Reprise. Buoyed by favorably received half-year results, Elior shares have gained 60% over the past month. This rebound is logically accompanied by a stock market recovery of the parent company Derichebourg which holds 48% of the capital of the collective catering firm. This participation represents 465 ME while the market capitalization of Derichebourg is 790 ME… The recycling champion recently reduced its profit estimates for the 2023 financial year. While the company initially expected an Ebitda of at minus 350 ME, it should ultimately be between 300 and 310 ME.