Johan Marcus Blomberg holds 135 active roles in Swedish companies registered in Bolagsverket, including Chairman at Kortbyrån 19 Holding AB since 2023 and Chairman at Kortbyrån 20 Holding AB since 2022. 9 earlier roles have ended, the most recent in 2026.
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| KPA Tjänstepensionsförsäkring AB (publ) CVR 5164016544 | OtherExternal Signatory | Since 2020 | — | Active |
| Fastighets AB Lergodset CVR 5560740895 | BoardBoard of Directors | Since 2020 | — | Active |
| Aktiebolaget Hotelinvest CVR 5561129171 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Vårängen CVR 5562407022 | BoardBoard of Directors | Since 2020 | — | Active |
| Renmarken Komplementär Aktiebolag CVR 5563480135 | BoardBoard of Directors | Since 2020 | — | Active |
| Gyllenforsen Förvaltning AB CVR 5563688745 | BoardBoard of Directors | Since 2020 | — | Active |
| KPA AB CVR 5565277182 | BoardBoard of Directors | Since 2025 | — | Active |
| Litreb Nerudäv 9 AB CVR 5565539896 | BoardBoard of Directors | Since 2026 | — | Active |
| Vaktberget Fastigheter Aktiebolag CVR 5565768867 | BoardBoard of Directors | Since 2026 | — | Active |
| Godsfinkan Hammarby AB CVR 5566057757 | BoardBoard of Directors | Since 2020 | — | Active |
| HYRESHEM MALMÖ AB CVR 5566155072 | BoardBoard of Directors | Since 2026 | — | Active |
| Fastighets AB Kungsbrohus CVR 5566178512 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Kungsgatan AB CVR 5566577259 | BoardBoard of Directors | Since 2020 | — | Active |
| Helbask Prins Fredrik Fastigheter AB CVR 5566613898 | BoardBoard of Directors | Since 2020 | — | Active |
| Arlöv Vårdbostäder AB CVR 5566680566 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Mentorn 1 AB CVR 5566900360 | BoardBoard of Directors | Since 2024 | — | Active |
| Baskvil Fyr Fastigheter AB CVR 5567057533 | BoardBoard of Directors | Since 2020 | — | Active |
| Pigghajen AN 29 Holding AB CVR 5567085831 | BoardBoard of Directors | Since 2020 | — | Active |
| Pigghajen AN 41 Holding AB CVR 5567085898 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb I AB CVR 5567155782 | BoardBoard of Directors | Since 2020 | — | Active |
| Trumman Häggvik AB CVR 5567283923 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb II AB CVR 5567304679 | BoardBoard of Directors | Since 2020 | — | Active |
| Gårdbask junior AB CVR 5567376941 | BoardBoard of Directors | Since 2020 | — | Active |
| Uppsala Vävstolen Bostads AB CVR 5567405575 | BoardBoard of Directors | Since 2026 | — | Active |
| Fastighets AB Hökfågeln CVR 5567411995 | BoardBoard of Directors | Since 2020 | — | Active |
| Ymerplan AB CVR 5567427199 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Lundaboken CVR 5567436026 | BoardBoard of Directors | Since 2022 | — | Active |
| Gyllenblästern 6 AB CVR 5567454870 | BoardBoard of Directors | Since 2022 | — | Active |
| Löten Vårdbostäder AB CVR 5567585426 | BoardBoard of Directors | Since 2020 | — | Active |
| Äldreboendet Solbacka AB CVR 5567683924 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Västerås Översten 2 AB CVR 5567724280 | BoardBoard of Directors | Since 2026 | — | Active |
| Litreb Östersund Lugnet 2&3 AB CVR 5567816680 | BoardBoard of Directors | Since 2026 | — | Active |
| Hökfågeln Holding AB CVR 5567873046 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Nyköping Linjalen 1 AB CVR 5567931547 | BoardBoard of Directors | Since 2026 | — | Active |
| Fastighets AB Orgelpipan 4 CVR 5568061435 | BoardBoard of Directors | Since 2024 | — | Active |
| Fastighets AB Valkyrian CVR 5568062342 | BoardBoard of Directors | Since 2020 | — | Active |
| Konsumentkooperationens pensionsstiftelse Fastighe t Stockholm AB CVR 5568107097 | BoardBoard of Directors | Since 2020 | — | Active |
| Folksam Fastighet Holding AB CVR 5568107113 | BoardBoard of Directors | Since 2020 | — | Active |
| Grönbask junior AB CVR 5568222375 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Jäsby CVR 5568248370 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Gudingen CVR 5568248396 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Stockholm Gångaren 10 AB CVR 5568259419 | BoardBoard of Directors | Since 2021 | — | Active |
| Fastighets AB Nepmats CVR 5568390818 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Lutfisken CVR 5568403421 | BoardBoard of Directors | Since 2020 | — | Active |
| Helbask Gju Fastigheter AB CVR 5568650179 | BoardBoard of Directors | Since 2020 | — | Active |
| Baskvil N6 Fastigheter AB CVR 5568751266 | BoardBoard of Directors | Since 2020 | — | Active |
| Sikhajen Nordstaden 21:1 AB CVR 5568752918 | BoardBoard of Directors | Since 2026 | — | Active |
| Copper Building AB CVR 5568758717 | BoardBoard of Directors | Since 2020 | — | Active |
| Helsingborg Ragnvalla 1 Fastigheter AB CVR 5568778384 | BoardBoard of Directors | Since 2020 | — | Active |
| Katsan AB CVR 5568941842 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb XIV AB CVR 5569035628 | BoardBoard of Directors | Since 2026 | — | Active |
| Boende Ursvik 32 AB CVR 5569121386 | BoardBoard of Directors | Since 2020 | — | Active |
| Boende Ursvik 22 AB CVR 5569121394 | BoardBoard of Directors | Since 2020 | — | Active |
| Hoki Hatt 3 Fastigheter AB CVR 5569418196 | BoardBoard of Directors | Since 2020 | — | Active |
| Hoki Hatt 2 Fastigheter AB CVR 5569418204 | BoardBoard of Directors | Since 2020 | — | Active |
| Hoki Hatt 1 Fastigheter AB CVR 5569418212 | BoardBoard of Directors | Since 2020 | — | Active |
| Hoki Holding AB CVR 5569578726 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Brädstapeln AB CVR 5569630279 | BoardBoard of Directors | Since 2020 | — | Active |
| Lysbomben Arkivet AB CVR 5569871048 | BoardBoard of Directors | Since 2020 | — | Active |
| Borgbask Hugo AB CVR 5569908543 | BoardBoard of Directors | Since 2020 | — | Active |
| Varvet 2 Bostäder AB CVR 5590157227 | BoardBoard of Directors | Since 2026 | — | Active |
| Bostadslotten Norrboda AB CVR 5590164231 | BoardBoard of Directors | Since 2026 | — | Active |
| Litreb Nesåg AB CVR 5590330758 | BoardBoard of Directors | Since 2022 | — | Active |
| Helsingborg Hannover 2226 Fastigheter AB CVR 5590516737 | BoardBoard of Directors | Since 2020 | — | Active |
| Lutfisken T6 Fastigheter AB CVR 5590516745 | BoardBoard of Directors | Since 2020 | — | Active |
| Lutfisken Malfisken 31 Fastigheter AB CVR 5590516752 | BoardBoard of Directors | Since 2020 | — | Active |
| Lutfisken AN 49 Fastigheter AB CVR 5590516760 | BoardBoard of Directors | Since 2020 | — | Active |
| Pigghajen Holding AB CVR 5590516778 | BoardBoard of Directors | Since 2020 | — | Active |
| Helsingborg Tordyveln 17 Fastigheter AB CVR 5590516810 | BoardBoard of Directors | Since 2020 | — | Active |
| Baskvil Nyp Fastigheter AB CVR 5590516828 | BoardBoard of Directors | Since 2020 | — | Active |
| Baskvil Flu Fastigheter AB CVR 5590516836 | BoardBoard of Directors | Since 2020 | — | Active |
| Baskvil Fjä Fastigheter AB CVR 5590516844 | BoardBoard of Directors | Since 2020 | — | Active |
| Helsingborg Nen 24 Fastigheter AB CVR 5590516851 | BoardBoard of Directors | Since 2020 | — | Active |
| Helsingborg Ör 23 Fastigheter AB CVR 5590516869 | BoardBoard of Directors | Since 2020 | — | Active |
| Helbask O Fastigheter AB CVR 5590516877 | BoardBoard of Directors | Since 2020 | — | Active |
| Helbask Myr Fastigheter AB CVR 5590516885 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb XV AB CVR 5590531421 | BoardBoard of Directors | Since 2026 | — | Active |
| Lutfisken Holding AB CVR 5590620950 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb III AB CVR 5590620984 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighet Senapsfabriken Parkering kv 3 AB CVR 5590622394 | BoardBoard of Directors | Since 2026 | — | Active |
| Arnöfastigheter AB CVR 5590657507 | BoardBoard of Directors | Since 2026 | — | Active |
| Varvet 2 Parkering AB CVR 5590949771 | BoardBoard of Directors | Since 2026 | — | Active |
| Fastighets AB Glenntan CVR 5591053102 | BoardBoard of Directors | Since 2020 | — | Active |
| Baskvil II Holding AB CVR 5591115216 | BoardBoard of Directors | Since 2020 | — | Active |
| Borgbask Holding AB CVR 5591115232 | BoardBoard of Directors | Since 2020 | — | Active |
| Baskvil I Holding AB CVR 5591115240 | BoardBoard of Directors | Since 2020 | — | Active |
| Helbask Holding AB CVR 5591115257 | BoardBoard of Directors | Since 2020 | — | Active |
| Fyrbostaden Holding AB CVR 5591144182 | BoardBoard of Directors | Since 2026 | — | Active |
| Vaktberget 33 AB CVR 5591205462 | BoardBoard of Directors | Since 2026 | — | Active |
| Litreb Lund Brunnshög AB CVR 5591227417 | BoardBoard of Directors | Since 2025 | — | Active |
| Litreb XVI AB CVR 5591257620 | BoardBoard of Directors | Since 2026 | — | Active |
| Fyrbostaden Bostads AB CVR 5591261952 | BoardBoard of Directors | Since 2026 | — | Active |
| Kortbyrån 19 AB CVR 5591273858 | BoardBoard of Directors | Since 2022 | — | Active |
| Kortbyrån 20 AB CVR 5591273874 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastighets AB Nepmats 262 CVR 5591308514 | BoardBoard of Directors | Since 2020 | — | Active |
| Folksam Fastighet Junior AB CVR 5591386940 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Sjösättningen CVR 5591424345 | BoardBoard of Directors | Since 2022 | — | Active |
| Nesåg 5 Fastigheter AB CVR 5591550495 | BoardBoard of Directors | Since 2022 | — | Active |
| Gyllenroddaren 7 AB CVR 5591659825 | BoardBoard of Directors | Since 2020 | — | Active |
| Gyllenforsen Holding 1 AB CVR 5591718712 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Sigtuna 1 AB CVR 5591788350 | BoardBoard of Directors | Since 2025 | — | Active |
| Litreb Brädstapeln 13 AB CVR 5592036601 | BoardBoard of Directors | Since 2024 | — | Active |
| Litreb VI AB CVR 5592142391 | BoardBoard of Directors | Since 2020 | — | Active |
| Väsjöbostäder AB CVR 5592231558 | BoardBoard of Directors | Since 2026 | — | Active |
| Fastighetsaktiebolaget Slagreparen CVR 5592257736 | BoardBoard of Directors | Since 2026 | — | Active |
| Folksam Sak Specialplaceringar AB CVR 5592300825 | BoardBoard of Directors | Since 2020 | — | Active |
| Folksam Tjänstepension Specialplaceringar AB CVR 5592300833 | BoardBoard of Directors | Since 2020 | — | Active |
| Folksam Liv Övrig Specialplaceringar AB CVR 5592300841 | BoardBoard of Directors | Since 2020 | — | Active |
| KPA Pension Specialplaceringar AB CVR 5592300858 | BoardBoard of Directors | Since 2020 | — | Active |
| Litreb Sicklaön 36 AB CVR 5592310337 | BoardBoard of Directors | Since 2025 | — | Active |
| Litreb Sthlm Skolfastigheter AB CVR 5592907363 | BoardBoard of Directors | Since 2026 | — | Active |
| Litreb VIII AB CVR 5593114589 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Litreb IX AB CVR 5593200123 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Folksam Tjänstepension AB CVR 5593376741 | OtherExternal Signatory | Since 2022 | — | Active |
| FF Liv Tjänste Komplementär AB CVR 5593852410 | BoardBoard of Directors | Since 2022 | — | Active |
| Litreb XI AB CVR 5593902181 | BoardBoard of Directors | Since 2022 | — | Active |
| Kortbyrån 19 Holding AB CVR 5593902199 | BoardChairman | Since 2023 | — | Dissolved |
| Kortbyrån 20 Holding AB CVR 5593902207 | BoardChairman | Since 2022 | — | Dissolved |
| Nålhorn Fastigheter AB CVR 5594112111 | BoardBoard of Directors | Since 2022 | — | Active |
| Barnhusväderkvarnen 22 Fastighets AB CVR 5594174475 | BoardBoard of Directors | Since 2025 | — | Active |
| Helsingborg Navaren 11 AB CVR 5594209842 | BoardBoard of Directors | Since 2026 | — | Active |
| Fastighets AB Kullen Östra 35 AB CVR 5594209867 | BoardBoard of Directors | Since 2026 | — | Active |
| Litreb X AB CVR 5594352527 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Sikhajen Holding AB CVR 5594733981 | BoardBoard of Directors | Since 2024 | — | Active |
| Sikhajen Fastighet 1 AB CVR 5594733999 | BoardBoard of Directors | Since 2024 | — | Active |
| Litreb XII AB CVR 5594814914 | BoardBoard of Directors | Since 2024 | — | Active |
| Fastighets AB Tjurhajen 11 CVR 5595161521 | BoardBoard of Directors | Since 2025 | — | Active |
| Fastighets AB Ellenbogen 13 CVR 5595161315 | BoardBoard of Directors | Since 2025 | — | Active |
| Litreb Parkerings AB CVR 5595412999 | BoardBoard of Directors | Since 2025 | — | Active |
| Litreb XIII AB CVR 5595465690 | BoardBoard of Directors | Since 2025 | — | Active |
| Sikhajen Holding II AB CVR 5595572040 | BoardBoard of Directors | Since 2026 | — | Active |
| Litreb XVII AB CVR 5595711044 | BoardBoard of Directors | Since 2026 | — | Active |
| Folksam Fastighet Junior II AB CVR 5595735514 | BoardBoard of Directors | Since 2026 | — | Active |
| Folksam ömsesidig livförsäkring CVR 5020061585 | OtherExternal Signatory | Since 2021 | — | Active |
| Folksam ömsesidig sakförsäkring CVR 5020061619 | OtherExternal Signatory | Since 2020 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Ellevio AB CVR 5560377326 | BoardDeputy Board Member | 2020 – 2024 | — | Active |
| Ellevio Holding 2 AB CVR 5590011937 | BoardDeputy Board Member | 2020 – 2024 | — | Active |
| Ellevio Holding 3 AB CVR 5590052436 | BoardDeputy Board Member | 2020 – 2024 | — | Active |
| Ellevio Holding 1 AB CVR 5590052444 | BoardDeputy Board Member | 2020 – 2024 | — | Active |
| Ellevio Holding 4 AB CVR 5590052451 | BoardDeputy Board Member | 2022 – 2024 | — | Active |
| Litreb V AB CVR 5591378749 | BoardBoard of Directors | 2020 – 2024 | — | Dissolved |
| Safjället Fastigheter Gårda 18:21 AB CVR 5595542670 | BoardBoard of Directors | 2025 – 2026 | — | Active |
| Fastighets AB Wexler 14 CVR 5595699264 | BoardBoard of Directors | 2026 – 2026 | — | Active |
| Bostadsrättsföreningen Torfyran CVR 7696200570 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| External Signatory | 3companies | View profile | |
| External Signatory | 3companies | View profile | |
| Chief Auditor | 2companies | View profile | |
| External Signatory | 1company | View profile | |
| External Signatory | 1company | View profile |
This profile is compiled automatically from Bolagsverket / SCB, the official business register in Sweden. Riskpilot is operated by Risika A/S, which is the data controller for this page. We don't add private information — only the roles and details the register itself publishes.
Because this is public register data, it can't be erased — corrections to the underlying record are made with the register, and we pick them up once they're published. You do have the right to object to how your details are shown here, and we can de-index this profile so it no longer appears in search engines such as Google.
To make a request, email privacy@risika.com with a link to this page. We respond within 30 days. Read more in our privacy policy.