| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| ST. OLAVSGATE 4 LILLESTRØM AS CVR 930259268 | BoardBoard of Directors | Since 2025 | — | Active |
| HURDALSGATA 81 AS CVR 932491974 | BoardBoard of Directors | Since 2025 | — | Active |
| SMESTADKOLLEN AS CVR 918530118 | BoardBoard of Directors | Since 2017 | — | Active |
| ØIE EIENDOMSUTVIKLING AS CVR 988683213 | BoardBoard of Directors | Since 2014 | — | Active |
| P.BERG INVEST AS CVR 988965014 | OtherDeputy Member | Since 2005 | — | Active |
| AMSI INVEST AS CVR 988965030 | BoardChairman | Since 2005 | — | Active |
| ENSJØBYEN EIENDOM AS CVR 991686703 | OtherContact Person | Since 2011 | — | Active |
| ØIE SPORT INVEST AS CVR 991853294 | BoardBoard of Directors | Since 2014 | — | Active |
| ØIE EIENDOMSUTVIKLING AS CVR 993055344 | BoardBoard of Directors | Since 2018 | — | Active |
| LS INVEST AS CVR 993321478 | BoardChairman | Since 2008 | — | Active |
| SØRENSEN EIENDOM AS CVR 951140864 | BoardBoard of Directors | Since 2022 | — | Active |
| PARAGRAF EIENDOM AS CVR 980353214 | OtherDeputy Member | Since 2013 | — | Active |
| TRONDHEIMSVEGEN 74 NÆRING AS CVR 836121732 | BoardChairman | Since 2025 | — | Active |
| HVAMSVINGEN 7 AS CVR 884284082 | BoardChairman | Since 2020 | — | Active |
| BERGER SERVICESENTER AS CVR 887719152 | BoardBoard of Directors | Since 2020 | — | Active |
| LILLESTRØM UTVIKLING AS CVR 999605133 | OtherDeputy Member | Since 2013 | — | Active |
| TORGGT 25 AS CVR 911599023 | BoardChairman | Since 2017 | — | Active |
| ØIE GRUPPEN AS CVR 832040592 | BoardBoard of Directors | Since 1998 | — | Active |
| SANNERGATA 13 A-B HOLDING AS CVR 833386182 | BoardChairman | Since 2024 | — | Active |
| SPIREAVEIEN 16 EIENDOM AS CVR 884677432 | BoardBoard of Directors | Since 2014 | — | Active |
| NITTEDALSGATA 12 AS CVR 891742282 | BoardBoard of Directors | Since 2016 | — | Active |
| BIRKEBEINERGATA 18 AS CVR 916717210 | BoardBoard of Directors | Since 2020 | — | Active |
| WESTBYES BENSINSTASJON AS CVR 917316678 | BoardBoard of Directors | Since 2019 | — | Active |
| ARUPSGATE 2 AS CVR 917440328 | BoardChairman | Since 2022 | — | Active |
| SØRUM ØKOGREND AS CVR 918345930 | BoardBoard of Directors | Since 2017 | — | Active |
| KVÆRNSTUA AS CVR 918530274 | BoardBoard of Directors | Since 2017 | — | Active |
| GARDERTOPPEN UTVIKLING AS CVR 918768548 | BoardBoard of Directors | Since 2018 | — | Active |
| ØIE AS CVR 919183101 | BoardChairman | Since 2017 | — | Active |
| HVAL NORDRE AS CVR 921160771 | BoardBoard of Directors | Since 2018 | — | Active |
| LILLESTRØM KVARTAL 6 AS CVR 924530421 | BoardBoard of Directors | Since 2020 | — | Active |
| MK RAND AS CVR 924531959 | BoardChairman | Since 2020 | — | Active |
| BJØRNHOLTHAGAN AS CVR 925336378 | BoardBoard of Directors | Since 2020 | — | Active |
| ØVRE GRØNLIVEI AS CVR 925879088 | BoardBoard of Directors | Since 2020 | — | Active |
| GRØNLANDSLEIRET UTVIKLING AS CVR 926424920 | BoardBoard of Directors | Since 2021 | — | Active |
| SKOGLYFJELLET SØR AS CVR 926859358 | BoardBoard of Directors | Since 2021 | — | Active |
| HVAMSVINGEN 8-16 AS CVR 928530736 | BoardBoard of Directors | Since 2022 | — | Active |
| KVERNSTUA UTLEIEBOLIGER AS CVR 928908623 | BoardChairman | Since 2022 | — | Active |
| AS SINSENTERRASSEN 14/16 CVR 930976857 | BoardBoard of Directors | Since 2022 | — | Active |
| SAMEIET BØLERVEIEN VEILAG CVR 931719661 | OtherContact Person | Since 2023 | — | Active |
| ARUPSGATE 2 HOLDING AS CVR 932267292 | BoardChairman | Since 2023 | — | Active |
| TORGGT 25 HOLDING AS CVR 932286998 | BoardChairman | Since 2023 | — | Active |
| TELEVEIEN 2 HOLDING AS CVR 932324741 | OtherContact Person | Since 2023 | — | Active |
| FLATEBY SENTRUM AS CVR 931920332 | BoardBoard of Directors | Since 2023 | — | Active |
| ARUPSGATE 2 NÆRING AS CVR 932577879 | BoardChairman | Since 2023 | — | Active |
| TORGGT 25 NÆRING AS CVR 932578018 | BoardChairman | Since 2023 | — | Active |
| SINSENTERRASSEN 14/16 HOLDING AS CVR 933429970 | BoardChairman | Since 2025 | — | Active |
| SINSENTERRASSEN 14/16 BRL CVR 933946819 | BoardChairman | Since 2025 | — | Active |
| SINSENTERRASSEN 14/16 NÆRING AS CVR 934202376 | BoardChairman | Since 2025 | — | Active |
| MELGÅRDSHAGAN 57-63 HOLDING AS CVR 935538505 | BoardBoard of Directors | Since 2025 | — | Active |
| MELGÅRDSHAGAN 57-63 BORETTSLAG CVR 935576016 | BoardBoard of Directors | Since 2025 | — | Active |
| KLØFTA HOLDING AS CVR 935602076 | BoardChairman | Since 2025 | — | Active |
| TRONDHEIMSVEGEN 74 HOLDING AS CVR 935602092 | BoardChairman | Since 2025 | — | Active |
| TRONDHEIMSVEGEN 74 BORETTSLAG CVR 935757606 | BoardBoard of Directors | Since 2025 | — | Active |
| BERG PROSJEKT AS CVR 940408288 | BoardBoard of Directors | Since 2007 | — | Active |
| BORGHEIM AS CVR 952229125 | BoardChairman | Since 2016 | — | Active |
| JONAS LIESGATE 42 AS CVR 957699057 | BoardBoard of Directors | Since 2019 | — | Active |
| BEKI AS CVR 967430900 | BoardBoard of Directors | Since 2017 | — | Active |
| TRONDHEIMSVEIEN 114 SKEDSMO AS CVR 974438232 | BoardBoard of Directors | Since 2021 | — | Active |
| ØIE SØRUM AS CVR 979978200 | BoardBoard of Directors | Since 2013 | — | Active |
| FROGNER INVEST AS CVR 980699870 | BoardBoard of Directors | Since 2015 | — | Active |
| FROGNER EIENDOM AS CVR 980699978 | BoardBoard of Directors | Since 2015 | — | Active |
| MELGÅRDSHAGAN 57-63 AS CVR 983475183 | BoardBoard of Directors | Since 2022 | — | Active |
| BYGDØY ALLÉ 11 AS CVR 988969737 | BoardBoard of Directors | Since 2016 | — | Active |
| KIRKEGATEN 12 KVADRATUREN AS CVR 992954272 | BoardBoard of Directors | Since 2019 | — | Active |
| FJELDBO INVEST AS CVR 993044482 | BoardBoard of Directors | Since 2008 | — | Active |
| SLYNGA 2 EIENDOM AS CVR 993348864 | BoardChairman | Since 2019 | — | Active |
| HVAMSVINGEN 7 AS CVR 994283537 | BoardChairman | Since 2020 | — | Active |
| ISAKVEIEN 18/20 AS CVR 994895028 | BoardChairman | Since 2024 | — | Active |
| THORVALD MEYERSGATE 80 AS CVR 995711605 | BoardBoard of Directors | Since 2012 | — | Active |
| NEDRE RÆLINGSVEI 138 AS CVR 996062937 | BoardBoard of Directors | Since 2017 | — | Active |
| VESTBY NÆRINGSPARK EIENDOM AS CVR 997265947 | BoardChairman | Since 2026 | — | Active |
| RUD TERRASSE HOLDING AS CVR 937453884 | BoardBoard of Directors | Since 2026 | — | Active |
| KVARTAL 6 HOLDING AS CVR 937453701 | BoardBoard of Directors | Since 2026 | — | Active |
| HUSEBY VEST HOLDING AS CVR 937453590 | BoardBoard of Directors | Since 2026 | — | Active |
| LILLESTRØM VEST HOLDING AS CVR 937453663 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| THORVALD MEYERSGATE 80 NÆRING AS CVR 934650492 | BoardChairman | 2024 – 2025 | — | Active |
| FROGNER SENTRUM AS CVR 981403479 | BoardBoard of Directors | 2002 – 2021 | — | Active |
| FROGNER IDRETTSLAG CVR 882183092 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| FROGNER NÆRINGSUTVIKLING AS CVR 921588836 | BoardChairman | 2014 – 2021 | — | Active |
| FROGNER NÆRINGSINVEST AS CVR 984363893 | ManagementChief Executive Officer | 2014 – 2021 | — | Active |
| THORVALD MEYERS GATE 80 BORETTSLAG CVR 834283212 | OtherContact Person | 2024 – 2025 | — | Active |
| GRØNLANDSLEIRET 55 NÆRING AS CVR 930032492 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| ARUPS GATE 2 BRL CVR 932420333 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| TORVGATA 25 BORETTSLAG CVR 932421100 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| TELEVEIEN 2A BORETTSLAG CVR 932421887 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| ST. OLAVSGATE 30-32 AS CVR 932491982 | BoardChairman | 2023 – 2025 | — | Active |
| BYGDØY ALLÉ 11 HOLDING AS CVR 934263960 | BoardChairman | 2024 – 2025 | — | Active |
| KIRKEGATEN 12 HOLDING AS CVR 934264053 | BoardChairman | 2024 – 2025 | — | Active |
| THORVALD MEYERSGATE 80 HOLDING AS CVR 934264061 | BoardChairman | 2024 – 2025 | — | Active |
| BYGDØY ALLE 11 BORETTSLAG CVR 934282973 | OtherContact Person | 2024 – 2025 | — | Active |
| KIRKEGATEN 12 BORETTSLAG CVR 934283015 | OtherContact Person | 2024 – 2025 | — | Active |
| KIRKEGATEN 12 NÆRING AS CVR 934648609 | BoardChairman | 2024 – 2025 | — | Active |
| BYGDØY ALLÉ 11 NÆRING AS CVR 934649001 | BoardChairman | 2024 – 2025 | — | Active |
| BEKKENSTENVEIEN 6 AS CVR 935793955 | BoardChairman | 2018 – 2025 | — | Active |
| SAGDALSVEIEN 7 AS CVR 956631769 | BoardBoard of Directors | 2018 – 2025 | — | Active |
| GRØNLANDSLEIRET AS CVR 989185519 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| SANNERGATA 13 A-B AS CVR 998438454 | BoardChairman | 2020 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
PB Per Berg | Board of Directors | 3companies | View profile |
| Board of Directors | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 1company | View profile |