(marketscreener.com) Form 604 Corporations Law Section 671B Notice of change of interests of substantial holder ToCompany Name/SchemeGTN Limited ACN/ARSN 606 841 801 1. Details of substantial holder ...https://www.marketscreener.com/quote/stock/GTN-LIMITED-27737245/news/GTN-nbsp-Change-in-substantial-holdingOpens-in-a-new-Window-32578476/?utm_medium=RSS&utm_content=20210302