As part of the Company’s continuing planning for its future, Quintessa has appointed five new directors from 1st May 2026 ...

An environmental safety case (ESC) is a key submission to safety and environmental regulators that sets out a range of arguments demonstrating optimisation of disposal facility design and operations, ...

Mathematical modelling and simulation lie at the heart of Quintessa, whose core competence is in the formulation, development and application of innovative mathematical and statistical models and ...

Quintessa staff provide services across the entire life-cycle of radioactive management, from decommissioning and site restoration planning, to waste treatment strategy development and optimisation, ...