National Storage Mechanism | Additional information

Rockwood Strategic plc
("RKW" or the "Company")

Blocklisting Six Monthly Return

Set out below is the block listing return for the period to 22 June 2023.

Name of applicant:		Rockwood Strategic plc
Period of return:	From:	22 December 2022	To:	22 June 2023
Balance under scheme from previous return:		508,208 Ordinary Shares
The amount by which the block scheme has been increased, if the scheme has been increased since the date of the last return:		N/A
Number of securities issued/allotted under scheme during period:		116,852 Ordinary Shares
Balance under scheme not yet issued/allotted at end of period		391,356 Ordinary Shares
Total number of securities in issue at the end of the period		2,657,898 Ordinary Shares
Name of contact:		Christopher Hart
Telephone number of contact:		Tel: 020 7640 3200

For further information, please contact:

Rockwood Strategic plc

Chairman

Noel Lamb

020 7264 4444

Harwood Capital LLP

Investment Manager

Christopher Hart

020 7640 3200

Singer Capital Markets Advisory LLP

James Maxwell

Alex Bond

James Fischer

020 7496 3000

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