diff --git a/ontology/dpp-info/0.1/dpp-info.ttl b/ontology/dpp-info/0.1/dpp-info.ttl
index 5004932..646c8ee 100644
--- a/ontology/dpp-info/0.1/dpp-info.ttl
+++ b/ontology/dpp-info/0.1/dpp-info.ttl
@@ -111,6 +111,11 @@
 :Actor rdf:type owl:Class .
 
 
+###  http://w3id.org/dppo/ontology/dpp-info/Authority
+:Authority rdf:type owl:Class ;
+           rdfs:subClassOf :Actor .
+
+
 ###  http://w3id.org/dppo/ontology/dpp-info/Certificate
 :Certificate rdf:type owl:Class ;
              rdfs:subClassOf :PieceOfInformation .
@@ -121,6 +126,11 @@
                         rdfs:subClassOf :PieceOfInformation .
 
 
+###  http://w3id.org/dppo/ontology/dpp-info/Consumer
+:Consumer rdf:type owl:Class ;
+          rdfs:subClassOf :Actor .
+
+
 ###  http://w3id.org/dppo/ontology/dpp-info/DisassemblyInformation
 :DisassemblyInformation rdf:type owl:Class ;
                         rdfs:subClassOf :PieceOfInformation .
@@ -159,4 +169,9 @@
                 rdfs:subClassOf :SubstanceOfConcern .
 
 
+###  http://w3id.org/dppo/ontology/dpp-info/ValueChainActor
+:ValueChainActor rdf:type owl:Class ;
+                 rdfs:subClassOf :Actor .
+
+
 ###  Generated by the OWL API (version 4.5.25.2023-02-15T19:15:49Z) https://github.com/owlcs/owlapi