49NORTH RELEASES GLOBAL PROCEDURE DESIGNER, A PROVEN INSTRUMENT FLIGHT PROCEDURE DESIGN SOLUTION REFRESHED FOR COMPLIANCE WITH LATEST REGULATIONS

Full suite of functionality delivers advanced instrument flight procedure design capabilities

OTTAWA, ON, June 12, 2026 /CNW/ - 49North, a wholly owned subsidiary of MDA Space Ltd. (TSX: MDA) (NYSE: MDA), today announced a significant refresh of its Global Procedure Designer (GPD), an established and operationally proven expert software tool for the design and sustainment of instrument flight procedures (IFP), updated to align with the latest regulatory criteria and data standards.

GPD is an advanced solution supporting procedure design in accordance with industry regulations – ICAO PANS-OPS, FAA TERPS, Transport Canada TP308, and NATO MIPS criteria. It enables highly efficient and precise design across all phases of flight through continuous evaluation against aeronautical data, terrain, and obstacles, supporting high standards of aviation safety.

Developed over more than two decades and in operational use globally, GPD has been used to design tens of thousands of conventional and RNAV procedures. The platform is deployed by defence organizations, including the United States Department of War and NATO members, as well as major air navigation service providers, where reliability and accuracy are mission critical.

This refresh is designed to ensure continued compliance with evolving international regulations and foundational data requirements, while maintaining the performance, usability, and reliability established through years of operational use. GPD automates complex calculations and continuously validates procedures against current criteria and datasets in order to reduce development timelines, enhance design consistency, and minimize the potential for human error.

The solution enables organizations to manage and sustain a complete repository of instrument flight procedures, maintaining alignment with ongoing changes in data and regulatory frameworks. It supports industry standards such as AIXM 5.1 and generates outputs required for validation, flight inspection, and publication, including ARINC-424 coding and digital geometry products.

Quotes

"Global Procedure Designer is a proven, mission-critical capability trusted by leading aviation and defence organizations worldwide. This refresh is designed to ensure continued alignment with evolving regulatory requirements while preserving the performance and reliability users depend on."
Joe Armstrong, President, 49North 

Forward-Looking Statements

This press release may contain forward-looking information within the meaning of applicable securities legislation, which reflects the company's current expectations regarding future events. Such forward-looking information includes, but is not limited to, the expected performance, functionality and benefits of the refreshed Global Procedure Designer, its ability to support evolving regulatory requirements and data standards, anticipated adoption and continued use by defence and aviation customers, future enhancements and development of the platform, and its role in improving efficiency, consistency and workflow in instrument flight procedure design. Forward-looking statements are based on certain assumptions and analyses made by MDA Space and 49North in light of management's experience and perception of historical trends, current conditions and expected future developments and other factors they believe are appropriate, and are subject to risks and uncertainties and other factors which may cause the actual results, performance or achievements of MDA Space and 49North to differ materially from those anticipated in such forward-looking statements for a variety of reasons, including without limitation the risks and uncertainties detailed under the "Risk Factors" section of MDA Space's annual information form dated March 4, 2026.

Although MDA Space and 49North believe that the assumptions underlying these statements are reasonable, they may prove to be incorrect and there can be no assurance that actual results will be consistent with the forward-looking statements. There are a number of additional risks and uncertainties affecting or that could affect MDA Space and 49North, which could cause actual results and developments to differ materially from those described in, expressed or implied by these forward-looking statements. Accordingly, readers should not place undue reliance on any forward-looking statements or information included within this press release. These forward-looking statements speak only as of the date of this news release. Except as required by law, MDA Space and 49North are not under any obligation, and expressly disclaims any intention or obligation, to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

About 49North

49North delivers sovereign Canadian defence capabilities with a focus on C4ISR and mission critical systems, strengthening decision advantage in complex and contested environments. Building on more than five decades of trusted Canadian defence delivery and prime contractor execution from MDA Space, 49North brings engineering discipline, operational reliability, and mission assurance to large, mission-critical defence programs. 49North integrates advanced sensing technologies, autonomous systems, secure digital mission systems, defence-qualified electronics, and long-term sustainment and in-service support of complex defence platforms across land, air, maritime, and joint domains. Headquartered in Ottawa, 49North brings trusted defence capability to reinforce Canada's long-term sovereignty and security.

www.49NorthDefence.com

SOURCE 49North

Media Contact: Keelan Green, Senior Partner, Prospectus, 613-220-2016, [email protected]; Investor Contact: Jim Floros, Vice President, Investor Relations, 289-914-0209, [email protected]