INVESTOR PRESENTATION March 2019 TSXV: DM, FSE: D4G, OTC: DTMXF - PowerPoint PPT Presentation

INVESTOR PRESENTATION March 2019 TSXV: DM, FSE: D4G, OTC: DTMXF

Disclaimer This presentation is being made available in the United States on a confidential basis only to persons reasonably believed to be “accredited investors” within the meaning of Rule 501(a) of Regulation D under the Securities Act (“Accredited Investors”) and specifical ly authorized to view this presentation. This presentation is being provided solely to enable the offeree to evaluate DATAMETREX AI LIMITED(“the Co mpa ny”) and the securities being offered. This information does not constitute an offer to any other person or a general offer to the public of, or the general solicitation from the public of, offers to subscribe for or purchase any of the securities in the United States. The securities offered have not been registered under the U.S. Securities Act of 1933, as amended, or any other securities laws and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements. Purchasers of the securities in the United States will be required to be Accredited Investors. Any unauthorized use of the presentation is strictly prohibited. The material available in this presentation may contain forward-looking statements, which are subject to risks, uncertainties and assumptions. In some cases, you can identify these statements by forward- looking words such as “may”, “might”, “will”,“ should”, “expect”, “plan”, “anticipate”, “believe”, “estimate”, or “predict” and other comparable terminology. Such forward -looking statements are based on current plans, estimates and expectations. Forward-looking statements are based on known and unknown risks, assumptions, uncertainties and other factors. The Company’s actual results, performance and achievements may differ materially from any future results, performance, or achieve ments expressed or implied by such forward-looking statements. The Company does not assume responsibility for the accuracy or completeness of any forward-looking statement and offerees should not rely on forward-looking statements as predictions of future events. The Company is under no duty to update any of these forward looking statements. The information provided in this presentation is not intended to provide financial, tax, legal or accounting advice. Each offeree, prior to investing in the Securities, should perform and rely on its own investigation and analysis of the Company and the terms of the offering of the Securities, including the merits and risks involved. TSXV: DM, FSE: D4G, OTC: DTMXF 2

Table of Contents Nexalogy Graph Blockchain Limited Datametrex AI Limited 4 • Nexalogy - Disrupting Social 8 • DataMetrex AI Business Structure • About us End-to-End Solution 14 Media Intelligence 5-6 • About Us • Blockchain Conventional vs. Blockchain 15 • The Solution 9 7 • History • Graph Blockchain Optimized Full 16 • Nexalogy Core Technology 10 Ecosystem • Nexalogy Product – • Growth Scalable Across Industries 11 17 NexaIntelligence • Growth Strategic Partners & 18 • Untapped Markets 12 Customers • Datametrex Management 19 • Executive Team & Board 20 • Datametrex Board 21-22 • Capitalization Table 23 TSXV: DM, FSE: D4G, OTC: DTMXF 3

DataMetrex AI Business Structure in 2019 DataMetrex AI Limited Graph Blockchain Nexalogy Canntop AI Datametrex Inc. Environics Inc. Limited *Associate Company Vancouver Quebec Toronto GBC Montreal Datametrex Nexalogy TSXV: DM, FSE: D4G, OTC: DTMXF

About Us DATAMETREX AI LIMITED Datametrex AI Limited is a technology focused holding company with exposure to four exciting verticals; Artificial Intelligence, Blockchain, Cryptocurrency Mining & Big Data • 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 • Datametrex Limited – Wholly-Owned Subsidiary - Big data and Systems Integration solutions • Canntop AI – Wholly owned subsidiary of the company, utilizing Nexalogy’s AI solutions and tailoring them to the budding cannabis industry. Datametrex AI Limited is a publicly listed company on the Toronto Venture Exchange and the Frankfurt Exchange. ( TSXV: DM, FSE:D4G, OTC: DTMXF) TSXV: DM, FSE: D4G, OTC: DTMXF 5

About Us DATAMETREX AI LIMITED 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. TSXV: DM, FSE: D4G, OTC: DTMXF 6

History DATAMETREX AI LIMITED • Listed on TSXV DM June 2017 • Acquisition of Nexalogy Environics Inc. Mid-Nov • Completion of financing for $5.75 Million. 2017 • Forms Joint Venture company Graph Blockchain with Bitnine Global. Late-Nov. 2017 • Acquisition of Ronin Blockchain Jan. 2018 • Completion of financing for $3.5 Million. Jan. • Completion of Graph Blockchain financing for $3.85 Million. 2018 June. • Announcing intention to take Graph Blockchain public. 2018 Nov. • Took Graph Blockchain public on TSXV GBLC 2018 TSXV: DM, FSE: D4G, OTC: DTMXF 7

Nexalogy – Disrupting Social Media Intelligence AT NEXALOGY NEXALOGY AIMS TO Nexalogy is a social discovery engine that Disrupt the social media intelligence market by analyzes vast amounts of data with offering an advanced intelligence functionality. advanced clustering and filtering technology Nexalogy has been awarded one patent, that automatically finds new audiences, and has a second patent pending approval in trends, risks, voters and removes spam. Canada and in the U.S. Founded 2010 “We want to become world’s biggest social discovery and analysis company. We want to bring social discovery to Headquarter Montreal, everyone on the planet.” Quebec, Canada TSXV: DM, FSE: D4G, OTC: DTMXF 8

The Solution Nexalogy Core Technology 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. TSXV: DM, FSE: D4G, OTC: DTMXF 9

Nexalogy Core Technology 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. Scale 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. Algorithms 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 Visualizations key to the discovery process. You can interact with all social data including posts, topics and influencers via a Key Words growing set of dynamic visualizations. TSXV: DM, FSE: D4G, OTC: DTMXF 10

Nexalogy Product – NexaIntelligence TSXV: DM, FSE: D4G, OTC: DTMXF 11

Untapped Markets Government Agencies • Security • Health & Safety • Public Canada Retail Brands IoT Smart Cities Examples: • PWC • Petro-Canada • Ford Canada TSXV: DM, FSE: D4G, OTC: DTMXF 12

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 TSXV: DM, FSE: D4G, OTC: DTMXF

About Us End-to-End Solution Choosing a Validation Peer Blockchain System Log Blockchain Log Peer 00 Peer 01 Ledger Data System Control DashBoard Administrator Center Ledger Raw Data Processed Data Data Process Hash Value Hash Value Business Peer 02 Center Peer 03 Manager Intelligence Tool Blockchain System Graph Database Control Center Validator GRAPH BLOCKCHAIN LIMITED Graph Blockchain Limited develops bleeding edge customized private BlockChain solutions – with a considerable edge on transactional data and query processing speeds TSXV: DM, FSE: D4G, OTC: DTMXF 14