INVESTOR PRESENTATION- June, 2018 TSXV: DM, FSE: D4G

TSXV: DM, FSE: D4G 2

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Disclaimer

TSXV: DM, FSE: D4G

• DataMetrex AI Business Structure

• About Us

• History

Table of Contents

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5-6

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• Nexalogy - Disrupting Social

Media Intelligence

• The Solution

• Nexalogy Core Technology

• Nexalogy Product –

NexaIntelligence

• Untapped Markets

Datametrex AI Limited

Nexalogy

Graph Blockchain Limited

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15

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17

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• About us End-to-End Solution

• Blockchain Conventional vs. Blockchain

• Graph BlockChain Optimized Full

Ecosystem

• Growth Scalable Across Industries

• Growth Strategic Partners &

Customers

• Introduction to Ronin Blockchain

• Investment Highlights

• Ronin’s Business Strategy

• Ronin’s Strategic Partner &

Shareholder

• Ronin Centralised Smart Mining

• Ronin Summary

• Datametrex Management

• Executive Team & Board

• Subsidiary Management

• Datametrex Board

• Capitalization Table

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25

26

27

28-29

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Ronin Blockchain

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10

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Nexa-Intelligence

DM AI would like to execute following business expansion plan

Subsidiary

CEO : Michael Frank President : Darcy Taylor

Acquired on Nov. 20th 2017

Holdings Co.

CEO : Andrew RyuPresident & COO : Jeff StevensCSO : Michael FrankDirector IT : Isaac Choi

CFO : Randy CliffordVP Finance : Steve KangController : Niv Majar

Finance

Nexalogy

100%

Ronin

100%

Graph Blockchain

33%

DM Ltd

Director : Young Cho Lee

DataMetrex AI Limited

Acquisition on Jan 12th 2018

Nexa-Marketing

Nexa-Prevention

Nexa-Health

SI ERP

Acting CEO : Jeff StevensPresident : Claude Theoret

CEO : Andrew RyuPresident & COO : Peter KimDirector IT : Justin Bae

DataMetrex AI Business Structure in 2018

TSXV: DM, FSE: D4G

Datametrex AI Limited is a technology focused holding company with exposure to four exciting verticals; Artificial

Intelligence, Blockchain, Cryptocurrency Mining & Big Data

About Us

• Nexalogy – Wholly-Owned Subsidiary - Artificial Intelligence, Machine Learning and Natural Language Processing solutions.

• Graph Blockchain – Joint Venture - Bespoke Database Management Blockchain solutions for large enterprise

• Ronin Blockchain – Wholly-Owned Subsidiary - Industrial Scale Cryptocurrency Mining – up to 300MW capacity

• Datametrex Limited – Wholly-Owned Subsidiary - Big data and Systems Integration solutions

DATAMETREX AI LIMITED

Datametrex AI Limited is a publicly listed company on

the Toronto Venture Exchange and the Frankfurt

Exchange. ( TSXV: DM, FSE:D4G)

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Datametrex is lead by an experienced team of operators and capital markets professionals.

The objective of the company is to identify, acquire and/or partner with companies in disruptive technologies that are

early in their lifecycle.

The key is to identify driven entrepreneurs who are committed to innovating and developing best in class technologies

that will disrupt the current status quo.

Datametrex management team is committed to scaling up our subsidiary companies and positioning them for growth and

long-term value creation for our shareholders.

The goal is to position our subsidiaries to be large enough in scale and revenues to substantiate being stand alone public

companies.

This end goal will position Datametrex to have continued exposure to our subsidiary companies growth while at the same

time make room for new exciting opportunities.

About Us

DATAMETREX AI LIMITED

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History

7

DATAMETREX AI LIMITED

• Identified Nexalogy as an acquisition target

• Datametrex successfully acquired Nexalogy for $6 Million in cash and shares and successfully closed a concurrent financing for $5.75 Million.

• Datametrex forms Joint Venture company Graph Blockchain with Bitnine Global

• Datametrex identified Ronin Blockchain as an acquisition target.

• Listed on TSXV DM

• Datametrex successfully acquired Ronin Blockchain for $10 Million in cash and shares and successfully

• Datametrex successfully closed a financing for $3.5 Million directly into its JV company Graph Blockchain

• Datametrex announces intention to take Graph Blockchain public on a Canadian Stock Exchange

• Datametrex announces intention to capitalize and take Ronin Blockchain public

June 2017

Sept.2017

Dec.2017

Jan.2018

Nov.2017

March2018

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Nexalogy is a social discovery engine that

analyzes vast amounts of data with

advanced clustering and filtering technology

that automatically finds new audiences,

trends, risks, voters and removes spam.

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2010Founded

Headquarter Montreal, Quebec, Canada

“We want to become world’s biggest

social discovery and analysis company.

We want to bring social discovery to

everyone on the planet.”

Disrupt the social media intelligence market by

offering an advanced intelligence functionality.

Nexalogy has been awarded one patent,

and has a second patent pending approval in

Canada and in the U.S.

Nexalogy – Disrupting Social Media Intelligence

AT NEXALOGY NEXALOGY AIMS TO

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Nexalogy provides a cloud-based discovery

engine via a freemium SaaS model or API.

Our USP, is conversation sculpting and clustering

algorithms, providing the ability for non data

savvy personnel to discover new insights and

to clean unstructured text.

Nexalogy Core Technology

The Solution

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Behind our product is a scalable distributed system that crunches and cleans data from a variety of sources around the

web, producing reports and visualizations, so you don’t have to read through every tweet, blogpost, and comment. It’s a

better, faster way to cut out the noise and get the in-depth insights you need to make crucial decisions.

Sources Through a growing set of partnerships,

we ingest social data from dozens of

social networks and tens of thousands

of discussion forums, blogs and news

sites.The scale of social data is constantly

growing and often spikes during major

events or unforeseen developments. The

platform behind our products routinely

processes millions of social media posts. Nexalogy’s algorithms identify themes,

people, relationships, topics and

content, so you can filter out noise and

focus on what matters to you.

Nexalogy’s data visualizations are

key to the discovery process. You can

interact with all social data including

posts, topics and influencers via a

growing set of dynamic visualizations.

Scale

Algorithms

Visualizations

Key Words

Nexalogy Core Technology

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Nexalogy Product – NexaIntelligence

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Untapped Markets

IoT Smart CitiesRetail Brands

Examples:

• PWC

• Petro-Canada

• Ford Canada

Government Agencies

• Security

• Health & Safety

• Public Canada

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Graph Blockchain

• Bespoke private distributed blockchain Solutions for large enterprise and government agencies

• Database Management solution utilizing IBM Hyperledger Blockchain and Agens Graph technology

• 4 patents pending with USPTO and Korean equivalent, KIPO

• Contracts signed with Multi-billion dollar conglomerates

• IBM Global is Graph’s selling partner in Asia

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Graph Blockchain Limited develops bleeding edge customized private BlockChain solutions – with a considerable

edge on transactional data and query processing speeds

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GRAPH BLOCKCHAIN LIMITED

Graph Database Control Center

Validator

Hash Value Hash Value

Blockchain Log

Ledger Raw Data

Processed Data

Choosing a Validation Peer

System ControlCenter

Data ProcessCenter

Blockchain System Log

Ledger Data

Administrator

Manager

DashBoard

BusinessIntelligence

Tool

Peer 00 Peer 01

Peer 02 Peer 03

Blockchain System

About Us End-to-End Solution

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▪ Conventional systems have great dependency on

performance of centralized hardware.

▪ Conventional IT infrastructures are too fragile and

attackable for proper protection of the highly private

data sets the network would transact in.

▪ The burden of building trust among network

participants would require years of negotiation to

establish, which still, in many cases, is not feasible.

▪ The Blockchain technology does not rely on performance of centralized

hardware. Each peer records identical transactions on ledger. Thus

single point of failure does not exist, enabling ”zero downtime effect”

▪ In a permissioned Blockchain network, the operator can guarantee

immutability and transparency of data transactions.

▪ The Blockchain technology embodies a rationality which provides an

ecology within which a variety of disparate participants may now

engage collectively to achieve each party’s goal without time-

consuming negotiation efforts.

Centralized system(Conventional system)

Blockchain-basedsystem

Blockchain Conventional vs. Blockchain

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Farmer

▪ The peers in the system records the data flow from the stakeholders.

▪ Data is shared in the permissioned Blockchain.

▪ The audition process can be transparent to all the stakeholders.

▪ The stakeholders create a trust network to gain the most efficient Supply Chain.

• Quality and quantity

• Feedback

• Date/TimePermissioned Blockchain

Logistics Warehouse Retail Store Consumer

Peer 00 Peer 01

Peer 02 Peer 03

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Graph Blockchain Optimized Full Ecosystem

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EV Charging Insurance Claims

Office Equipment Real Estate

▪ POS

▪ Supply Chain management

▪ All stakeholders: policy holders,

vendors: lawyer, medical providers

▪ Procurement

▪ Tracking and recycling

▪ Buyers, Sellers & Agents

▪ Lawyers

▪ Financial Institution/Lender

Growth Scalable Across Industries

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Growth Strategic Partners & Customers

IBM

Nexalogy AI data KB Life

Synergistic Cross Selling Opportunities

Opportunities to SellAcross Companies

Hanwha

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Key Stats

300MWAvailable capacity

FACILTIESTurn key co-hosting

The largest available MW capacity with geo-diversified footprint and efficient use of capital.

RONIN CUSTOM RIGS

DIVERSIFIEDQuebec and China

ASICs and GPUs

*GoSun requires 6months notice for capacity

INTRODUCTION TO RONIN BLOCKCHAIN

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• Only North American capital markets exposure to blockchain opportunity in China• Datametrex AI acquisition of Ronin provides access to capital markets prior to IPO.

• The largest available MW capacity with geo-diversified footprint in Canada & China• Completed phase 1 initial pilot stage

• GoSun Group provides Ronin with technology expertise, site management, leverage manufacture relationships preferential pricing and sourcing.

• Advisory board includes leaders in the Blockchain & Crypto currency space.

• Pro Forma Quebec and China revenue of $41.8 million by 2020 with capacity for significant growth

ABUNDANT

MW CAPACITY

STRATEGIC

RELATIONSHIPS

HIGHLY

PROFITABLE &

GROWING

SMART MINING

PLATFORM• Centralized command and control center based in Canada

UNIQUE

INVESTMENT VECHILE

INVESTMENT HIGHLIGHTS

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EFFICIENT DEPLOYMENT OF CAPITAL

• Dedicated Co-hosting partnerships to reduce CAPEX &

gain flexibility.

• ~80% of investment dedicated to revenue driving

investments (MW, Rigs).

• Lean operations and 24/7 monitoring to ensure potential

margins are maximized.

Business strategy focused on maximizing return on deployed capital through through geo-diversification, innovative technology and low cost operating environments

DIVERSIFICATION

• Multiple Geographies for mining operations to manage

regulations and cost risks.

• GPU & ASIC mining to allow ability for flexible & most

profitable coin mining.

• Coin agnostic to optimize profitability & reduce risk of

exposure to single coin asset.

• Multiple supplier relationships to leverage purchasing

power.

RONIN’S BUSINESS STRATEGY

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60+ DATA CENTERS

Established in 2006

Market Cap of 10.6 Bn

RMB

Income of 660 million

RMB

CDN of > 150 nodes in

China

Tier 1 client List

Publicly traded on the Shenzhen Stock Exchange 000971.SZ

GoSun (www.gosun.com)

RONIN’S STRATEGIC PARTNER & SHAREHOLDER

One of China’s top data centers tech firms and fastest networks. The GoSun partnership provides Ronin an unfair advantage vs North American competitors. GoSun is a shareholder in Ronin with aligned interests

TSXV: DM, FSE: D4G

Smart optimization

of real-time Logic

& Analytics

SMART CONTROLLER

BIG DATA FEEDS

Centralized

Control Secure

NOC CENTRAL CONTROL

SECURITY WALLETS COLD STORAGE

• Real time centralized critical decision making

• Specialized forecasting and workload deployment mining for profit optimization

• Rig optimization, 99.99% up time

Canadian central command of global network and digital assets.

• Cold wallet management• Security• IP

RONIN CENTRALISED SMART MINING

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CAPITAL DEPLOYMENT

80% Working Capital Invested Into Rev Gen (Rigs)

ABUNDANT CAPACITY

300 MW AvailableTurn Key Facilities

Skilled Labor

COST ADVANTAGE

Low Cost Environment Scalable Infrastructure

Piggy-back Ordering

ON PLAN

GEO DiversifiedMining in Canada & China as of Q1 18’

RONIN SUMMARY

Abundant Capacity, cost advantage, efficient use of capital

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Andrew Ryu is a seasoned and experienced entrepreneur and operator in public and private companies. He was a founder and CEO

of TLA Inc., president of business development of Archer Group, founder and CEO of Loyalist Group Limited, which was nominated as

the top TSXV company in 2013, ranked fourth in 2014, and was the top pick of the street in 2014, CEO of Cozumo Inc., and CEO of

Yourtime Financial Services Inc. He was nominated by EY entrepreneur of the year in 2014.

Datametrex Management

Andrew Ryu

Jeff brings over 18 years of professional experience in the Canadian Capital Markets, largely focusing on raising capital for micro-

cap and small cap companies. He currently sits on the board of two public companies assisting with project selection and financing. He

has worked on the Retail, Buy, and Sell sides of the industry, having held positions as Assistant Investment Advisor, Arbitrage Trader,

as well as having been the head of two Sales and Trading desks for a US-based investment bank in Toronto. During his tenure Jeff

was involved in raising in excess of $500M for public and private companies with a client base including Institutional Money

Managers, Hedge Funds, Mutual Funds and Family Offices in Canada, US and Europe.

Jeff Stevens

Chairman & Chief Executive Officer

Chief Operating Officer & President

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Michael brings over 30 years of experience in the high technology sector in operations, business development, mergers / acquisitions, and capital markets funding. Prior to joining Ronin he has served as CEO of Sprylogics Corporation and EVP of Hutchison Avenue Software, where he was instrumental in the sale of the company to Intuit Corporation. Michael is a graduate of McGill University.

Michael Frank Chief Strategy Officer & CEO of Ronin Blockchain

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Executive Team & Board

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Mr. Clifford has over twenty-five years of corporate management and consulting experience with numerous public and private companies

in a wide variety of industries. Mr. Clifford was the Chairman from 1996 to 2006, Chief Executive Officer (“CEO”) from 1999 to 2006

and a director from 1996 to 2006 of Cash Canada Group Ltd. Mr. Clifford was a director of Firebird Capital Partners Energy Inc. a

capital pool corporation (“CPC”) on the TSXV, now Emerald Health Therapeutics Inc. with a market capitalization in excess of

$100,000,000. Mr. Clifford was a director and officer of Wise Oakwood Ventures Inc. (“WOW”), a CPC listed on the TSXV. Mr. Cl ifford

spearheaded WOW’s qualifying transaction with Zomedica Pharmaceuticals Corp. in April of 2016, Zomedica is now a Tier 1 listed

company on the TSXV with a market capitalization of approximately $250,000,000.

Randy Clifford Chief Financial Officer

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Subsidiary Management

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Jonathan Hobbs has been involved in the development and implementation of electronic information systems for over 30 years. As a

serial entrepreneur and inventor he has created many new technologies for the collection, processing and dissemination of electronic

data. Jonathan is the inventor of the DataTap technology.

Peter Kim President & COO Graph Blockchain

Noted on DM management slide

Michael Frank CEO of Ronin Blockchain & Chief Strategy Officer of Datametrex

Claude Théoret, the founder, is a former astrophysicist who specialized in weak signal detection from large, noisy datasets. Nexalogy’s

patent is based on his work at CERN (Patent US No. 65/566,715 ). His earlier work on hardware and software product teams at Nortel

working on products from ideation to market adoption formed his product philosophy. This combination of technical expertise and business

experience has made Claude one of the top 40 rated Founder Institute mentors in the world.

CLAUDE THEORET President - Nexalogy

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Datametrex Board

Andrew Male is an experienced director and Chief Executive Officer of international public and private investment, mining and oil &

gas companies. Mr. Male is also Managing Director of a privately held Corporate Finance & Investment entity. Specialties include:

corporate finance, M&A, turnaround and corporate transitional implementation, start-up businesses, private to public markets

transition with financing and, TMX Group and London Stock Exchange.

Andrew Male Board of Director

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Joshua Gerstein has spent the past 6 years as Managing Director of Everfront Capital Corp., a merchant banking and

strategic advisory firm, where he has worked on a variety of transactions for both private and public companies. Mr.

Gerstein currently serves as Director and CEO of Everfront Ventures Corp., a Capital Pool Company on the TSX Venture

Exchange. Prior to setting up Everfront Capital, Mr. Gerstein worked in the investment banking industry from 2003 until

2010. Mr. Gerstein holds a JD (1999) and MBA (1999) from the University of Toronto.

Joshua Gerstein Board of Director

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Datametrex Board

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Taylor most recently served as the Senior Vice President and Country Manager at Elavon Inc. and is an accomplished Financial

Services Executive with over 20 years of experience in the Merchant Card Services and Lending industries. Throughout his decade at

Elavon, Taylor built key relationships and developed the strategic plan for their successful market entry into Canada. Elavon is now

a leader in the payments industry in Canada, providing services to almost 70,000 Canadian businesses. Prior to Elavon, Taylor held

the position of Vice President at Tricor Lease and Finance Inc. and served as the General Manager, Sales & Product for Merchant

Mastercard at Canada Trust. Throughout his career, he has worked on many complex projects providing him with experience on all

aspects of strategic planning, compliance, and go-to-market analysis.

Cory Taylor Board of Director

Spiros Margaris has more than 20 years of national and international experience in investment management/research for family offices,

UHNWIs, HNWIs, institutional clients and innovation and technology management. He is ranked the No. 1 global FinTech influencer and

the No. 2 InsurTech influencer by Onalytica. He regularly appears in the top three positions of established global industry influencer

rankings. He is also ranked worldwide the No. 11 AI influencer by Jay Palter Social Advisory and the No. 10 blockchain influencer by

Right Relevance. He is a speaker at international FinTech and InsurTech conferences, and he publishes articles on his innovation proposals

and thought leadership. He published an AI white paper, “Machine learning in financial services: Changing the rules of the game,” for the

enterprise software vendor SAP. He is a senior advisor at Datametrex AI, Glance Technologies, kapilendo.de , moneymeets.de and at F10

Fintech Incubator and Accelerator.

Spiros Margaris Advisory Board Member

Charles is a senior level marketing executive in the insights industry, with a proven track record for strategically identifying

opportunities and launching new products successfully. He lead, motivated and attracted high performance teams by inspiring

staff and committing to ongoing coaching and mentoring. As a founder and former President of NPD Canada, and with over

25 years of sales & servicing background, takes ownership of goals in both company and client. He Embraces industry

leadership roles through speaking engagements at industry functions.

Charles Schade Board of Director

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• Business Location Toronto, Montreal and Vancouver

• Shares Outstanding 200,373,925

• Warrants Outstanding 77,257,113

• Options Outstanding 15,074,135

• Fully Diluted 292,705,173

• Physical year-end December 31

(May 29, 2018)

Capitalization Table

TSXV: DM, FSE: D4G

THANK YOU

CONTACT

Jeff Stevens COO & President

jstevens@datametrex.com

647-400-8494