcasting devices. The private company is based in Linköping, Sweden. Factum Electronics was acquired by Sagax AB from Teracom AB on October 14, 2002. | Chairman | - |
| Winzent Technologies AB | Chairman | - |
Effnet AB
 Effnet AB Information Technology ServicesTechnology Services Effnet AB develops and commercializes new technologies for IP based networks. It offers Effnet EthHC, which is used to compress the Ethernet header; Effnet robust header compression (ROHC) that enables VoIP and supports compression of various header chains; Effnet ROHC-TCP, which provides improved bandwidth efficiency when used with protocol enhancement proxies on satellite networks, bandwidth optimization techniques in WAN optimizers, TCP accelerators, and on backhaul links; and Effnet ROHC-IP that adds support for compression of IP packets. The company was founded in 1997 and is headquartered in Lulea, Sweden. | Chairman | 2001-12-31 |
| Scan Baltic Ltd. | Chairman | 2011-02-10 |
| Twicebasic AB | Director/Board Member | - |
Former positions of Hans Fredrik Runesten
| Companies | Position | End |
|---|---|---|
| STENDÖRREN FASTIGHETER AB | Chairman | 2013-12-31 |
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| ░░░░░░░░░░░░░░░░░ ░░ ░░░░░ | ░░░░░░░░ | - |
| ░░░░░░░░░ ░░░░░ ░░░░░░░░░░░ ░░░░░░░░░░░ ░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░░░░░░░░░░░ ░░ | ░░░░░░░░ | - |
Training of Hans Fredrik Runesten
| University of Stockholm | Graduate Degree |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
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Members of the board
Executives
Linked companies
| Listed companies | 5 |
|---|---|
| AB SAGAX | Finance |
| STENDÖRREN FASTIGHETER AB | Finance |
| SAMHÄLLSBYGGNADSBOLAGET I NORDEN AB | Finance |
| EFFNETPLATTFORMEN HOLDING AB | Technology Services |
| TESSIN NORDIC HOLDING AB | Technology Services |
| Private companies | 12 |
|---|---|
Factum Electronics AB
Factum Electronics AB Electronic Production EquipmentElectronic Technology Part of Sagax AB, Factum Electronics AB is an electronics manufacturer that specializes in television and radio broadcasting devices. The private company is based in Linköping, Sweden. Factum Electronics was acquired by Sagax AB from Teracom AB on October 14, 2002. | Electronic Technology |
Cassandra Oil AB
 Cassandra Oil AB Integrated OilEnergy Minerals Cassandra Oil AB engages in the production of processing plants for recovery of oil, gas, and metals from waste materials. The company industrializes and commercializes patented and scalable reactor technology for recycling of hydrocarbon-based waste and production of oil. It focuses on the recycling of car tires, plastic waste, oil sludge, and oil spill decontamination. The company was founded by Lars Anders Olsson in 2011 and is headquartered in Vasteras, Sweden. | Energy Minerals |
Broadgate & Stendörren Fastigheter AB
 Broadgate & Stendörren Fastigheter AB Real Estate DevelopmentFinance Broadgate & Stendörren Fastigheter AB owns and manages real properties such as apartments. It focuses on residential real estate and housing and also owns rental properties and industrial properties. The company is headquartered in Stockholm, Sweden. | Finance |
Effnet AB
Effnet AB Information Technology ServicesTechnology Services Effnet AB develops and commercializes new technologies for IP based networks. It offers Effnet EthHC, which is used to compress the Ethernet header; Effnet robust header compression (ROHC) that enables VoIP and supports compression of various header chains; Effnet ROHC-TCP, which provides improved bandwidth efficiency when used with protocol enhancement proxies on satellite networks, bandwidth optimization techniques in WAN optimizers, TCP accelerators, and on backhaul links; and Effnet ROHC-IP that adds support for compression of IP packets. The company was founded in 1997 and is headquartered in Lulea, Sweden. | Technology Services |
| Scan Baltic Ltd. | |
| Winzent Technologies AB | |
Effnetplattformen AB /Old/
 Effnetplattformen AB /Old/ Packaged SoftwareTechnology Services Effnetplattformen AB engages in the acquisition and development of technology companies. It deals with the advanced digital communications and investments. The company was founded in 2014 and is headquartered in Luleå, Sweden. | Technology Services |
Axxonen Properties AB
 Axxonen Properties AB Real Estate DevelopmentFinance Axxonen Properties AB develops and sells real estate. The firm develops real estate new construction, construction of loft spaces and conversion of rental properties into condominiums. The company is headquartered in Stockholm, Sweden. | Finance |
Samhällsbyggnadsbolaget i Norden AB /Old/
 Samhällsbyggnadsbolaget i Norden AB /Old/ Real Estate DevelopmentFinance Samhällsbyggnadsbolaget i Norden AB ows and operates real estate properties. It also engages in the development of new residential properties. The company was founded by Ilija Batljan in April 2016 and is headquartered in Stockholm, Sweden. | Finance |
Effnetplattformen AB
 Effnetplattformen AB Financial ConglomeratesFinance Effnetplattformen AB engages in the investment activities focusing on companies with interests in network solutions within the information technology industry. It provides structure, capital, and consulting services to assist other companies in going from private to public. The company is headquartered in Lulea, Sweden. | Finance |
| Ironbridge AB | |
| Twicebasic AB |
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- Hans Fredrik Runesten
