Press release

Argo Blockchain Announces Strategic Partnership with HIVE Blockchain

Sponsored by Businesswire

Argo is pleased to announce that it has entered into conditional heads
of terms with HIVE Blockchain Technologies Ltd (“HIVE”) to create the
world’s largest purpose-built business-to-business mining service
provider aimed at large-scale enterprise and institutional customers.

The new partnership, which follows three months of discussions, will
enable miners to benefit from the combination of the two groups’
existing mining capacity, including part of HIVE’s 45MW and part of
Argo’s 10.5MW capacity.

As a foundation stone of their proposed strategic co-operation, HIVE and
Argo have conditionally agreed to a share swap arrangement, by which
Argo will receive 16,321,281 HIVE common shares, representing 5% of the
existing outstanding share capital in exchange for 44,062,500 ordinary
shares in Argo, representing 15% of Argo’s existing issued share capital.

The transaction values Argo shares at 11.6 pence per share, a 231%
premium to Friday’s closing Argo share price.

The transaction, which does not involve any cash payment by either side,
is expected to close on 30th June 2019 and is conditional on
the completion of satisfactory due diligence by both parties as well as
Argo receiving an independent valuation in relation to the transaction
for the purposes of the Companies Act 2006.

HIVE is one of the world’s leading crypto-mining companies, with
state-of-the-art mining facilities in Iceland, Sweden and Norway. The
company is listed on the TSX Venture Exchange in Toronto – with a market
value of C$179 million at Friday’s closing price – and reported mining
income of US$35.2 million in the 12 months to December 2018.

The cryptoasset sector has appreciated dramatically since 15 February
2019 with Bitcoin (BTC) prices almost doubling from US$3,566 to US$6,900
as of 12 May 2019. This has coincided with increased demand from
institutional customers. The Company has previously announced the
purchase of 1000 Z11 mining rigs which are in production as of 2 May
2019 and 1000 S17 mining rigs which will all be in production in July
2019. The Company is pleased to announce that an additional 783 S17
mining rigs have been purchased for a total consideration of US$1.5m.
These new S17’s will be in production in early Q3 to meet the
significant demand the Company foresees from the partnership announced

Institutional investors and large enterprises have shown increasing
interest in the cryptoasset sector. However, the need to ensure
compliance with a wide range of legislative and regulatory requirements,
has resulted in a cautious approach to the sector being adopted. In
particular, the lack of clarity around provenance of cryptoassets has
caused significant concern, especially for regulated, institutional
investors. If, for example, a coin was mined in a controversial or
sanctioned jurisdiction, an institution cannot say definitively that
those coins are not derived from the proceeds of crime or that the
acquisition of such a coin is compliant with money laundering and
terrorist financing legislation or the current sanctions regime. The
mining of new (virgin) coins solves these issues.

This partnership will combine the strengths of Argo’s Canadian
infrastructure including software, capacity, team and competitive prices
on electricity and hardware, with Hive’s industrial scale production
capacity in Scandinavia (Iceland, Sweden and Norway), its deep
experience in the mining space and its significant institutional
investor base.

The Board considers that the cryptocurrency sector has hit a tipping
point with large financial institutions like JP Morgan, Fidelity and
even Facebook openly discussing different infrastructure opportunities
in the space. The regulatory environment is also becoming clearer with
anti-money laundering (AML) and tax issues being actively worked on in
prominent jurisdictions around the world.

This new strategic partnership presents a significant opportunity to
service larger strategic institutional clients who need
mining-as-a-service (MaaS) infrastructure to mine virgin coins from safe
jurisdictions like North America and Europe and in addition from
publicly listed entities such as Hive and Argo.

Jonathan Bixby, Executive Chairman of Argo, said: “This deal makes
strategic sense and demonstrates the intrinsic value of our business,
our vision and existing investment. The alliance is transformational for
Argo and will deliver further long-term and sustainable fiat-based
revenue streams for the company.”

Frank Holmes, Chairman and Chief Executive of Hive, said: “In our
analyses Argo is significantly undervalued. We are excited about this
strategic partnership and investment. The crypto market is ready for a
mining solution focused on enterprise customers who need accountability
and transparency and our combination of scale, software and team will be
transformational in this growing market.”

About Argo:

Argo Blockchain plc is a global data centre management business that
provides a flexible platform for the mining of leading cryptocurrencies.
Argo is headquartered in London, UK and operates state-of-the art data
centres in Quebec, Canada. The Company’s shares are listed on the main
market of London Stock Exchange under the ticker: ARB.

About HIVE Blockchain Technologies

HIVE Blockchain Technologies Ltd. is a growth oriented, TSX.V-listed
company building a bridge from the blockchain sector to traditional
capital markets. HIVE is strategically partnered with Genesis Mining
Ltd. to build the next generation of blockchain infrastructure. HIVE
owns state-of-the-art GPU-based digital currency mining facilities in
Iceland and Sweden.