Publication of 2024 Annual Report & Notice of AGM

CLS Holdings plc

("CLS" or the "Company")

Publication of 2024 Annual Report and Accounts and Notice of Annual General Meeting

Further to the publication of our audited financial results on 1 April 2025, CLS announces that the following documents were posted or otherwise made available to shareholders of the Company today:

• Annual Report and Accounts for the year ended 31 December 2024;
• Notice of Annual General Meeting to be held on 16 May 2025; and
• Form of Proxy for the 2025 Annual General Meeting.

In accordance with DTR 6.3.5(1A), the unedited full text of the regulated information required to be made public under DTR 4.1 is contained within the 2024 Annual Report which, pursuant to UKLR 6.4.1R, will be uploaded shortly to the National Storage Mechanism and will be available on the Company's website www.clsholdings.com.

The 2025 Notice of Annual General Meeting will also be available shortly on the National Storage Mechanism and the CLS website at www.clsholdings.com.

-ENDS-

For further information, please contact:

CLS Holdings plc

(LEI: 213800A357TKB2TD9U78)

www.clsholdings.com

David Fuller, Company Secretary

+44 (0)20 7582 7766