Dissemination of a Regulatory Announcement that contains inside information for the purposes of Regulation 11 of the Market Abuse (Amendment) (EU Exit) Regulations 2019/310.

8 June 2026

MTI Wireless Edge Ltd

("MTI" or the "Group")

Expansion of PSK Defence Order

MTI Wireless Edge Ltd (AIM: MWE), the technology group focused on comprehensive communication and radio frequency solutions across multiple sectors, is pleased to announce that further to its announcement on 7 April 2026, P.S.K. Wind Technologies Limited's contract for the supply of communications infrastructure to the Israeli Ministry of Defence has doubled in value, increasing from US$2.2m to approximately US$4.5m. The expanded order is expected to be completed by the end of the first quarter of 2027.

MTI's CEO, Moni Borovitz, commented:

"We continue to see more opportunities in the defence market and demand for our range of defence related products. Overall, the business continues to be very well positioned with a healthy pipeline of potential orders across all three divisions."

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About MTI Wireless Edge Ltd. ("MTI")

Headquartered in Israel, MTI is a technology group focused on comprehensive communication and radio frequency solutions across multiple sectors through three core divisions:

Antenna division

MTI is a world leader in the design, development and production of high quality, state-of-the-art, and cost-effective antenna solutions including Smart Antennas, MIMO Antennas and Dual Polarity Antennas for wireless applications. MTI supplies antennas for both military and commercial markets from 100 KHz to 174 GHz.

Internationally recognized as a producer of commercial off-the-Shelf and custom-developed antenna solutions in a broad frequency range, MTI addresses both commercial and military applications.

MTI supplies directional and omnidirectional antennas for outdoor and indoor deployments, including smart antennas for 5G backhaul, Broadband access, public safety, RFID, base station and terminals for the utility market.

Military applications include a wide range of broadband, tactical and specialized communication antennas, antenna systems and DF arrays installed on numerous airborne, ground and naval, including submarine, platforms worldwide.

Water Control & Management division

Via its subsidiary, Mottech Water Solutions Ltd ("Mottech"), MTI provides high-end remote control and monitoring solutions for water and irrigation applications based on Motorola's IRRInet state-of-the-art control, monitoring and communication technologies.

As Motorola's global prime-distributor Mottech serves its customers worldwide through its international subsidiaries and a global network of local distributors and representatives. With over 25 years of experience in providing customers with irrigation remote control and management, Mottech's solutions ensure constant, reliable and accurate water usage, increase crops quality and yield while reducing operational and maintenance costs providing fast ROI while helping sustain the environment. Mottech's activities are focused in the market segments of agriculture, water distribution, municipal and commercial landscape as well as wastewater and storm-water reuse.

Distribution & Professional Consulting Services division

Via its subsidiary, MTI Summit Electronics Ltd., MTI offers consulting, representation and marketing services to foreign companies in the field of RF and Microwave solutions and applications including engineering services (including design and integration) in the field of aerostat systems and the ongoing operation of Platform subsystems, SIGINT, RADAR, communication and observation systems which is performed by the Company. It also specializes in the development, manufacture and integration of communication systems and advanced monitoring and control systems for the Government and defence industry market.