15 January 2018

COINSILIUM GROUP LIMITED

(“Coinsilium” or the “Company”)

Holding in Company

The company has been informed by Hakim Mamoni on 15 January 2018 that he has sold 1,210,000 ordinary shares of nil par value in the in the Company and now owns 4,142,913 ordinary shares representing 3.47% of the issued share capital, excluding treasury shares.

The Directors of Coinsilium Group Limited take responsibility for this announcement.

For further information, please contact:

 Malcolm Palle, Executive Chairman       +44 (0) 7785 381089
 Eddy Travia, CEO   +44 (0) 20 3889 4312
Coinsilium Group Limited  
 www.coinsilium.com

Harry Chathli / Ana Ribeiro / Alexis Gore    +44 (0) 207 618 9100
 Luther Pendragon Ltd
 (Media Relations)

Guy Miller / Mark Anwyl   +44 (0) 207 469 0930
 Peterhouse Corporate Finance Limited
 (NEX Exchange Corporate Adviser)

Nick Emerson   +44 (0) 1483 413 500
 SI Capital Limited
 (Broker)

Notes to Editors

 About Coinsilium

Coinsilium is a blockchain venture builder and investor that finances and  manages the development of early-stage blockchain technology companies. It does this through its consortium of top-tier investors, industry thought leaders and executive managers.  Based in London, Coinsilium's focus is on driving innovation in fintech and blockchain technologies, enabling businesses to take

advantage of growth opportunities.

Coinsilium shares are traded on the NEX Exchange Growth Market, the primary market for unlisted securities operated by NEX Exchange, a Recognised Investment Exchange under the Financial Services and Markets Act 2000.

 For further information about Coinsilium please visit http://www.coinsilium.com

Market Abuse Regulation (MAR) Disclosure

The information contained within this announcement is deemed by the Company to  constitute inside information as stipulated under the Market Abuse Regulation (EU) No. 596/2014. Upon the publication of this announcement via a Regulatory Information Service, this inside information is now considered to be in the public domain.

END