Cleantech Building Materials: Board change

31 December 2021

CLEANTECH BUILDING MATERIALS PLC, NASDAQ FIRST NORTH GROWTH MARKET, COPENHAGEN

TICKER: CBM
ISIN: GBOOBD1LVXXX

CLEANTECH BUILDING MATERIALS PLC

Board change

Cleantech Building Materials plc (the "Company") announces the following change to the composition of its Board of Directors.

Syed Jeff Erik Jaffrey has today resigned as a Director of the Company for personal reasons which have nothing to do with the Company.

THE DIRECTORS OF CLEANTECH BUILDING MATERIALS PLC ACCEPT RESPONSIBILITY FOR THE CONTENTS OF THIS ANNOUNCEMENT

Further information may be found at the Company's website at www.cbm-plc.com

Further Enquiries:

Cleantech Building Materials plc Adrian Wyn-Griffiths	[e-mail] (mailto:[e-mail]) [phone]
Keswick Global AG (Certified Adviser)	[e-mail] (mailto:[e-mail]) [phone]
IFC Advisory Limited (Financial PR) Tim Metcalfe Zach Cohen	[phone]

The information communicated in this announcement is disclosed for the purposes of Rule 4 of the Nasdaq First North Growth Market Rulebook.