Court of Justice 19 July 2012, C‑174/11 (Finanzamt Steglitz v Ines Zimmermann.)

OPINION OF ADVOCATE GENERAL MAZÁK delivered on 19 July 2012 ( 1 ) Case C‑174/11 Finanzamt Steglitz v Ines Zimmermann (Reference for a preliminary ruling from the Bundesfinanzhof (Germany)) ‛Sixth Council Directive 77/388/EEC — VAT — Exemptions — Article 13(A)(1)(g) — Services linked to welfare and social security work that are supplied by bodies governed by public law or by other organisations