Prior to the introduction of the Sir Julius Vogel awards in 2002, other awards were made at earlier conventions.
Here is a list of:

New Zealand science fiction fan award winners 1989-2001

And here, for competeness sake, are the Sir Julius Vogel Award Winners for:

2002   2003   2004   2005   2006   2007   2008   2009   2010

Here are lists of New Zealand science fiction writers and their works. These were originally produced by Jack Ross of Massey University. Extra bibliographic information was added by Alan Robson.   

New Zealand Writers A-L
New Zealand Writers M-Z

New Zealand Writers - Novels in Date Order (Oldest First)
New Zealand Writers - Novels in Date Order (Newest First)

New Zealand Writers - Collections, Short Stories and Miscellania

Science Fiction Anthologies Published In New Zealand

New Zealand Fanzines

Here are lists of New Zealand science fiction films and TV series.

New Zealand SF Films and Television

New Zealand Films and Television in Date Order (Oldest First)
New Zealand Films and Television in Date Order (Newest First)

Contact us by email at: enquiries@sffanz.org.nz