Please see the attached file. It shows the levels of assessment for the Industry 1 Zoning.
I would advise that you contact the Gold Coast City Council and speak to a Council town planner. They will tell you if a development application is required.
in short, you should have no problems operating a commercial kitchen in that zone, it depends on the level of assessment required. eg. Self Assessable, Code Assessable, Impact Assessable.
This is my website, it has a number of links to Gold Coast City Council.
http://www.weplan.com.au/local-council/queensland-councils/gold-coast-city-council