| BOLIGSAMEIET BREKKEDAMMEN CVR 997992229 | OtherContact Person | 2014 – 2023 | — | Active |
| AS BLAASENBORG PILESTREDET 86/88 CVR 934724569 | OtherContact Person | 2011 – 2022 | — | Active |
| BOLIGSAMEIET SOGNSVEIEN 6 CVR 983712878 | OtherContact Person | 2010 – 2022 | — | Active |
| POLLUX EIENDOM AS CVR 915227716 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| PHM FORVALTNING AS CVR 977023017 | ManagementChief Executive Officer | 2023 – 2024 | — | Active |
| EIERSEKSJONSSAMEIET KJØLBERGGATEN 17 CVR 894614722 | OtherContact Person | 2016 – 2023 | — | Active |
| AS SINSENTERRASSEN 14/16 CVR 930976857 | OtherContact Person | 2018 – 2023 | — | Active |
| GULLMYRA HUSEIERFORENING CVR 975564517 | OtherContact Person | 2018 – 2023 | — | Active |
| FYRSTIKKALLÉEN 15 SAMEIE CVR 976150503 | OtherContact Person | 2010 – 2022 | — | Active |
| SAMEIET BRAGEVEIEN 4 CVR 977278104 | OtherContact Person | 2010 – 2022 | — | Active |
| SAMEIET CHR MICHELSENSGATE 17 B CVR 980335534 | OtherContact Person | 2012 – 2022 | — | Active |
| HAMMERSBORG EIENDOMSFORVALTNING AS CVR 980691519 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| SAMEIET NEUBERGGATEN 7 CVR 982528798 | OtherContact Person | 2019 – 2023 | — | Active |
| SAMEIET BYGDØY ALLE 8 CVR 984243480 | OtherContact Person | 2016 – 2024 | — | Active |
| SAMEIET MAURITZ HANSENS GATE 6 - 8 CVR 985005672 | OtherContact Person | 2020 – 2024 | — | Active |
| BORETTSLAGET PER SKREDDERS VEI CVR 987460415 | OtherContact Person | 2018 – 2022 | — | Active |
| SAMEIET FASTVOLDGÅRDEN CVR 993792950 | OtherContact Person | 2018 – 2021 | — | Active |