Defined benefit pension plan valuations were carried out by independent experts. The main countries concerned are the United States, the United Kingdom, Germany, France, Switzerland, Belgium, the United Arab Emirates, Saudi Arabia, South Korea, the Philippines, Japan, India and Sri Lanka.
In 2023, the changes brought about by the pension reform, modifying the minimum retirement age and the conditions for obtaining the full pension, applicable since September 2023 in France, constituted a plan amendment under IAS 19, both for end-of-career indemnity plans and long-service awards plans in France.
No material events occurred during the financial year to affect the value of the Groupe’s liabilities under these plans (significant plan change).
Publicis Groupe sets aside financial assets to cover these liabilities, primarily in the United Kingdom and the United States, in order to comply with its legal and/or contractual obligations and to limit its exposure to an increase in these liabilities (interest and inflation rate volatility, longer life expectancy, etc.).
The policy to cover the Groupe’s liabilities is based on regular asset-liability management reviews to ensure optimal asset allocation, designed both to limit exposure to market risks by diversifying asset classes on the basis of their risk profile and to better reflect the payment of benefits to beneficiaries, having regard to plan maturity. These reviews are performed by independent advisers and submitted to the Trustees for approval. Investments are made in compliance with legal constraints and the criteria governing the deductibility of such covering assets in each country. Funding requirements are generally determined on a plan-by-plan basis and as a result a surplus of assets in overfunded plans cannot be used to cover underfunded plans.
The principal risks to which the Groupe is exposed through its pension funds in the United Kingdom and the United States are as follows:
Actuarial gains and losses reflect unforeseen increases or reductions in the present value of a defined benefit obligation or of the fair value of the corresponding plan assets. Actuarial gains and losses resulting from changes in the present value of liabilities under a defined benefit plan stem, firstly, from experience adjustments (differences between the previous actuarial assumptions and what has actually occurred) and, secondly, from the effect of changes in actuarial assumptions.
Publicis Groupe also recognizes various long-term benefits, primarily seniority payments, long-service awards, in France in particular, and certain multi-year plans for which the deferred compensation is linked to continued employment.