TEKNA SECURES CAD $1.8 MILLION IN SYSTEMS ORDERS

ARENDAL, NO / SHERBROOKE, QC.  30 April 2025 - Tekna (OSE: TEKNA), a
world-leading provider of advanced materials to industry, has secured three
orders for plasma systems, with a combined value of CAD 1.8 million.

Tekna's plasma systems are acclaimed for their state-of-the-art research
capabilities in advanced materials, offering various configurations to meet the
needs of diverse industries and academic research sectors. 

"We are very pleased to announce the receipt of three new orders, marking a
significant milestone after a year without much new business for Systems. This
is a strong validation of the persistent efforts the team has put into nurturing
customer relationships and advancing our offerings. The sales pipeline continues
to mature, and we're seeing clear signs of momentum building. Most importantly,
the major order for PlasmaSonic we've been working toward remains on track and
is expected to close within the upcoming months", says Claude Jean, CEO of
Tekna.

All three orders are for TEK15 systems for Asian clients. They will be utilized
for the development of spherical metal powders of varying materials. The three
orders have been booked as order intake in the second quarter of 2025.  Two are
expected to be delivered in 2025 and one in 2026.

Tekna will publish its interim report for the first quarter on May 8, 2025.