https://www.dianomi.com/click.epl?pn=120512&offer=33292300&savid=307252&can_cookie=1&unique_id=aPC6dO7wc4XDKIDC002LsgAAAAw&adv=75916&said=71495&cf=456.3057.Hotcopper&smartreferer=https%3A%2F%2Fhotcopper.com.au%2Fthreads%2Fann-impairment-to-the-carrying-value-of-unlisted-investments.4605349%2Fpage-31%3Fpost_id%3D37213230