Multiplast has rapidly forged a reputation, becoming the world leader in performance boat construction as well as in the use of high-performance composite materials, allowing it to work with world renowned naval architects.

Taking direction in 2009, Dominique Dubois began diversification, applying Multiplast's know-how to other industries, developing the fabrication of parts for renowned companies including Airbus, Thales and Zodiac Aerospace.

End of 2013, Multiplast teamed up with the Swiss company Décision SA to found Carboman SA, which will be joined the following year by Plastinov and Plasteol, continuing its strategy of development and diversification in five areas of activity: Nautical, Industry & Defence, Aeronautics & Spatial, Civil Engineering, Renewable energies.

In 2022, CARBOMAN Group was acquired by Jean-Denis BARGIBANT and Damien HARLE and joined other companies of which Ouest Composites Industries to form an international group specialised in the manufacture of composite parts.

The company's objectives are to strengthen its leading position in offshore racing and to accelerate diversification in the five strategic business areas.