DERICHEBOURG - Universal registration document 2019-2020

3

Group management report Group organization charts

Detailed organization chart ofBusiness Services 3.6.2.3

DERICHEBOURG SA

55%

Derichebourg Océan Indien SAS

100%

100%

100%

100%

100%

DERICHEBOURG MULTISERVICES HOLDING SAS

Psimmo SNC

Derichebourg Propreté Océan Indien SAS

Derichebourg Mayotte SAS

Dechetinvest SAS

Derichebourg Aeronautics Services France SAS

Derichebourg Aeronautics Training France EURL

Derichebourg Automobiles Services SAS

Derichebourg Espaces Verts SAS

Derichebourg Technologies SAS

Atis Iberica Derichebourg Atis Aéronautique SL Espagne

100%

POLYANCE (1) SAS

POLY-ENVIRONNEMENT SAS

Derichebourg Aeronautics Services Germany GmbH Allemagne Derichebourg Aéronautique Canada Inc Canada Derichebourg Aeronautics Services China Co. Ltd Chine

100%

POLYAMON SAS

DERICHEBOURG CANADA Inc

POLYBUIS SAS

100%

DERICHEBOURG CANADA ENVIRONMENT Inc

100%

DERICHEBOURG CANADA MULTISERVICES Inc

POLYCEJA SAS

POLYCEO SAS

Derichebourg Aviation Services Inc USA

100%

POLYREVA SAS

POLY-NEA SARL

POLYCOROT SAS (1)

100%

100%

Derichebourg Aeronautics Services LLC USA

Ausgael By Derichebourg LLC USA

POLYSOTIS SAS

POLY-MILIA SARL P LY-SENTI S S

POLYTIANE SAS

POLYURBAINE NORMANDIE SAS

POLY-VALYS SAS

POLYVALOR SAS

(1) Companies subject to a universal transfer of assets to the benefit of the sole partner as of October 1, 2020.

DERICHEBOURG p 2019/2020 Universal Registration Document 120