ASX 200 defence stock Codan Ltd (ASX: CDA) shares are adding to their huge run on Friday after investors were handed another defence technology update.
At the time of writing, the Codan share price is up 2.60% to $40.64.
The move continues a remarkable stretch for shareholders. The ASX 200 stock has gained around 40% in 2026 and more than 130% over the past year.
Codan has long been known for its metal detection business, but its defence and communications exposure is getting a lot more attention lately.
Here's what was announced.
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Codan adds another US defence specialist
According to the release, Codan's wholly owned subsidiary, DTC Communications, has entered into a binding agreement to acquire Adaptive Dynamics.
Adaptive Dynamics is a US-based engineering company that develops technology for mission-critical communications.
Its main focus is anti-jamming and interference mitigation. The technology is designed to help communications systems keep working when signals are being disrupted, blocked, or attacked.
This can be useful in defence and national security settings, where secure communications are critical and operating conditions can be difficult.
Adaptive Dynamics also works in Assured Positioning, Navigation and Timing, known as APNT.
These systems help maintain reliable location, navigation, and timing data when normal signals are under pressure.
Codan said Adaptive Dynamics has more than 20 years of experience in advanced algorithms and radio frequency technologies.
Its capabilities include interference cancellation, signal enhancement, and adaptive filtering.
The company said the acquisition is expected to improve DTC's technical capabilities in unmanned systems and next-generation defence programs.
The price tag and deal structure
The acquisition consideration totals about $21 million.
This includes upfront and contingent payments, subject to agreed technology development and integration milestones over the next 2 years.
Codan also said a tiered royalty payment will be payable on technology licences sold over the 5 years after completion.
The transaction is expected to be earnings neutral in the first year of ownership.
Management said the main focus will be integrating Adaptive Dynamics' technology into DTC's existing product portfolio.
Completion is expected in early H1 FY27, subject to the typical regulatory conditions.
What this adds to Codan
The deal is not huge compared with Codan's current market value, which sits above $7.3 billion.
But investors are likely looking at what Adaptive Dynamics adds to the business.
The ASX 200 defence stock has been building its communications division through DTC and Zetron, while Minelab remains its best-known metal detection business.
Adaptive Dynamics gives DTC more specialist defence technology at a time when secure communications are getting more attention from the current geopolitical landscape.
DTC president and executive general manager Paul Sangster said the acquisition strengthens the company's ability to deliver communications systems that operate in difficult conditions.
He also said the technology adds to DTC's positioning in next-generation defence opportunities requiring resilient communications, electronic warfare resilience, AI-based integration, and mission assurance.
