diff --git a/providers/cht/compatMatrices/artifacts_certs_r4/bc_cht.csv b/providers/cht/compatMatrices/artifacts_certs_r4/bc_cht.csv
index 74647f7c..13700540 100644
--- a/providers/cht/compatMatrices/artifacts_certs_r4/bc_cht.csv
+++ b/providers/cht/compatMatrices/artifacts_certs_r4/bc_cht.csv
@@ -1,4 +1,17 @@
 key_algorithm_oid,test_result
+2.16.840.1.114027.80.8.1.4,Y
+2.16.840.1.114027.80.8.1.5,Y
+2.16.840.1.114027.80.8.1.3,Y
+2.16.840.1.114027.80.8.1.2,Y
+2.16.840.1.114027.80.8.1.1,Y
+2.16.840.1.114027.80.8.1.8,Y
+2.16.840.1.114027.80.8.1.9,Y
+2.16.840.1.114027.80.8.1.10,Y
+2.16.840.1.114027.80.8.1.7,Y
+2.16.840.1.114027.80.8.1.6,Y
+2.16.840.1.114027.80.8.1.11,Y
+2.16.840.1.114027.80.8.1.12,Y
+2.16.840.1.114027.80.8.1.13,Y
 2.16.840.1.101.3.4.4.3,Y
 2.16.840.1.101.3.4.4.1,Y
 2.16.840.1.101.3.4.4.2,Y
diff --git a/providers/cht/compatMatrices/artifacts_certs_r4/cht_cht.csv b/providers/cht/compatMatrices/artifacts_certs_r4/cht_cht.csv
index 839ac80e..486de0f2 100644
--- a/providers/cht/compatMatrices/artifacts_certs_r4/cht_cht.csv
+++ b/providers/cht/compatMatrices/artifacts_certs_r4/cht_cht.csv
@@ -5,6 +5,19 @@ key_algorithm_oid,test_result
 2.16.840.1.101.3.4.4.3,Y
 2.16.840.1.101.3.4.4.1,Y
 2.16.840.1.101.3.4.4.2,Y
+2.16.840.1.114027.80.8.1.4,Y
+2.16.840.1.114027.80.8.1.5,Y
+2.16.840.1.114027.80.8.1.3,Y
+2.16.840.1.114027.80.8.1.2,Y
+2.16.840.1.114027.80.8.1.1,Y
+2.16.840.1.114027.80.8.1.8,Y
+2.16.840.1.114027.80.8.1.9,Y
+2.16.840.1.114027.80.8.1.10,Y
+2.16.840.1.114027.80.8.1.7,Y
+2.16.840.1.114027.80.8.1.6,Y
+2.16.840.1.114027.80.8.1.11,Y
+2.16.840.1.114027.80.8.1.12,Y
+2.16.840.1.114027.80.8.1.13,Y
 2.16.840.1.101.3.4.3.21,Y
 2.16.840.1.101.3.4.3.20,Y
 2.16.840.1.101.3.4.3.23,Y
diff --git a/providers/cht/compatMatrices/artifacts_certs_r4/cryptonext-cnsprovider_cht.csv b/providers/cht/compatMatrices/artifacts_certs_r4/cryptonext-cnsprovider_cht.csv
index 839ac80e..1b1be08b 100644
--- a/providers/cht/compatMatrices/artifacts_certs_r4/cryptonext-cnsprovider_cht.csv
+++ b/providers/cht/compatMatrices/artifacts_certs_r4/cryptonext-cnsprovider_cht.csv
@@ -5,6 +5,14 @@ key_algorithm_oid,test_result
 2.16.840.1.101.3.4.4.3,Y
 2.16.840.1.101.3.4.4.1,Y
 2.16.840.1.101.3.4.4.2,Y
+2.16.840.1.114027.80.8.1.4,Y
+2.16.840.1.114027.80.8.1.5,Y
+2.16.840.1.114027.80.8.1.2,Y
+2.16.840.1.114027.80.8.1.8,Y
+2.16.840.1.114027.80.8.1.9,Y
+2.16.840.1.114027.80.8.1.7,Y
+2.16.840.1.114027.80.8.1.11,Y
+2.16.840.1.114027.80.8.1.12,Y
 2.16.840.1.101.3.4.3.21,Y
 2.16.840.1.101.3.4.3.20,Y
 2.16.840.1.101.3.4.3.23,Y