
DELTA owns 75% of Indaver shares. The Vlaamse Milieuholding (Flemish Environmental Holding) owns 16% and a group of 6 industrial shareholders (Janssen Pharmaceutica nv, BASF Antwerpen nv, Solvay nv, Tessenderlo Chemie nv, Bayer Antwerpen nv, Borealis Polymers nv) owns 9% of the shares.
| Shareholders | |
| DELTA nv | 75% |
| Vlaamse Milieuholding nv | 16% |
| Group of industrial shareholders | 9% |
| TOTAL | 100% |