Date	Heading
October 19th 2021	Notice of Annual General Meeting/Proxy Form
October 19th 2021	2021 Annual General Meeting - Letter to Shareholders
October 7th 2021	Change in substantial holding - B Skeggs
October 4th 2021	Application for quotation of securities - COS
September 28th 2021	Date of Annual General Meeting
September 9th 2021	Compliance Statement Under LR 4.10.19
August 26th 2021	FY21 Annual Results Presentation
August 25th 2021	Dividend/Distribution - COS
August 25th 2021	Appendix 4G and Corporate Governance Statement
August 25th 2021	FY21 Results Announcement
August 25th 2021	Annual Report to shareholders
August 25th 2021	Preliminary Final Report
July 22nd 2021	COSOL-Hitachi ABB Power Grids agreement
April 21st 2021	Further Details - COSOL awarded $2.2m contract wins
April 20th 2021	COSOL awarded $2.2m contract wins
April 15th 2021	COSOL Payment of Maiden Dividend
April 7th 2021	COSOL awarded $8.5m extension to Defence ERP Program
March 11th 2021	Investor Presentation - Euroz Hartleys Investor Conference
February 24th 2021	Dividend/Distribution - COS
February 24th 2021	COSOL HY21 Results Presentation
February 24th 2021	COSOL HY21 Results Announcement
February 24th 2021	COSOL HY21 Appendix 4D and Half Year Financial Report
January 15th 2021	Release of Shares from Voluntary Escrow
December 11th 2020	Company Secretary Appointment/Resignation
November 17th 2020	Results of 2020 Annual General Meeting