Looking for Martyn Hope

I am looking for Martyn Hope.

He was born in Derby, England, abt. 1945.

He came and settled in Melbourne, Australia in early 1960s, living in the seaside suburb of Seaford, with his mum.

I worked with him atMyer's dept store for 4 years.

I lost track of him after I served in Army National Sevice, between 1966 and 1968.

Hope you can help with my research, cheers Rick.