Bouygues Energies & Services (BYES)

Bouygues Energies & Services (BYES) specialises in the engineering design and building of process plants, manufacturing facilities and cleanroom environments for the pharmaceutical, biotechnology, biopharmaceutical, life sciences, and related industrial sectors. With more than 50 years’ experience, we work with clients ranging from SMEs to blue-chip companies.

Our projects cover the full spectrum—from laboratories and pilot plants to scale-up facilities and large-scale manufacturing plants. We deliver safe, efficient, and sustainable solutions that meet the highest regulatory standards, supporting organisations at every stage of their growth and production journey.

Adeel Aslam, Deputy MD: "Becoming an IChemE Employer Partner reflects our commitment to professional development and industry engagement. We look forward to collaborating on initiatives that support innovation, skills development, and a stronger engineering community."

Ahsan Zafar, Head of Process Engineering: "We are excited to formalise our long-standing relationship and formally partner with IChemE as an Employer Partner. This collaboration offers a valuable opportunity to share and align our engineering expertise with the wider professional community, helping us both to contribute knowledge and foster the next generation of process engineers."