diff --git a/sections/cper-section-pci-bus.c b/sections/cper-section-pci-bus.c
index 154c1cf..ab6e921 100644
--- a/sections/cper-section-pci-bus.c
+++ b/sections/cper-section-pci-bus.c
@@ -52,10 +52,23 @@
 	json_object_object_add(
 		section_ir, "busCommandType",
 		json_object_new_string(command_type == 0 ? "PCI" : "PCI-X"));
+
 	json_object_object_add(section_ir, "busRequestorID",
 			       json_object_new_uint64(bus_error->RequestorId));
+
+	char hexstring_buf[EFI_UINT64_HEX_STRING_LEN];
+	snprintf(hexstring_buf, EFI_UINT64_HEX_STRING_LEN, "0x%016llX",
+		 bus_error->RequestorId);
+	json_object_object_add(section_ir, "busRequestorIDHex",
+			       json_object_new_string(hexstring_buf));
+
 	json_object_object_add(section_ir, "busCompleterID",
 			       json_object_new_uint64(bus_error->ResponderId));
+	snprintf(hexstring_buf, EFI_UINT64_HEX_STRING_LEN, "0x%016llX",
+		 bus_error->ResponderId);
+	json_object_object_add(section_ir, "busCompleterIDHex",
+			       json_object_new_string(hexstring_buf));
+
 	json_object_object_add(section_ir, "targetID",
 			       json_object_new_uint64(bus_error->TargetId));