HYDROCARBON DYNAMICS LIMITED — Share Issue/Capital Change 2021

Sep 1, 2021

==> picture [460 x 40] intentionally omitted <==

2 September 2021

Expiry of Incentive Rights

Hydrocarbon Dynamics Limited (ASX: HCD) wishes to advise that the Company’s Incentive Rights, issued on 8[th] January 2020 to Directors, employees and contractors expired on 1[st] September 2021.

Number of Incentive Rights

Expiry Date

14,050,000 1 September 2021

Yours faithfully

==> picture [132 x 42] intentionally omitted <==

Julie Edwards

Company Secretary

For further information please contact:

Stephen Mitchell Chairman

Julie Edwards Company Secretary

Telephone: +61 3 9642 2899

Website: www.hcdinvestor.com

ASX code: HCD

ABN: 75 117 387 354 Tel: +61 3 9642 2899 | Fax: +61 3 9642 5177 Level 6, 412 Collins Street, Melbourne VIC 3000 Australia