The woman, who cannot be named for legal reasons, faced the Launceston Magistrates Court yesterday.

She has pleaded not guilty to one count of having made or reproduced child exploitation material, two counts of having involved a person under the age of 18 in the production of child exploitation material, four counts of aggravated sexual assault and four counts of an indecent act with a young person under the age of 17.

Magistrate Simon Brown committed the woman to appear in the Supreme Court on February 3 at 10am.