| Udviklingsselskabet af 1. juli 2019 A/S | 10509904 | 50.00% |
| ALFA DEVELOPMENT A/S | 27528449 | 50.00% |
| SCANDIAGADE ApS | 29933669 | 50.00% |
| ALFA Properties A/S | 33246528 | 50.00% |
| HOLDINGSELSKABET AF 27.10.2010 ApS | 33261152 | 50.00% |
| AMAGER STRAND 1 ApS | 33376847 | 50.00% |
| AMAGER STRAND 4 ApS | 33376871 | 50.00% |
| AMAGER STRAND 6 ApS | 33376901 | 50.00% |
| AMAGER STRAND 8 ApS | 33376936 | 50.00% |
| AMAGER STRAND 9 ApS | 33376944 | 50.00% |
| AMAGER STRAND 11 ApS | 33376960 | 50.00% |
| KORSDALSKVARTERET ApS | 35658912 | 50.00% |
| IrmaByen 3 ApS | 36896701 | 50.00% |
| IrmaByen 17 ApS | 36896744 | 50.00% |
| IrmaByen 14 ApS | 36896752 | 50.00% |
| IrmaByen 6 ApS | 37200883 | 50.00% |
| IrmaByen 9 ApS | 37468150 | 50.00% |
| LIVING by ALFA IrmaByen ApS | 38055925 | 50.00% |
| IrmaByen 7 ApS | 38055984 | 50.00% |
| IrmaByen 13 ApS | 38545124 | 50.00% |
| Trongården ApS | 38729063 | 50.00% |
| Marielundkvarteret 1 ApS | 39046059 | 50.00% |
| ALFA Work Søborg A/S | 39140845 | 50.00% |
| IrmaByen 11 ApS | 39256967 | 50.00% |
| IrmaByen 16 ApS | 39257181 | 50.00% |
| Marielundkvarteret 2 ApS | 39389746 | 50.00% |
| ALFA Parkering ApS | 39567784 | 50.00% |
| Bækhus Enge ApS | 39897687 | 50.00% |
| IrmaByen 12 ApS | 39897776 | 50.00% |
| IrmaByen 20 ApS | 40615482 | 50.00% |
| IrmaByen 19 ApS | 40615490 | 50.00% |
| Smedeland 6 ApS | 40881638 | 50.00% |
| ALFA Ventures ApS | 41983469 | 50.00% |
| ALFA Services ApS | 42497606 | 50.00% |
| Marielundkvarteret Holding ApS | 42537780 | 50.00% |
| 10x Impact ApS | 43167820 | 50.00% |
| xbuild A/S | 43184032 | 50.00% |
| LIVING by ALFA IrmaByen Holding ApS | 43227262 | 50.00% |
| Rovsingsgadekvarteret P/S | 43457942 | 50.00% |
| Mørkhøj Bygade P/S | 44690624 | 50.00% |
| Living by ALFA Mørkhøj ApS | 45508854 | 50.00% |
| Korsdalsparken P/S | 45802523 | 50.00% |