/usr/share/kde4/services/ is in kate 4:4.8.2-0ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/kde4/services/kate_kttsd.desktop
/usr/share/kde4/services/katebacktracebrowserplugin.desktop
/usr/share/kde4/services/katebuildplugin.desktop
/usr/share/kde4/services/katectagsplugin.desktop
/usr/share/kde4/services/katefilebrowserplugin.desktop
/usr/share/kde4/services/katefiletemplates.desktop
/usr/share/kde4/services/katefiletreeplugin.desktop
/usr/share/kde4/services/kategdbplugin.desktop
/usr/share/kde4/services/katekonsoleplugin.desktop
/usr/share/kde4/services/katemailfilesplugin.desktop
/usr/share/kde4/services/kateopenheader.desktop
/usr/share/kde4/services/katequickdocumentswitcher.desktop
/usr/share/kde4/services/katesearch.desktop
/usr/share/kde4/services/katesnippets_tngplugin.desktop
/usr/share/kde4/services/katesql.desktop
/usr/share/kde4/services/katesymbolviewer.desktop
/usr/share/kde4/services/katetabbarextension.desktop
/usr/share/kde4/services/katetabifyplugin.desktop
/usr/share/kde4/services/katetextfilter.desktop
/usr/share/kde4/services/katexmlcheck.desktop
/usr/share/kde4/services/katexmltools.desktop
/usr/share/kde4/services/plasma-applet-katesession.desktop