23 December 2022

Mobile Streams plc

("MOS" or "the Company")

Audit Update

Mobile Streams plc, the AIM quoted mobile content and data intelligence company, wishes to provide an update on the progress of the audit and the expected date of audited results for the year to 30 June 2022.

Unfortunately, this process is taking longer than anticipated. However, the audited results for the year to 30 June 2022 ("Results") are now expected to be published on or before 30 December 2022, as required by AIM Rule 19.

Mark Epstein, CEO Mobile Streams, commented

"The Board is disappointed by the delays in preparation and publication of these accounts, which are now complete and awaiting completion of the final review by the Company's auditor PKF Littlejohn. For the avoidance of doubt no issues have arisen during the preparation and review of the accounts which would raise any concerns about the financial status of the business as a going concern. Our CFO is working diligently with the Board and auditors to ensure that the accounts are completed and published as soon as possible."

This announcement contains inside information for the purposes of Article 7 of the Market Abuse Regulation (EU) No. 596/2014, as it forms part of UK Domestic Law by virtue of the European Union (Withdrawal) Act 2018. Upon the publication of this announcement, this inside information is now considered to be in the public domain.

About Mobile Streams

Mobile Streams delivers world class gaming content to a global audience, through its LiveScores and mobilegaming.com platforms, our long-standing carrier relationships in countries including India, Argentina and Mexico, and partnership with IGS (International Gaming Systems). Our Streams data insight, intelligence and visualisation services and marketing optimisation tools support the content business, as well as serving enterprise level bespoke clients and the Streams SaaS ("Software as a Service") self-service platform. Our strategy is to deliver next-generation content including gaming, Esports and related NFTs to a global audience.

For further information, please contact:

Mobile Streams plc

Nigel Burton, Non-Executive Director

+44 77 8523 4447

www.mobilestreams.com

Beaumont Cornish (Nominated Adviser)

James Biddle and Roland Cornish

+44 (0) 20 7628 3396

Peterhouse Capital Limited (Broker)

Lucy Williams and Duncan Vasey

+44 (0) 20 7469 0930