Safran (SAF) invests €120 million in plant expansion, launches new SAF joint venture
Safran today announced a €120 million investment to expand and modernise its Montluçon plant, alongside the formation of a new joint venture, Rebound, aimed at developing a large-scale sustainable aviation fuel (SAF) production facility. The Montluçon initiative seeks to triple the production capacity of its hemispherical resonator gyroscopes (HRG) from 10,000 to 30,000 units annually by 2032. Concurrently, the French group, in collaboration with Technip Energies, Airbus, and Tereos, established Rebound to develop an Alcohol-to-Jet (AtJ) SAF plant at the port of Dunkirk, France, targeting an annual production capacity of approximately 160,000 tonnes.
Gyroscope Production Expansion
The €120 million investment at Montluçon, initially outlined on 9 June 2026, addresses rising demand for HRG gyroscopes, critical components in high-precision inertial navigation systems. This substantial increase in production capacity forms part of Safran's strategy to bolster its industrial capabilities within a key technological sector. The financial commitment underscores the company's intent to consolidate its position in the inertial systems market.
Commitment to Sustainable Aviation Fuel
The creation of the Rebound joint venture marks a significant step for Safran and its partners in the decarbonisation of aviation. The forthcoming Dunkirk plant will utilise AtJ technology to convert alcohol into aviation fuel, with an estimated annual output of 160,000 tonnes of SAF. This project positions Safran as a key contributor to the development of more sustainable energy solutions for the aerospace industry. Safran shares are trading at €292.00, up 0.2% today, following a previous close of €291.50.
Why Safran's Investment in Gyroscopes is a Smart Move
Safran is a French technology group at the forefront of the aerospace, space, and defence sectors. Its core business involves designing and manufacturing high-tech equipment, from aircraft engines and landing gear to advanced avionics and electrical systems. The company primarily serves major aircraft manufacturers like Airbus and Boeing, various airlines, and defence organisations, generating its revenue through the sale of these critical components and associated maintenance services.
The primary driver behind Safran's share price movement today is the announcement of a significant €120 million investment. This capital injection is earmarked for modernising and expanding its Montluçon factory, with the strategic goal of tripling the production capacity of its hemispherical resonator gyroscopes (HRG) to 30,000 units annually by 2032. These highly precise components are essential for advanced inertial navigation systems, addressing a clearly growing demand, while the group's commitment to sustainable aviation fuel through its Rebound co-venture also signals future-proofing.
This substantial investment in a key, high-tech manufacturing capability is being viewed positively by the market. Consequently, Safran's shares are up 0.2%, currently trading at €292.00, having risen from yesterday's close of €291.50.
Imagine a specialist medical device manufacturer, renowned for a particular high-precision surgical instrument that is becoming indispensable in a rapidly expanding field. Faced with surging global demand, the company decides to invest heavily to triple its production of this specific, complex instrument. This move isn't just about meeting current orders; it's a strategic assertion of its leadership in a vital, high-margin niche.

Safran
Safran S.A. (SAF) operates globally within the aerospace and defence sectors, providing a comprehensive range of products and services. Its operations are structured across three key segments: Aerospace Propulsion, Aircraft Equipment, Defence and Aerosystems, and Aircraft Interiors. The company designs, develops, and manufactures propulsion systems for various aircraft, including commercial and military planes, helicopters, and drones, alongside offering maintenance and spare parts. It also produces critical aircraft components such as landing gear, engine systems, avionics, security equipment, and electrical power management systems. Furthermore, Safran is a significant supplier of aircraft interior solutions, encompassing passenger and crew seating, cabin equipment, galleys, and in-flight entertainment systems. Established in 1924, the company is headquartered in Paris, France.