Nirwan 'Z' Security Services is an Ex-Servicemen Welfare Co-operative Society with its office at Jaipur & is being run by dedicated team of Ex-Servicemen. Brig. VD Singh Nirwan (Retd) is heading the organisation.
The Society is Registered as per Rajasthan Co-operative Society Act 2001 under Section 6 and Sub Section (क) (ख) (ग) (घ) on 01 June 2009 with Regn No. 640 एल. सी.