diff --git a/src/Schema/Attribute/AbstractAttributeItem.php b/src/Schema/Attribute/AbstractAttributeItem.php
index 98a7fd47..e3702a3f 100644
--- a/src/Schema/Attribute/AbstractAttributeItem.php
+++ b/src/Schema/Attribute/AbstractAttributeItem.php
@@ -5,6 +5,7 @@
 namespace GoetasWebservices\XML\XSDReader\Schema\Attribute;
 
 use GoetasWebservices\XML\XSDReader\Schema\Item;
+use GoetasWebservices\XML\XSDReader\Schema\MetaInformation;
 
 abstract class AbstractAttributeItem extends Item implements AttributeSingle
 {
@@ -18,6 +19,11 @@ abstract class AbstractAttributeItem extends Item implements AttributeSingle
 
     protected string $use = self::USE_OPTIONAL;
 
+    /**
+     * @var list<MetaInformation>
+     */
+    protected array $meta = [];
+
     public function getFixed(): ?string
     {
         return $this->fixed;
@@ -67,4 +73,20 @@ public function setUse(string $use): void
     {
         $this->use = $use;
     }
+
+    /**
+     * @return list<MetaInformation>
+     */
+    public function getMeta(): array
+    {
+        return $this->meta;
+    }
+
+    /**
+     * @param list<MetaInformation> $meta
+     */
+    public function setMeta(array $meta): void
+    {
+        $this->meta = $meta;
+    }
 }
diff --git a/src/Schema/Attribute/AttributeSingle.php b/src/Schema/Attribute/AttributeSingle.php
index 4f7114fa..88d51dd0 100644
--- a/src/Schema/Attribute/AttributeSingle.php
+++ b/src/Schema/Attribute/AttributeSingle.php
@@ -4,6 +4,7 @@
 
 namespace GoetasWebservices\XML\XSDReader\Schema\Attribute;
 
+use GoetasWebservices\XML\XSDReader\Schema\MetaInformation;
 use GoetasWebservices\XML\XSDReader\Schema\Type\Type;
 
 interface AttributeSingle extends AttributeItem
@@ -35,4 +36,14 @@ public function setNil(bool $nil): void;
     public function getUse(): ?string;
 
     public function setUse(string $use): void;
+
+    /**
+     * @param list<MetaInformation> $meta
+     */
+    public function setMeta(array $meta): void;
+
+    /**
+     * @return list<MetaInformation>
+     */
+    public function getMeta(): array;
 }
diff --git a/src/Schema/MetaInformation.php b/src/Schema/MetaInformation.php
new file mode 100644
index 00000000..9b3ca9b2
--- /dev/null
+++ b/src/Schema/MetaInformation.php
@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GoetasWebservices\XML\XSDReader\Schema;
+
+/**
+ * Contains the information of additional attributes that are not part of the XSD specification:
+ * Formats like WSDLs can allow additional attributes to be added to the schemas.
+ * This class is used to store this information.
+ */
+class MetaInformation
+{
+    private Schema $schema;
+    private string $name;
+    private string $value;
+
+    public function __construct(
+        Schema $schema,
+        string $name,
+        string $value
+    ) {
+        $this->schema = $schema;
+        $this->name = $name;
+        $this->value = $value;
+    }
+
+    public function getSchema(): Schema
+    {
+        return $this->schema;
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    public function getValue(): string
+    {
+        return $this->value;
+    }
+}
diff --git a/src/SchemaReader.php b/src/SchemaReader.php
index df0fd4bc..a3abb2a9 100644
--- a/src/SchemaReader.php
+++ b/src/SchemaReader.php
@@ -34,6 +34,7 @@
 use GoetasWebservices\XML\XSDReader\Schema\Inheritance\Restriction;
 use GoetasWebservices\XML\XSDReader\Schema\Inheritance\RestrictionType;
 use GoetasWebservices\XML\XSDReader\Schema\Item;
+use GoetasWebservices\XML\XSDReader\Schema\MetaInformation;
 use GoetasWebservices\XML\XSDReader\Schema\Schema;
 use GoetasWebservices\XML\XSDReader\Schema\SchemaItem;
 use GoetasWebservices\XML\XSDReader\Schema\Type\BaseComplexType;
@@ -236,6 +237,27 @@ private function fillAttribute(AttributeSingle $attribute, \DOMElement $node): v
         if ($node->hasAttribute('use')) {
             $attribute->setUse($node->getAttribute('use'));
         }
+
+        $attribute->setMeta($this->loadMetaAttributesForElement($attribute, $node));
+    }
+
+    /**
+     * @return list<MetaInformation>
+     */
+    private function loadMetaAttributesForElement(SchemaItem $item, \DOMElement $node): array
+    {
+        $meta = [];
+        foreach ($node->attributes as $attr) {
+            if (null !== $attr->namespaceURI && self::XSD_NS !== $attr->namespaceURI) {
+                $meta[] = new MetaInformation(
+                    $this->findSchemaForNamespace($item->getSchema(), $attr->namespaceURI),
+                    $attr->name,
+                    $attr->value
+                );
+            }
+        }
+
+        return $meta;
     }
 
     private function loadAttributeOrElementDef(
@@ -1088,6 +1110,19 @@ private function findType(Schema $schema, \DOMElement $node, string $typeName):
         throw new TypeException(sprintf("Can't find %s named {%s}#%s, at line %d in %s ", 'type', $namespace, $name, $node->getLineNo(), $node->ownerDocument->documentURI));
     }
 
+    public function findSchemaForNamespace(Schema $currentSchema, string $namespace): Schema
+    {
+        if ($currentSchema->getTargetNamespace() === $namespace) {
+            return $currentSchema;
+        }
+
+        if (array_key_exists($namespace, $this->loadedSchemas) && count($this->loadedSchemas[$namespace]) > 0) {
+            return $this->loadedSchemas[$namespace][0];
+        }
+
+        throw new TypeException(sprintf("Can't find schema for namespace %s", $namespace));
+    }
+
     private function fillItem(Item $element, \DOMElement $node, ?\DOMElement $parentNode = null): void
     {
         if ($element instanceof ElementDef) {
diff --git a/tests/AttributesTest.php b/tests/AttributesTest.php
index ec1ec380..68b4f8de 100644
--- a/tests/AttributesTest.php
+++ b/tests/AttributesTest.php
@@ -144,4 +144,52 @@ public function testAttributeUseOverriding(): void
         self::assertEquals('language', $attribute->getType()->getName());
         self::assertEquals(AttributeSingle::USE_REQUIRED, $attribute->getUse());
     }
+
+    public function testMetaInformation(): void
+    {
+        $schema = $this->reader->readString(
+            '
+            <xs:schema targetNamespace="http://www.example.com" xmlns:tns="http://www.example.com" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+                <xs:attribute name="myAttribute" type="xs:string" tns:meta="hello" />
+            </xs:schema>'
+        );
+
+        $myAttribute = $schema->findAttribute('myAttribute', 'http://www.example.com');
+        self::assertInstanceOf(AttributeDef::class, $myAttribute);
+
+        $meta = $myAttribute->getMeta();
+        self::assertCount(1, $meta);
+        self::assertEquals('meta', $meta[0]->getName());
+        self::assertEquals('hello', $meta[0]->getValue());
+        self::assertSame($myAttribute->getSchema(), $meta[0]->getSchema());
+    }
+
+    public function testExternalSchemaReferencingMetaInformation(): void
+    {
+        $dom = new \DOMDocument();
+        $dom->loadXML(
+            '
+            <types xmlns:xs="http://www.w3.org/2001/XMLSchema">
+                <xs:schema targetNamespace="http://www.ref.com">
+                    <xs:attribute name="meta" type="xs:string" />
+                </xs:schema>
+                <xs:schema targetNamespace="http://www.example.com" xmlns:ref="http://www.ref.com">
+                    <xs:import namespace="http://www.ref.com" />
+                    <xs:attribute name="myAttribute" type="xs:string" ref:meta="hello" />
+                </xs:schema>
+            </types>
+        ');
+        $schema = $this->reader->readNodes(iterator_to_array($dom->documentElement->childNodes), 'file.xsd');
+
+        $myAttribute = $schema->findAttribute('myAttribute', 'http://www.example.com');
+        self::assertInstanceOf(AttributeDef::class, $myAttribute);
+
+        $meta = $myAttribute->getMeta();
+        self::assertCount(1, $meta);
+        self::assertEquals('meta', $meta[0]->getName());
+        self::assertEquals('hello', $meta[0]->getValue());
+
+        $refAttr = $schema->findAttribute('meta', 'http://www.ref.com');
+        self::assertSame($refAttr->getSchema(), $meta[0]->getSchema());
+    }
 }