Paris, France, June 23rd 2026 – HGH, a global leader in electro-optical and infrared solutions, announces a new major contract with EDGE Group’s naval arm, Abu Dhabi Ship Building PJSC (ADSB), to equip eight Offshore Patrol Vessels (OPVs) under the Kuwait Navy’s AL DORRA program with its advanced SPYNEL 360° infrared surveillance systems.

The new contract builds on the long-standing cooperation between HGH and ADSB established through the UAE Navy’s FALAJ 3 program, for which HGH previously supplied eight SPYNEL solutions for four OPVs currently under construction.

Under the AL DORRA program, HGH’s 360° IR surveillance cameras and their CYCLOPE software will be fully integrated into Leonardo’s Combat Management System (CMS), further demonstrating the interoperability and operational value of HGH’s technologies within next-generation naval platforms.

The AL DORRA program represents an important strategic milestone for the Kuwait Navy and reinforces HGH’s growing presence in the Gulf region.

“This major order confirms the strength of our partnership with ADSB and reinforces the growing presence of our systems across the region,” said Cyril Marchebout, Sales Director at HGH. “We are very proud to continue supporting strategic naval programs in the Gulf with our SPYNEL solutions. This momentum will also allow us to further expand our activities in the United Arab Emirates through the development of a regional hub to support our customers locally.”

The contract consolidates HGH’s position as a trusted provider of advanced naval surveillance solutions for critical naval applications in the Middle East.

About HGH:
Founded in France in 1982, HGH has become a world leader in infrared technology, specializing in the design, manufacture, and marketing of advanced electro-optical systems and sensors for industrial, defense, and security applications. Driven by continuous innovation, HGH combines expertise in infrared technologies and proprietary artificial intelligence to deliver high-performance surveillance.

Press Contact
Coline Veyrinas
Communications Project Manager
Mail +33169354612

London, U.K. – 17 June 2026 – Global investment firm Carlyle (NASDAQ: CG) and THEON International Plc (THEON.AS) today announced that they have entered into exclusive discussions regarding the sale of Carlyle’s shareholding in HGH Infrared Systems (“HGH”), a provider of electro-optical and infrared solutions for defense, security and industrial applications.

Founded in 1982 and headquartered in Igny, France, HGH develops electro-optical and infrared technologies combining proprietary sensing, software, artificial intelligence and testing capabilities. The company provides solutions for defense, security and industrial applications, and is particularly recognized for its capabilities in wide-area infrared surveillance across the defense sector, including air defense (GBAD), drone detection (C-UAS), naval protection, border security and critical infrastructure protection.

Carlyle acquired a majority stake in HGH in 2018 through Carlyle Europe Technology Partners (“CETP”) and has partnered closely with management to transform the company from an entrepreneur-led and product-focused electro-optical specialist into a differentiated defense technology platform and infrared solution provider with enhanced innovation and software capabilities. During its ownership, Carlyle supported HGH’s strategic repositioning towards high-growth defense applications while accelerating investment in proprietary infrared sensing technologies, advanced software and AI capabilities. Carlyle also supported the evolution of HGH into a more mature and scalable organization, strengthening the management team and enhancing the operational capabilities required to support growth. These initiatives enabled HGH to strengthen its position within global defense ecosystems and capitalize on the structural increase in global defense spending and evolving security requirements.

Vincent Leboucher, President of HGH, said: “Carlyle has been a trusted partner throughout a transformative period in HGH’s development. Their strategic perspective, active engagement, and long-term commitment have helped HGH accelerate its development, strengthen the organization and enter its next phase of growth. I would like to thank Cyril Bourdarot and the whole Carlyle team for their partnership and commitment. We are excited to begin the next chapter with THEON and continue building on our strong foundation.”

Cyril Bourdarot, a Partner at Carlyle Europe Technology Partners, said: “HGH’s evolution is a testament to the strength of its technology, the vision of its management team and the relevance of its positioning in a rapidly changing defense environment. Together with management, we supported the company’s strategic shift toward defense applications and invested over several years in AI-enabled software. This focus has enabled the business to offer next-generation capabilities and build a platform capable of addressing increasingly critical and complex defense needs. We look forward to seeing HGH continue its growth journey.”

About HGH

Founded in France in 1982, HGH has become a world leader in infrared technology, specializing in the design, manufacture, and marketing of advanced electro-optical systems and sensors for industrial, defense, and security applications. Driven by continuous innovation, HGH combines expertise in infrared technologies and proprietary artificial intelligence to deliver high-performance surveillance solutions.

About Carlyle

Carlyle (NASDAQ: CG) is a global investment firm with deep industry expertise that deploys private capital across three business segments: Global Private Equity, Global Credit, and Carlyle AlpInvest. With $475 billion of assets under management as of March 31, 2026, Carlyle’s purpose is to connect people, ideas, and capital to fuel growth for companies and performance for investors. Carlyle employs more than 2,500 people in 28 offices across four continents. Further information is available at www.carlyle.com. Follow Carlyle on X @OneCarlyle and LinkedIn at The Carlyle Group.

Media Contacts:

Carlyle
Andrew Kenny
andrew.kenny@carlyle.com
+44 7385 662334

HGH

Coline Veyrinas
marketing@hgh-infrared.com

+33169354612

Paris-Nord Villepinte, France – June 16th, 2026 – HGH, a leading provider of electro-optical and infrared surveillance solutions, and OpenWorks Engineering, a globally recognized specialist in Counter-UAS, kinetic effectors and surveillance technologies, announce a new operational collaboration aimed at strengthening passive air surveillance and drone identification capabilities.

Building on several years of parallel deployment within the same Counter-UAS ecosystem, both companies have identified the strong complementarity of their respective technologies. Following successful large-scale field trials conducted last summer, HGH and OpenWorks Engineering are now combining their capabilities to deliver enhanced performance for end-users operating in complex airspace environments.

At the core of this collaboration are two fully passive and complementary sensor systems, operating independently in terms of hardware architecture. HGH provides its SPYNEL-X panoramic IR surveillance camera, delivering long-range wide-area passive detection of low-altitude aerial targets, together with its advanced CYCLOPE video analysis software and GAIA Artificial Intelligence. OpenWorks Engineering contributes its intelligent and autonomous VISION FLEX® pan-tilt optical system, designed for high-resolution visual identification through advanced zoom capabilities.

By merging SPYNEL’s wide-area infrared coverage with OpenWorks’ very long-range optical identification capabilities, the system increases significantly the operational range for classification and identification, extending the detection-to-identification chain and improving overall situational awareness.

In addition, a high degree of automation in target classification reduces operator workload and increases system autonomy, enabling more efficient and continuous surveillance in high-pressure operational environments.

“We are proud to collaborate with OpenWorks Engineering on this complementary passive Counter-UAS approach,” said Cyril Marchebout, Sales Director at HGH. “By combining our expertise, we are delivering enhanced operational capabilities and greater efficiency for end-users facing increasingly complex air threats.”

“Collaboration with HGH brings additional flexibility to Vision Flex and the opportunity to deploy a fully passive system. Our design architecture prioritises modularity to allow adaptability to mission requirements.” – Graham Beall, Chief Business Development Officer, OpenWorks Engineering.

Both companies will showcase their respective solutions at Eurosatory 2026, Stand E266 (HGH) and B400 (OpenWorks Engineering), from June 15th to 19th.

About HGH:
Founded in France in 1982, HGH has become a world leader in infrared technology, specializing in the design, manufacture, and marketing of advanced electro-optical systems and sensors for industrial, defense, and security applications. Driven by continuous innovation, HGH combines expertise in infrared technologies and proprietary artificial intelligence to deliver high-performance surveillance.

Press Contact HGH :
Coline Veyrinas
Communications Project Manager
https://www.hgh-infrared.com
marketing@hgh-infrared.com

About OpenWorks :
Based in the United Kingdom, OpenWorks is a leader in C-UAS, Air Defence and Surveillance. Our products include modular autonomous vision systems that deliver ultra-high performance real-time detection, identification, tracking and targeting of highly dynamic threats at long range. We also provide physical drone capture devices for low collateral damage mitigation.

Press Contact OpenWorks :
Nicola Irving
Head of Strategic Marketing and Communications
https://www.openworksengineering.com
Nicola.irving@openworksengineering.com

Igny, France – June 15th 2026 – At Eurosatory 2026, HGH, a recognized expert in electro-optical and infrared solutions, is celebrating the 20th anniversary of SPYNEL, its flagship panoramic thermal imaging solution dedicated to the protection of sensitive sites, FOB and defense operations worldwide.

For the past two decades, the SPYNEL 360° camera has established itself as a global benchmark and innovation leader in wide-area infrared surveillance, delivering unmatched situational awareness day and night, even in the most challenging environmental conditions. Designed and manufactured in France, SPYNEL combines trusted industrial expertise, cutting-edge innovation, and advanced artificial intelligence capabilities to support defense forces and security operators around the world.

Eurosatory 2026 marks a major milestone in the SPYNEL journey, showcasing the latest innovations in the range. It is an opportunity to look back on 20 years of panoramic infrared technology, from the very first SPYNEL cameras and CYCLOPE software to the newest solutions such as SPYNEL-F for on-the-move applications and GAIA AI for automatic threat identification.

Driven by operational challenges faced by customers worldwide and by close collaboration with industrial, academic, and institutional partners, SPYNEL has continuously evolved to adapt to each mission requirement, while HGH strengthens its growth through the recruitment of leading engineering experts and partnerships with prestigious universities and research institutions.

This anniversary comes at a time of strong acceleration for HGH, driven by growing international demand for SPYNEL solutions in defense and security markets at the heart of today’s geopolitical challenges. Several major agreements have recently been signed, including contracts worth around €50 million with Thales, further reinforcing SPYNEL’s strategic role in next-generation surveillance architectures.
“For 20 years, SPYNEL has supported defense and security forces operating in the world’s most demanding environments. This anniversary reflects not only the innovation, the robustness and performance of our technology, but also the continued trust of our partners and customers worldwide. Through constant innovation and major strategic collaborations, we remain committed to making SPYNEL a leading reference in intelligent panoramic surveillance,” said Vincent Leboucher, HGH CEO.

To celebrate this milestone, HGH invites journalists, partners, clients, and visitors to an exclusive cocktail reception on Wednesday, June 17th at booth E266 during Eurosatory 2026. The event will provide an opportunity to discover the latest SPYNEL innovations and discuss the future of panoramic infrared surveillance and intelligent threat detection with HGH experts.

Event Information:
•Event: SPYNEL 20th Anniversary Cocktail Reception
•Date: Wednesday, June 17th, 2026 – 12:30 PM
•Location: HGH Booth E266 (Hall 6) – Eurosatory 2026, Paris Villepinte

About HGH:
Founded in France in 1982, HGH has become a world leader in infrared technology, specializing in the design, manufacture, and marketing of advanced electro-optical systems and sensors for industrial, defense, and security applications. Driven by continuous innovation, HGH combines expertise in infrared technologies and proprietary artificial intelligence to deliver high-performance surveillance.

Press Contact
Coline Veyrinas
Communications Project Manager
Mail 

IGNY, France – April 16, 2026 – HGH, a recognized expert in electro-optical and infrared solutions, announces a supply of several high precision vacuum-compatible blackbodies to the LSTM (Land Surface Temperature Monitoring) mission. As part of the Copernicus program, two Earth observation satellites are developed by the European Space Agency (ESA) on behalf of the European Commission (EC) with a first launch scheduled in 2028. This mission aims to improve the monitoring of land and coastal surface temperatures in order to, among others, support agricultural management and environmental services.

The LSTM satellites will be equipped with high-precision optical instruments capable of making observations in the visible and near-infrared (VNIR), shortwave infrared (SWIR), and thermal infrared (TIR) spectral bands. They will enable surface temperature measurements that significantly improve on current capabilities.

Before launch, space instruments must be tested and characterized under conditions that replicate the space environment. For these vacuum tests, the prime contractor Airbus Defence and Space uses an optical bench called INSTOB (INSTrument Optical Bench), which is part of the optical ground support equipment (OGSE).

For this purpose, HGH has been selected by the Prime Contractor Airbus Defence and Space and ESA to supply two vacuum-compatible blackbodies and their spare parts for characterizing and calibrating the thermal infrared instrument. Among these high uniformity reference sources, a vacuum-compatible blackbody will simulate terrestrial radiation (Scene blackbody), and another one will simulate space radiation (Deep Space blackbody). This equipment makes it possible to generate extremely accurate thermal references, thereby ensuring the reliability of measurements taken in orbit.

Since 2005, HGH vacuum-compatible blackbodies have been integrated into OGSE of several major players in the space industry to their Assembly Integration, Verification and Testing (AIVT) processes.

The LSTM mission confirms HGH’s ambition to accelerate its development in the demanding space sector and contribute to Earth observation missions dedicated to major climate and environmental issues.

By contributing to this mission, HGH confirms its commitment to developing benchmark technologies for space innovation and environmental protection.

About HGH:
Pioneer in electro-optical technologies since 1982, HGH develops advanced optical testing solutions for optronic systems and provides high precision equipment, unparalleled technical support and measurement services. These cutting-edge infrared and visible test equipment range from blackbodies, integrating spheres sources and laboratory collimators or integrated test benches for workshops. All are driven by the comprehensive INFRATEST software. HGH solutions offer to camera manufacturers, research labs, detector and core manufacturers and test centers around the world the most reliable and independent test results allowing them to meet the highest industry standards and innovate in their areas of expertise.

Press Contact
Karine Sebbah
Communications Project Manager
Mail 

IGNY, France – March 11, 2026 – HGH, a recognized expert in electro-optical and infrared solutions, announces the signing of several new contracts with Thales, a leading technology provider. These contracts, representing a total value of approximately €50 million cover a large number of SPYNEL units, confirming HGH’s expertise in infrared technology and software for defense and security applications.

As part of these contracts, Thales ordered several SPYNEL-X infrared panoramic cameras intended to be integrated into VSHORAD (Very Short-Range Air Defense) systems.
SPYNEL-X sensors and their advanced CYCLOPE video analysis software, enhanced by HGH’s proprietary artificial intelligence, enable the automatic detection and tracking of low-altitude aerial targets. Combined with Man-Portable Air Defense Systems (MANPADS) such as VSHORAD, they provide enhanced protection for critical assets against constantly evolving threat technology, including fast and stealthy solutions like autonomous or tethered drones.

One of these contracts is part of a major new air defense program with a leading European player, illustrating the confidence placed in the cutting-edge technology developed by HGH. HGH’s SPYNEL-X solution integrates seamlessly with Thales’ air defense systems, effectively contributing to the fight against aerial threats, including attack drones. This unique solution developed by HGH is also expected to be adopted in several other countries worldwide to enhance air security and for the surveillance of sensitive civilian sites.

The integration of HGH’s SPYNEL-X panoramic thermal cameras into Thales’ air defense systems represents a major advancement in air defense capabilities. Equipped with a GAIA Air artificial intelligence module, the SPYNEL-X solution enables the detection of low-radar-signature aerial threats through the analysis of their thermal signature. This synergy effectively complements existing radars, while preserving the unique features of the SPYNEL system, designed to operate completely independently of radars.

Thanks to its completely passive operation, SPYNEL technology offers a key advantage in the field of electronic warfare: it enables discreet aerial surveillance, without detectable electromagnetic emissions, ensuring the operational continuity of air defense systems, while remaining portable and rapidly deployable, allowing for great tactical flexibility.

«These contracts mark a significant milestone in the structuring of HGH and its strategic role in protecting states and their airspace. They reflect our long-term vision and are the culmination of over 40 years of continuous technological innovation»  Vincent Leboucher, President, HGH

«These contracts confirm the major role of infrared panoramic surveillance as a passive solution for airspace protection, and solidify HGH’s leading position. They also foreshadow even more promising opportunities»  Cyril Marchebout, Sales Director, HGH.

About HGH:
Founded in France in 1982, HGH has become a world leader in infrared technology, specializing in the design, manufacture, and marketing of advanced electro-optical systems and sensors for industrial, defense, and security applications. Driven by continuous innovation, HGH combines expertise in infrared technologies and proprietary artificial intelligence to deliver high-performance surveillance.

Press Contact
Karine Sebbah
Communications Project Manager
Mail