Director Declaration

Zotefoams plc

(the 'Company')

Director Declaration

In accordance with Listing Rule 9.6.14, the Company announces that Steve Good, the non-executive Chairman of the Company, will resign from Dialight plc with effect from 31 March 2020.

Enquiries:

Lydia Harratt

Group Company Secretary

Zotefoams plc

020 8664 1600

27 February 2020

About Zotefoams plc:

Zotefoams plc (LSE - ZTF) is a world leader in cellular materials technology. Utilising a variety of unique manufacturing processes, including environmentally friendly nitrogen expansion for lightweight AZOTE® polyolefin and ZOTEK® high-performance foams, Zotefoams sells to diverse markets worldwide. Zotefoams uses its own cellular materials to manufacture T-FIT® advanced insulation for demanding industrial markets. In addition, Zotefoams owns and licenses patented MuCell® microcellular foam technology, developed specifically for extrusion applications, from a base in Massachusetts, USA, to customers worldwide.

Zotefoams is headquartered in Croydon, UK, with additional manufacturing sites in Kentucky and Oklahoma, USA (foam products manufacture and conversion), Massachusetts, USA (MuCell® Extrusion) and Jiangsu Province, China (T-FIT®). A third foam-manufacturing site, in Poland, is planned to begin operations in 2020.

www.zotefoams.com

AZOTE®, ZOTEK®, T-FIT® and ReZorce® are registered trademarks of Zotefoams plc

MuCell® is a registered trademark of Trexel Inc.