JNZ Group PTY Ltd | 333 followers on LinkedIn. For over 16 years JNZ Group has been – more than anything else – a business whose primary focus has remained on Service Excellence. Through our Passion for delivering a pleasurable, convenient and cost-saving experience to our clients we have established ourselves as a company willing and able to adapt to the ever-changing economic environment. The flexibility with which we run JNZ Group as well as our solid infrastructure allows us to cater to the individualistic needs of our customers making us the “one-stop shop” for all IT services.