#21-80 Changes to certain Derivatives at NGM

Four derivatives from Issuer XBT Provider AB have had its last day of trading changed to 2021-03-29.

For more details, see attached file.

For further information concerning this NGM notice please contact

NGM Listing department on phone +46 8 566 390 20 or listings@ngm.se.

Nordic Growth Market NGM AB

About NGM

Nordic Growth Market NGM AB (NGM) is an authorized stock exchange with operations in Sweden, Norway, Denmark and Finland. The exchange is a wholly-owned subsidiary of Boerse Stuttgart, the leading retail exchange in Germany. NGM offers a complete marketplace for exchange traded products and provides a complete platform for companies wishing to list shares. For more information about NGM, visit www.ngm.se. Follow us on Linkedin and Twitter.

Nordic Growth Market NGM AB – Regeringsgatan 52, 111 56 Stockholm.