MDA Space Ltd.

TORONTO, March 20, 2026 /CNW/ - MDA Space Ltd. ("MDA Space" or the "Company") (TSX: MDA) (NYSE: MDA) today announced that, in connection with its recently completed marketed public offering (the "Offering") of common shares of MDA Space (the "Common Shares"), the underwriters have exercised their over-allotment option to purchase an additional 1,344,071 Common Shares at the price to public of US$30.50 per Common Share for additional aggregate gross proceeds to the Company of approximately US$41 million. The exercise of the over‐allotment option increases the total gross proceeds of the Offering to approximately US$341 million.

The Offering was conducted through a syndicate of underwriters led by J.P. Morgan and RBC Capital Markets, as joint lead active bookrunners, and BMO Capital Markets, Deutsche Bank Securities, Jefferies, Scotiabank, and Canaccord Genuity, as joint active bookrunners.

As previously announced, MDA Space intends to use the net proceeds of the Offering to allow the Company to pursue its growth strategies, including expanding its customer base and solutions, supporting the growth of existing customers, and pursuing other strategic opportunities, which may include acquisitions or investments. MDA Space may also use a portion of the net proceeds of the Offering for general corporate purposes, including the repayment of a portion of amounts outstanding under the Company's existing credit facilities.

No securities regulatory authority has either approved or disapproved the contents of this press release. This press release shall not constitute an offer to sell or the solicitation of an offer to buy nor shall there be any sale of the Common Shares in any province, state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such province, state or jurisdiction.

About MDA Space

Building the space between proven and possible, MDA Space (TSX:MDA; NYSE:MDA) is a trusted mission partner to the global defence and space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communications satellites, Earth and space observation, and space exploration and infrastructure. The global MDA Space team of more than 4,000 space experts has the knowledge and know-how to turn an audacious customer vision into an achievable mission – bringing to bear a one-of-a-kind mix of experience, engineering excellence and wide-eyed wonder that's been in our DNA since day one. For those who dream big and push boundaries on the ground and in the stars to change the world for the better, we'll take you there.

Forward-Looking Statements

Certain statements contained in this news release are forward-looking statements and are provided for the purpose of presenting information about management's current expectations and plans relating to the future. Readers are cautioned that such statements may not be appropriate for other purposes. These forward-looking statements include statements regarding the intended use of proceeds of the Offering. In some cases, forward-looking statements can be identified by such terms as "will", "would", "anticipate", "anticipated", "expect" and "expected". The forward-looking statements in this news release are based on certain assumptions, including assumptions regarding general economic and political conditions and the Company's future growth initiatives. Such statements are subject to significant 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 statements and, accordingly, should not be read as guarantees of future performance or results and will not necessarily be accurate indications of whether or not such results will be achieved. Such risks include those risks described in the base shelf prospectus filed on August 7, 2025, the final prospectus supplement filed in connection with the Offering, available on SEDAR+ at www.sedarplus.ca, including the documents incorporated by reference therein (including the risks and uncertainties detailed under the "Risk Factors" section of the Company's annual information form dated March 4, 2026), and the registration statement, available on EDGAR at www.sec.gov, which risks may be dependent on market factors and not entirely within the Company's control. Although management believes that it has a reasonable basis for the expectations reflected in these forward-looking statements, actual results may differ from those suggested by the forward-looking statements for various reasons. These forward-looking statements reflect current expectations of the Company as at the date of this news release and speak only as at the date of this news release. Except as required by law, MDA Space is 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.

View original content to download multimedia:https://www.prnewswire.com/news-releases/mda-space-announces-exercise-of-over-allotment-option-in-initial-public-offering-in-the-united-states-302719823.html

SOURCE MDA Space

TORONTO, March 18, 2026 /CNW/ - MDA Space Ltd. (TSX: MDA) (NYSE: MDA), a trusted mission partner to the rapidly expanding global space industry, announced today that it has been contracted by Canada's Defence Investment Agency (DIA) to deliver three Ground-Based Optical (GBO) observatories as part of the Surveillance of Space 2 space domain awareness program to the Department of National Defence (DND). Valued at approximately $32 million, as part of the contract MDA Space will also operate and provide in-service support to ensure long-term sustainment of the ground stations.

The DND is modernizing Canada's continental defence capabilities to address new and emerging threats to critical space infrastructure. Once delivered, the new GBO observatories will provide additional defence capabilities to Canada's existing Sapphire satellite which currently enables the Canadian Armed Forces (CAF) to detect, track, characterize and monitor objects in deep space.

Through this contract, by 2028, MDA Space will establish three remotely operated GBO observatories in Alberta, Manitoba and New Brunswick. These observatories will provide persistent, reliable space surveillance from the ground, and are an important component of Canada's broader space‑surveillance architecture.

Quotes

"As space becomes more contested, congested and competitive, persistent surveillance and space domain awareness provides the Canadian Armed Forces and trusted allies with a better understanding of what is happening in a complex environment they can't otherwise see. With decades of proven expertise providing defence and security, MDA Space is honoured to once again be selected as a trusted mission partner to Canada and to the Department of National Defence."

Mike Greenley

Chief Executive Officer, MDA Space

"Canada's security depends on the space‑based systems that enable everything from communications and navigation to weather forecasting and emergency response. Today's contract award to MDA Space will deliver the capabilities the Canadian Armed Forces need while growing Canada's world‑class space sector and creating good-paying jobs. With the Defence Investment Agency and our Defence Industrial Strategy, we are streamlining procurements and building the sovereign capabilities that will ensure Canada remains a leader in this crucial domain."

The Honourable Stephen Fuhr

Secretary of State (Defence Procurement)

FORWARD-LOOKING STATEMENTS

This press release contains 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 scope of any actual operational and in-service support services MDA Space will provide to the GBO observatories, the capabilities of the GBO observatories once delivered and their ability to meet the evolving needs of MDA Space's customer. Forward-looking statements are based on certain assumptions and analyses made by MDA Space in light of management's experience and perception of historical trends, current conditions and expected future developments and other factors it believes are appropriate, and are subject to risks and uncertainties and other factors which may cause the actual results, performance or achievements of MDA Space 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 believes 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, 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 is 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 MDA SPACE

Building the space between proven and possible, MDA Space (TSX:MDA; NYSE:MDA) is a trusted mission partner to the global defence and space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communications satellites, Earth and space observation, and space exploration and infrastructure. The global MDA Space team of more than 4,000 space experts has the knowledge and know-how to turn an audacious customer vision into an achievable mission – bringing to bear a one-of-a-kind mix of experience, engineering excellence and wide-eyed wonder that's been in our DNA since day one. For those who dream big and push boundaries on the ground and in the stars to change the world for the better, we'll take you there. For more information, visit mda.space.

SOCIAL MEDIA

LinkedIn:         linkedin.com/company/mdaspace

X:                    twitter.com/MDA_space

Facebook:      facebook.com/MDAspace

YouTube:        youtube.com/c/mdaspace

Instagram:      instagram.com/MDA_space

View original content to download multimedia:https://www.prnewswire.com/news-releases/mda-space-awarded-contract-with-canadian-department-of-national-defence-to-deliver-ground-based-optical-capability-for-space-surveillance-302717778.html

SOURCE MDA Space