A Sky TV staff member at its Mt Wellington office has tested positive for Covid-19.
In an email, chief people and operations officer Michael Frampton said a member of its crew had returned a positive test result for the virus and was at work in Mt Wellington earlier this week.
"While this news is not what any of us wanted to hear, we have good systems in place ... we're taking a proactive and precautionary approach to protecting everyone's health, safety and wellbeing," he said.
The person had been working while potentially infectious on Monday, August 16 from 11.30am to 9pm and Tuesday, August 17 from 8am to 5pm in Studio One.
Sky TV staff who worked at those times have been asked to immediately self-isolate for 14 days, test immediately and on day five and 12 after their last exposure.