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XANADU MINES ASX / TSX ANNOUNCEMENT Quarterly Activities Report and Appendix 5B - 31 March 2021 30 April 2021 ASX Markets Announcement Office Exchange Centre 20 Bridge Street Sydney NSW 2000 BY ELECTRONIC LODGEMENT Quarterly Activities Report and Appendix 5B - 31 March 2021 Please find attached for release to the market , Xanadu Mining Ltd's Quarterly Activities Report and Appendix 5B for the quarter ended 31 March 2021 . For further information , please contact : Andrew Stewart Chief Executive Officer M : +61 409 819 922 E : Andrew.stewart@xanadumines.com W : www.xanadumines.com -ENDS- Spencer Cole Chief Financial Officer M : +61 434 047 987 E : spencer.cole@xanadumines.com This Announcement was authorised for release by Xanadu's Board of Directors . AUSTRALIA c / o Company Matters Pty Limited Level 12 , 680 George Street Sydney NSW 2000 T : +612 8280 7497 MONGOLIA Suite 23 , Building 9B Olympic St , Sukhbaatar District Ulaanbaatar , Mongolia T : +967 7012 0211 Xanadu Mines Ltd ACN 114 249 026 www.xanadumines.com Page 1 of 32