#1ISC Information in the right hands. Investor Presentation November 2, 2022 company.isc.ca TSX:ISV KONZH WEEKS THE MONTH THIS DAYS UN FOUNDE#2Legal This presentation contains forward-looking information within the meaning of applicable Canadian securities legislation including, without limitation, statements related to the industries in which we operate, growth opportunities and our future financial position and results of operations. Forward-looking information involves known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those expressed or implied by such forward-looking information. Important factors that could cause actual results to differ materially from the Company's plans or expectations include risks relating to changes in the condition of the economy, including those arising from public health concerns such as COVID-19, reliance on key customers and licences, dependence on key projects and clients, securing new business and fixed-price contracts, identification of viable growth opportunities, implementation of our growth strategy, competition and other risks detailed from time to time in the filings made by the Company including those detailed in ISC's Annual Information Form for the year ended December 31, 2021 and ISC's Consolidated Financial Statements and Notes and Management's Discussion and Analysis ("MD&A") for the quarter ended September 30, 2022, copies of which are filed on SEDAR at www.sedar.com. The forward-looking information in this presentation is made as of the date hereof and, except as required under applicable securities legislation, ISC® assumes no obligation to update or revise such information to reflect new events or circumstances. This presentation also includes certain measures, which have not been prepared in accordance with International Financial Reporting Standards ("IFRS"), such as EBITDA and free cash flow. Rather, these measures are provided as additional information to complement those IFRS measures. Refer to section 8.8 "Non-IFRS financial measures" in the MD&A for discussion of why we use these measures and their most closely related IFRS measures within the Consolidated Financial Statements and Notes. Refer to section 2 "Consolidated Financial Analysis" of the MD&A for a reconciliation of EBITDA to Net Income and section 6.1 "Cash flow" of the MD&A for a reconciliation of free cash flow. company.isc.ca TSX:ISV 2 ISC#3Tandom Our Business at a Glance VARIABLE GAME START PLA YEARS MONTH 550 QU eturn False THIS MONTH THIS DAYS ant, UN POUNDS EEKS#4Overview ISC is Canada's leading provider of registry and information management services for public data and records. We service our customers with the specialized and diverse products, services and expertise that is required when accessing public data. We are committed to delivering shareholder value through our existing business and by seeking out strategic growth opportunities. company.isc.ca TSX:ISV 4 ISC#5Core Strategy L We are committed to delivering shareholder value through the consistent performance of our existing business and by seeking out strategic growth opportunities. Our core strategy is to: Leverage our industry leading expertise in registry and information management in new markets globally company.isc.ca TSX:ISV Generate profitable growth and Continue to ensure our customer highly stable free cash flow experience is best-in-class 5 ISC#6Tandom Business Segments VARIABLE GAME START PLA YEARS MONTH 550 QU eturn False THIS MONTH THIS DAYS ant, UN POUNDS EEKS#7Business Segments To support our core business strategy and capitalize on market trends, we operate three segments: company.isc.ca TSX:ISV Registry Operations Services Technology Solutions 7 ISC#8Registry Operations Our Registry Operations segment is more efficient and stable than ever, and in a strong position to benefit from an emerging global registry market. Characteristics • Delivery of registry, information and regulatory services on behalf of governments and private sector organizations Offering • Searches Registrations Why? • Our foundational segment fulfills highly- complex, critical industry needs • Provides a stable, diversified and long- term source of revenue, capitalizing upon a growing need for data management integrity Geographic Footprint Canada Maintenance and related services Tax Analysis Revenue Categories Saskatchewan Registries: - Land Registry - Land Surveys Geomatics - Personal Property Registry - Corporate Registry Brands ISC Reamined Systems Inc Revenue Breakdown 2021 2020 51% 51% company.isc.ca TSX:ISV • Ontario regulatory support: Online Property Tax system Registry Operations Services ■Technology Solutions 9 ISC#9Registry Operations - Ontario* On June 1, 2022, we acquired 100% of Reamined, a Toronto-based company that exclusively provides the Government of Ontario and over 440 municipalities with the platform, data and advice to manage property tax rates and distribution. Characteristics Facilitates and coordinates property tax on behalf of municipalities in Ontario. Geographic Footprint Canada Offering • Property tax rate management and distribution Why? • Operates a key regulatory-related business on behalf of government ⚫ Delivers value-add services utilizing public data and records • Delivers leading property tax services and solutions to government • Strong track record of customer service and a demonstrated trusted partner Revenue Categories ⚫ Services fees: based on contract • Brands Transaction Highlights Reamined Systems Inc Highly accretive to both earnings per share and free cash flow *For more information please see our news release dated June 1, 2022 or the MD&A for the period ended September 30, 2022. company.isc.ca TSX:ISV • Provides stable and consistent EBITDA • Deepens ISC's niche industry moat • Proven track record • Further diversifies Registry Operations portfolio, revenue profile and customer channels 9 ISC#10Services Our Services segment has a reputation for responsive customer service, leading to new customer wins and expansion of services offered to existing customers. Characteristics Offering • Delivery of products and • Searches services that utilize public • • records and data to provide value to customers in the legal and financial sectors • Registrations & Filings Corporate supplies Credit due diligence, protection and default services Why? Complement existing segments and provide an attractive, highly-specialized and non-seasonal revenue stream Allows us to capitalize on the growing trend to outsource business processes Recognizes an industry need for streamlined and secure access to highly-regulated information Brands eSc Geographic Footprint Canada company.isc.ca TSX:ISV Asset recovery Revenue Categories Corporate Solutions Regulatory Solutions Recovery Solutions 44% Revenue Breakdown 2021 2020 41% ■Registry Operations Services ■Technology Solutions 10 ISC#11Technology Solutions Our Technology Solutions segment continues to grow and we expect that newly acquired client relationships will lead to additional business opportunities. Characteristics • Development, delivery and support of registry (and related) technology solutions Offering Complete hosting, support and maintenance services through RegSys Software implementation and long- term service contracts to ensure maintenance of stable registry systems Why? Layers long-term innovation into our portfolio, allowing us to evolve with and meet customer needs - both current and future Allows us to quickly adapt and move into new markets Brands ERS Geographic Footprint Canada, Ireland and the U.S. company.isc.ca TSX:ISV Revenue Categories Revenue Breakdown • Sale of software licenses related to the technology platform 2021 2020 5% 8% Provision of technology solution definition and implementation services Provision of monthly hosting, support and maintenance services ■Registry Operations Services ■Technology Solutions 11 ISC#12Tandom Financial Profile VARIABLE GAME START PLA YEARS MONTH 550 QU eturn False THIS MONTH THIS DAYS ant, UN POUNDS EEKS#13Diversified Revenue Stream Strong growth driven by diversified revenue streams IPO 8.6 10.8 11.4 75.2 6.4 56.4 51.2 3.8 42.4 13.6 14.9 3.2 85.6 79.1 80.5 75.2 75.0 74.0 74.9 70.3 70.4 69.5 68.7 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 Registry Operations Services Technology Solutions Represents consolidated revenue for the years ended December 31 in CAD millions. company.isc.ca TSX:ISV 13 ISC#14EBITDA Expansion Stable EBITDA growth driven by revenue growth and operational execution 24.2 28.8 2011 2012 30.6 30.2 29.5 30 28.4 IPO 2013 2014 2015 2016 2017 43.6 39 38.1 2018 2019 2020 60.5 2021 Represents consolidated EBITDA for the years ended December 31 in CAD millions. EBITDA is not recognized as a measure under IFRS and does not have a standardized meaning prescribed by IFRS and, therefore, they may not be comparable to similar measures reported by other companies; refer to section 8.8 "Non- IFRS financial measures" and section 2 "Consolidated Financial Analysis" for a reconciliation of EBITDA and adjusted EBITDA to net income in Management's Discussion & Analysis for the year ended December 31, 2021. company.isc.ca TSX:ISV 14 ISC#15Strong Free Cash Flow Generation Strong free cash flow generation to support growth and dividends 19.0 2011 23.9 23.2 22.6 22.9 21.5 20.0 2012 IPO 2013 2014 2015 2016 2017 30.0 27.4 2018 2019 36.2 2020 44.8 2021 Represents consolidated free cash flow for the years ended December 31 in C$ millions. Free cash flow is not recognized as a measure under IFRS and does not have a standardized meaning prescribed by IFRS and, therefore, they may not be comparable to similar measures reported by other companies; refer to section 8.8 "Non-IFRS financial measures and section 6.1 "Cash Flow" for a reconciliation of free cash flow in in Management's Discussion & Analysis for the year ended December 31, 2021. company.isc.ca TSX:ISV 15 ISC#16Current Financial Position for the quarter ended September 30, 2022 Poised for continued growth Continually enhancing existing business segments, exploring prudent acquisitions Strong balance sheet Ticker Symbol Market Capitalization¹ TSX:ISV $402.4 M¹ Dividend Per Share $0.23 Dividend Yield¹ 4.03%¹ Revenue $48.8 M • Ability to fund growth opportunities EBITDA² $15.8 M Net Income $11.7 M Stable free cash flow generation EPS (diluted) $0.43 . Continue to support a strong dividend Cash on Hand $32.9 M $76.5 M 1 As at November 2, 2022 2 EBITDA is not recognized as a measure under IFRS and does not have a standardized meaning prescribed by IFRS. Please refer to Management's Discussion & Analysis for the quarter ended September 30, 2022 for more information. Total Debt company.isc.ca TSX:ISV 16 ISC#17Tandom Paths to Growth VARIABLE GAME START PLA YEARS MONTH 550 QU eturn False THIS MONTH THIS DAYS ant, UN POUNDS EEKS#18Market Trends We operate in a competitive, highly-specialized and complex landscape and our business is well-positioned to capitalize on current market trends: Outsourcing business processes & services Governments, legal firms and financial institutions are looking to find cost savings and focus on their core business without compromising service quality. Emphasis on reliability ך & security of information We have the know-how, processes, technology and proven experience to manage data authentication and security. Increased regulatory & compliance requirements Improved workflows and automated processes are helping to meet requirements and reduce potential business risk for clients. Emerging global registry market We continue to believe the global registry market is an emerging sector. company.isc.ca TSX:ISV 18 ISC#19Strong Foundation to Build Upon Through the execution of our strategy, we have delivered leading registry and regulatory solutions to our customers and have built a best-in-class foundation upon which to build JA Three Diversified Segments: Registry High quality portfolio of diverse, value-add services Operations, Services, Technology Solutions Saskatchewan's Exclusive Provider of Land Titles Registry, Land Surveys Directory, Personal Property Registry and Corporate Registry. Highly-specialized products, services and expertise for complex industries and mandates Stable organic growth in existing segments Best-in-Class Foundation to drive continued growth and operational excellence Six strategic acquisitions in the past five years Over 100 million in dividends since our IPO in 2013* up to December 31, 2020 1*The first quarterly dividend was declared on August 12, 2013 in the amount of $0.18 cents per share, representing a partial dividend for the period July 9, 2013 (the closing date of the Company's Initial Public Offering) to September 30, 2013. Dividends are paid in Canadian dollars. company.isc.ca TSX:ISV 19 ISC#20Organic Growth Technology Solutions: IAA VA NOVA SCOTIA Irish Aviation Authority Agreement to implement and support its new Safety Regulation System cro COMPANIES REGISTRATION OFFICE AN OIFIG UM CHLÁRÚ CUIDEACHTAÍ Companies Registration Office (Ireland) Agreement to replace and support all CRO registry systems Nova Scotia Registry of Joint Stock Companies Agreement to replace technology supporting the registry Yukon Land Title Registry Yukon Selected to transition Yukon's paper-based land title registration processes to an electronic land titles registry system company.isc.ca TSX:ISV 20 ISC#21Strong Track Record of Strategic Acquisitions We continue to extract value from our recent acquisitions, setting the stage for stable, reliable growth. eSc · Establishment of Service Portfolio in Ontario and Quebec AVS Systems INC. Provides automation software technology services to serve lending, leasing and credit issuing businesses and institutions in Canada ERS • Leading registry technology solutions provider based in Dublin, Ireland, enhances core registry offering ☐ SecurefactⓇ Leading provider of Know-Your-Customer (KYC) services, a direct result of our customers' requests to enhance this offering Paragon Leading recovery solutions provider of a national, turnkey technology platform for clients to efficiently manage their recovery portfolios. Reamined Systems Inc A recognized leader in providing property tax management infrastructure and services in the Province of Ontario company.isc.ca TSX:ISV 21 ISC#22Tandom Leadership VARIABLE GAME START PLA YEARS MONTH 550 QU eturn False THIS MONTH THIS DAYS ant, UN POUNDS EEKS#23Board of Directors Joel Teal Board Chair Roger Brandvold Audit Committee Member Tom Christiansen Compensation Committee Member Doug Emsley Board Vice-Chair & Compensation Committee Chair Anthony Guglielmin Audit Committee Chair Compensation Committee Member Heather Ross Governance & Nominating Committee Member Dion Tchorzewski Governance & Nominating Committee Chair Iraj Pourian Governance & Nominating Committee Member Laurie Powers Audit Committee Member Jim Roche company.isc.ca TSX:ISV 23 ISC#24Executive Team Shawn B. Peters President and Chief Executive Officer Robert (Bob) Antochow Chief Financial Officer Susan Bowman Head of ERS Ken W. Budzak Executive Vice-President, Registry Operations Laurel Garven Vice-President, Business Strategy Kathy E. Hillman-Weir, Q.C. Executive Vice-President, Chief Corporate Officer, General Counsel and Corporate Secretary company.isc.ca TSX:ISV Loren Cisyk Executive Vice-President, Technology Solutions Catherine McLean Vice-President, People and Culture Clare Colledge President, ESC Corporate Services 24 ISC#25Tandom Key Takeaways VARIABLE GAME START PLA YEARS MONTH 550 QU eturn False THIS MONTH THIS DAYS ant, UN POUNDS EEKS#26Core Strategy L We are committed to delivering shareholder value through the consistent performance of our existing business and by seeking out strategic growth opportunities. Our core strategy is to: Leverage our industry leading expertise in registry and information management in new markets globally company.isc.ca TSX:ISV Generate profitable growth and Continue to ensure our customer highly stable free cash flow experience is best-in-class 26 ISC#27Investment Highlights Pre-eminent leader in registry and information management History of operational excellence since our IPO in 2013 Highly recurring revenue model with stable cash flow generation Clear ability to adapt to market conditions, customer needs and evolve ahead of trends LLLL Proven track record of delivering organic & M&A growth Continued focus on both organic growth and acquisitions to diversify our business company.isc.ca TSX:ISV Disciplined capital allocation Investing in growth opportunities while ensuring a stable dividend program Strong balance sheet Significant capital available to take advantage of growth opportunities 27 ISC#28Contact ☑ Jonathan Hackshaw Senior Director, Investor Relations & Capital Markets [email protected] Toll Free: 1-855-341-8363 in North America or 1-306-798-1137 company.isc.ca TSX:ISV 28 ISC