about us

Overview

Oz Soundz Studios as a business entity was established on 1 July 2025 headquartered in Sydney NSW Australia as a combination of three business entities being Oz Soundz Music & Audio, Oz Soundz Studios and Oz Soundz Records. 

The Oz Soundz Group of businesses are sub business entities of Vestinex Pty Ltd ABN: 45 147 744 858 a wholly owned Australia privately held company which has been in existence since 2010. 

Founded by Jason "Plummo" Plumridge along with his family, The Oz Soundz Group which includes "Oz Soundz Studios" provides services to the independent music industry via each of its business arms working independently but in combination to support the music, audio, recording and performance industry in Australia and the globe. 

The Oz Soundz Group is a start up family-based business that whilst new in the market has connection to the Music & Audio Industry at the "grass roots local level" for more than 4 decades. 

Our Heritage

Our founder was a student of music at Newcastle Conservatorium, his wife a lover of all music styles and his own children have gone on to study and perform music in their own right. His eldest son being an accomplished keyboardist in the Sydney Music scene having played with a range of artists resulting in their own bands EP being launched in 2024. Our founder’s daughter is an accomplished singer in her own right and our youngest son trombonist and drummer. You could say “Music is the lifeblood of our family”. 

We have the heart, drive and passion to succeed in a competitive industry, learning and engagement with all musicians albeit initially in the Greater Hunter, Central Coast, Sydney and Wollongong areas before expansion into regional NSW and the other states and territories of Australia.