diff --git a/skos/ebu_ParentalGuidanceCodeCS_amgext.rdf b/skos/ebu_ParentalGuidanceCodeCS_amgext.rdf
index fe0bc08..bbc4b8e 100644
--- a/skos/ebu_ParentalGuidanceCodeCS_amgext.rdf
+++ b/skos/ebu_ParentalGuidanceCodeCS_amgext.rdf
@@ -8,6 +8,7 @@
xmlns:skos="http://www.w3.org/2004/02/skos/core#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" >
+
@@ -339,6 +340,10 @@
TV-PG
+
+
+
+
@@ -553,6 +558,10 @@
G
+
+
+
+
@@ -1536,14 +1545,6 @@
A
-
-
-
-
-
-
-
-
@@ -1741,10 +1742,6 @@
M/18
-
-
-
-
@@ -2034,6 +2031,10 @@
Strong Language
+
+
+
+
@@ -2724,7 +2725,7 @@
-
+
The ordered list of Parental Guidance top concepts to be considered when no scheme is provided for a rating
Default PG Schemes List
@@ -2767,10 +2768,6 @@
A
-
-
-
-
@@ -2843,6 +2840,16 @@
+
+
+
+
+
+
+ Adults only.
+ R
+
+
@@ -2858,6 +2865,41 @@
Rating
+
+
+
+
+
+
+ Unsuitable for ages under 18.
+ 18
+
+
+
+ PG 15 and PG 15-D are both valid; PG 15-D uses the same rating graphics as PG15.
+
+
+
+
+
+ Suitable for ages 15 and older.
+ 15
+ PG15-D
+ PG 15-D
+ PG 15
+ PG15
+
+
+
+
+
+
+
+
+ Parental guidance advised
+ PG
+
+
@@ -2878,6 +2920,16 @@
+
+
+
+
+
+
+ Suitable for all the family.
+ FAM
+
+
@@ -3116,6 +3168,20 @@
7
+
+
+
+
+
+
+
+
+
+
+
+ Rating
+
+
@@ -3576,10 +3642,6 @@
G
-
-
-
-
@@ -4229,6 +4291,10 @@
12
+
+
+
+
@@ -4713,6 +4779,19 @@
LU-ALIA
+
+ Valid
+
+ 2026-09-02
+ Create
+
+
+ OSN streaming platform content ratings for Saudi Arabia.
+ Region:Saudi Arabia
+ OSN
+ SA-OSN
+
+
@@ -5887,6 +5966,10 @@
R15+
+
+
+
+
@@ -6726,10 +6809,6 @@
15
-
-
-
-
@@ -6876,6 +6955,10 @@
KT
+
+
+
+
http://creativecommons.org/licenses/by-nc-sa/3.0/
EBU
diff --git a/skos/ebu_ParentalGuidanceCodeCS_amgext.ttl b/skos/ebu_ParentalGuidanceCodeCS_amgext.ttl
index 78ad4db..263f7d4 100644
--- a/skos/ebu_ParentalGuidanceCodeCS_amgext.ttl
+++ b/skos/ebu_ParentalGuidanceCodeCS_amgext.ttl
@@ -97,7 +97,8 @@
skos:hasTopConcept parentalguidance:_74 ;
skos:hasTopConcept parentalguidance:_75 ;
skos:hasTopConcept parentalguidance:_76 ; # Luxembourg ALIA
- skos:hasTopConcept parentalguidance:_77 . # Saudi Arabia GCAM / GAMR
+ skos:hasTopConcept parentalguidance:_77 ; # Saudi Arabia GCAM / GAMR
+ skos:hasTopConcept parentalguidance:_78 . # Saudi Arabia OSN
parentalguidance:_0 rdf:type ebucore:TargetAudience ;
skos:prefLabel "EBUCore-Fallback"@en ;
@@ -7433,3 +7434,84 @@ parentalguidance:_77.1.11
skos:changeNote "" ;
skos:historyNote "" ;
skos:example "" .
+
+parentalguidance:_78 rdf:type ebucore:TargetAudience ;
+ skos:prefLabel "SA-OSN"@en ;
+ skos:altLabel "OSN"@en ;
+ skos:scopeNote "Region:Saudi Arabia"@en ;
+ skos:definition "OSN streaming platform content ratings for Saudi Arabia."@en ;
+ skos:inScheme ;
+ skos:narrower parentalguidance:_78.1 ;
+ skos:changeNote "Create" ;
+ skos:historyNote "2026-09-02" ;
+ skos:example "" ;
+ skos:note "Valid" .
+
+parentalguidance:_78.1
+ rdf:type ebucore:TargetAudience ;
+ skos:prefLabel "Rating"@en ;
+ skos:broader parentalguidance:_78 ;
+ skos:inScheme ;
+ skos:narrower parentalguidance:_78.1.1 ;
+ skos:narrower parentalguidance:_78.1.2 ;
+ skos:narrower parentalguidance:_78.1.3 ;
+ skos:narrower parentalguidance:_78.1.4 ;
+ skos:narrower parentalguidance:_78.1.5 ;
+ skos:changeNote "" ;
+ skos:historyNote "" ;
+ skos:example "" .
+
+parentalguidance:_78.1.1
+ rdf:type ebucore:TargetAudience ;
+ skos:prefLabel "FAM"@en ;
+ skos:definition "Suitable for all the family."@en ;
+ skos:broader parentalguidance:_78.1 ;
+ skos:inScheme ;
+ skos:changeNote "" ;
+ skos:historyNote "" ;
+ skos:example "" .
+
+parentalguidance:_78.1.2
+ rdf:type ebucore:TargetAudience ;
+ skos:prefLabel "PG"@en ;
+ skos:definition "Parental guidance advised"@en ;
+ skos:broader parentalguidance:_78.1 ;
+ skos:inScheme ;
+ skos:changeNote "" ;
+ skos:historyNote "" ;
+ skos:example "" .
+
+parentalguidance:_78.1.3
+ rdf:type ebucore:TargetAudience ;
+ skos:prefLabel "PG15"@en ;
+ skos:altLabel "PG 15"@en ;
+ skos:altLabel "PG 15-D"@en ;
+ skos:altLabel "PG15-D"@en ;
+ skos:altLabel "15"@en ;
+ skos:definition "Suitable for ages 15 and older."@en ;
+ skos:broader parentalguidance:_78.1 ;
+ skos:inScheme ;
+ skos:changeNote "" ;
+ skos:historyNote "" ;
+ skos:example "" ;
+ skos:note "PG 15 and PG 15-D are both valid; PG 15-D uses the same rating graphics as PG15." .
+
+parentalguidance:_78.1.4
+ rdf:type ebucore:TargetAudience ;
+ skos:prefLabel "18"@en ;
+ skos:definition "Unsuitable for ages under 18."@en ;
+ skos:broader parentalguidance:_78.1 ;
+ skos:inScheme ;
+ skos:changeNote "" ;
+ skos:historyNote "" ;
+ skos:example "" .
+
+parentalguidance:_78.1.5
+ rdf:type ebucore:TargetAudience ;
+ skos:prefLabel "R"@en ;
+ skos:definition "Adults only."@en ;
+ skos:broader parentalguidance:_78.1 ;
+ skos:inScheme ;
+ skos:changeNote "" ;
+ skos:historyNote "" ;
+ skos:example "" .