diff --git a/src/MDProcessTypesSet.php b/src/MDProcessTypesSet.php
new file mode 100644
index 0000000..293e1e9
--- /dev/null
+++ b/src/MDProcessTypesSet.php
@@ -0,0 +1,41 @@
+<?PHP
+/**
+ * Contains a class for listing the possible types of internal processes in a museum.
+ *
+ * @author Joshua Ramon Enslin <joshua@museum-digital.de>
+ */
+declare(strict_types = 1);
+
+/**
+ * Contains a class for listing the possible types of internal processes in a museum.
+ */
+final class MDProcessTypesSet extends MDValueSet {
+
+    const TYPES = [
+        'project',
+        'grant_application',
+        'exhibition',
+        'appointment',          // This is MD's internally used name for events at the museum
+        'loan_incoming',
+        'loan_outgoing',
+        'employment_ad',
+        'purchase',
+        'deaccession',
+        'construction',
+        'pest_control_campaign',
+        'pr_campaign',
+        'relocation',
+    ];
+
+    /**
+     * Gets a sorted list of the entries in a translated version.
+     *
+     * @param MDTlLoader $tlLoader Translation loader.
+     *
+     * @return array<string>
+     */
+    public static function getSortedList(MDTlLoader $tlLoader):array {
+        return parent::getTlSortedList($tlLoader, self::POSITIONS, "process_types", "process_types");
+
+    }
+}