This version of GUST’s logo was likely introduced in 1998. Its first confirmed sighting was on the 1998 website as kept by the Internet Archive (then just a page on the SRC’s online presence), though it was probably used before this. It was designed by Robin Lee, GUST Graphics Coordinator 1998.
The version shown above is a bare version intended for usage on the website and in print materials.
The Sports programme had its own logo derived from this one, and it remained in use in their title sequence up to at least 2010.
The logo was officially superseded by the current GUST logo in 2008 or 2009.