diff --git a/tools/sof_ri_info/sof_ri_info.py b/tools/sof_ri_info/sof_ri_info.py
index a1b9e7126ef2..4033aeedd9d3 100755
--- a/tools/sof_ri_info/sof_ri_info.py
+++ b/tools/sof_ri_info/sof_ri_info.py
@@ -459,6 +459,55 @@
                             0x6d, 0x40, 0xe4, 0x5d, 0xaf, 0xc4, 0x5f, 0xee,
                             0x09, 0xbd, 0x57, 0x5b, 0x74, 0x2b, 0x19, 0xbc])
 
+ARL_S_INTEL_PROD_KEY = bytes([0x99, 0x37, 0xee, 0x99, 0xe1, 0x2e, 0x33, 0x3c,
+                              0xbd, 0x56, 0xa5, 0x8b, 0x55, 0xb5, 0x5e, 0x1d,
+                              0xe6, 0x1a, 0x1a, 0x0f, 0xef, 0xb3, 0xa0, 0x21,
+                              0x93, 0x76, 0xab, 0xa8, 0xf3, 0xa7, 0xfa, 0x18,
+                              0x54, 0xa2, 0x04, 0xc1, 0x64, 0xa6, 0x2a, 0xeb,
+                              0x3c, 0xf9, 0x3b, 0xf0, 0x23, 0x32, 0x75, 0xd7,
+                              0xa7, 0x24, 0x37, 0x44, 0x8c, 0xb9, 0xdb, 0xeb,
+                              0xbf, 0xe5, 0x11, 0xc1, 0x3a, 0xe5, 0xae, 0xc1,
+                              0x15, 0xca, 0x89, 0xf7, 0x71, 0xd7, 0x5d, 0xe3,
+                              0x73, 0xe8, 0x64, 0x6d, 0x9f, 0xa3, 0xec, 0xc0,
+                              0xd6, 0xa5, 0xd1, 0x1d, 0x44, 0x3d, 0xbb, 0xcc,
+                              0x55, 0xcf, 0xf3, 0x91, 0x2e, 0xd1, 0xa3, 0x5a,
+                              0x05, 0xb8, 0x6e, 0x62, 0xba, 0xc3, 0x1c, 0x06,
+                              0x20, 0x7f, 0xbd, 0xf2, 0x22, 0xee, 0xaa, 0x43,
+                              0x79, 0xb9, 0x38, 0xeb, 0xa8, 0x22, 0xb2, 0x5c,
+                              0xbf, 0x67, 0x64, 0xec, 0x60, 0x60, 0xa2, 0x3c,
+                              0x56, 0x05, 0x46, 0x61, 0xcf, 0x24, 0x2f, 0x3e,
+                              0xf5, 0x36, 0x2d, 0x2f, 0xa7, 0xb7, 0x45, 0x9a,
+                              0xb9, 0xf8, 0xe9, 0x89, 0x27, 0x34, 0x17, 0xf8,
+                              0xef, 0x6f, 0x35, 0x07, 0x59, 0x77, 0xb0, 0x63,
+                              0x91, 0xd6, 0x29, 0xa9, 0x22, 0xd9, 0x0f, 0xa2,
+                              0xc6, 0xd3, 0x9f, 0x42, 0x9d, 0x91, 0x3d, 0x02,
+                              0x60, 0x8a, 0x5d, 0x6a, 0xfe, 0x0d, 0x7f, 0x8e,
+                              0xcf, 0xee, 0x9d, 0xdf, 0x39, 0x8b, 0xdc, 0x2a,
+                              0x68, 0x22, 0xa4, 0x98, 0x82, 0x0a, 0x00, 0x79,
+                              0xb8, 0x74, 0x66, 0xd1, 0xfa, 0x8e, 0xc0, 0x59,
+                              0x60, 0x2d, 0x27, 0x4d, 0x10, 0x26, 0xf7, 0x1e,
+                              0xf6, 0x69, 0x39, 0x9b, 0xa8, 0xd8, 0x00, 0x1b,
+                              0x38, 0x54, 0x26, 0x92, 0x2c, 0x92, 0x0f, 0xee,
+                              0x44, 0x3c, 0x6f, 0x63, 0x62, 0xe5, 0x8b, 0x00,
+                              0xe2, 0xa8, 0x3b, 0x91, 0xe5, 0xfe, 0x55, 0x3a,
+                              0xf3, 0x25, 0x67, 0x6b, 0x99, 0xc0, 0xdf, 0x28,
+                              0x2d, 0x51, 0xd2, 0xd3, 0xa9, 0xf8, 0x55, 0x20,
+                              0x50, 0xa3, 0x7e, 0xec, 0x8a, 0x4f, 0x72, 0x91,
+                              0x74, 0x4f, 0x87, 0x40, 0xeb, 0xad, 0x33, 0xdf,
+                              0x9e, 0xb0, 0x3f, 0xb9, 0x5b, 0x9b, 0xcf, 0xe9,
+                              0x8a, 0x09, 0x88, 0xd7, 0x38, 0x4c, 0xd2, 0xd2,
+                              0xf1, 0x6c, 0x14, 0x3d, 0xe3, 0x1c, 0x39, 0xd7,
+                              0xcf, 0x57, 0x1d, 0xb8, 0x92, 0x81, 0xe3, 0x67,
+                              0x8f, 0xc7, 0xb8, 0xe6, 0xc7, 0x7e, 0x72, 0xda,
+                              0x03, 0xc6, 0x29, 0x89, 0x9c, 0x47, 0xc3, 0x9d,
+                              0x74, 0x6e, 0x0b, 0xc3, 0x54, 0x06, 0x25, 0x06,
+                              0x73, 0x28, 0x97, 0x73, 0xe0, 0xbd, 0xc8, 0x7d,
+                              0x83, 0x25, 0x09, 0x7e, 0xa4, 0xf9, 0x9f, 0x85,
+                              0x54, 0xbd, 0xf3, 0x6d, 0xef, 0xa9, 0x59, 0xc4,
+                              0xed, 0x70, 0x92, 0x97, 0x95, 0xcc, 0xce, 0x29,
+                              0x6c, 0xa0, 0x50, 0x65, 0x92, 0x39, 0x96, 0x34,
+                              0x61, 0xa4, 0xeb, 0x6b, 0x11, 0xd9, 0xbe, 0xb8])
+
 COMMUNITY_KEY = bytes([0x85, 0x00, 0xe1, 0x68, 0xaa, 0xeb, 0xd2, 0x07,
                        0x1b, 0x7c, 0x5e, 0xed, 0xd6, 0xe7, 0xe5, 0xf9,
                        0xc1, 0x0e, 0x47, 0xd4, 0x4c, 0xab, 0x8c, 0xf0,
@@ -551,6 +600,7 @@
               ADL_N_INTEL_PROD_KEY : 'ADL-N Intel prod key',
               MTL_INTEL_PROD_KEY : 'MTL Intel prod key',
               LNL_INTEL_PROD_KEY : 'LNL Intel prod key',
+              ARL_S_INTEL_PROD_KEY : 'ARL-S Intel prod key',
               COMMUNITY_KEY : 'Community key',
               COMMUNITY_KEY2 : 'Community 3k key'}