Change of balance within All In One Technologies (AIO). CDCL Groupe, Becolux and Teseos—Encevo's technical and energy services subsidiaryhave announced a three-way shareholding structure. Teseos will take a third of the capital, alongside the two historical shareholders, CDCL and Becolux, who will each retain 33.33%.
The transaction, the amount of which has not been disclosed, marks a strategic turning point for AIO, which is active in facility management, technical maintenance and energy performance and digital services linked to buildings. By opening up its capital to an integrated energy player, the company is further anchoring itself in a logic of convergence between construction, operation and energy optimisation of infrastructures.
By combining their complementary expertise, CDCL, Becolux and Teseos aim to:
- offer a complete value chain, from construction to operation;
- accelerate the development of innovations in smart building,
- improve the energy and operational performance of buildings;
-offer a stable, attractive framework that creates opportunities for AIO teams.
This shareholder reorganisation comes at a time when the facilities management market is undergoing rapid change, driven by ESG requirements, the digitalisation of services and the rise of integrated energy solutions. With this three-way pact, AIO is better positioned to capture these new growth drivers.



