KDE e.V. is successfully using and implementing Open Document Format for Office Applications (OpenDocument) Version 1.2 (Committee Specification approved 17 March 2011), produced by OASIS Open Document Format for Office Applications (OpenDocument) TC, in accordance with the specification's conformance clauses as required in the TC Process Section 2.18. This use included the interoperation of multiple independent implementations. Jos van den Oever ODF TC member for KDE e.V.