Additional Information and Where to Find It

This communication is being made in respect of a proposed arrangement involving Spire Global, Inc. and exactEarth. Further details of this transaction will be included in a management information circular to be mailed to exactEarth shareholders in accordance with applicable securities laws. Copies of the Arrangement Agreement and the information circular will be filed with Canadian securities regulators and will be accessible on SEDAR at www.sedar.com. The information circular and this communication are not offers to sell Spire securities, are not soliciting an offer to buy Spire securities in any state where the offer and sale is not permitted and are not a solicitation of any vote or approval. This press release is being furnished as an exhibit to a Current Report on Form 8-K filed with the Securities and Exchange Commission and will be available at  http://www.sec.gov/

SPIRE AND EXACTEARTH URGE INVESTORS AND SECURITY HOLDERS TO READ THE INFORMATION CIRCULAR AND DOCUMENTS FILED WITH THE SEC AND SEDAR CAREFULLY AND IN THEIR ENTIRETY WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION.

Contacts:

For Spire Global:

Hillary Yaffe
Head of Communications and IR
Hillary.Yaffe@spire.com

Eileen Askew
NMN Advisors
Eileen@nmnadvisors.com

For exactEarth:

Dave Mason
Investor Relations
investors@exactearth.com