Syntec index for March 2023 published

The revised Syntec index (base 100 in 1961) for March 2023 was published on April 28, 2023.

The value of the Syntec index for March 2023 is 300.7 to 284.6 in March 2022, an annual increase of + 5.66% over 12 months. The March index is up + 0.74% from the previous month (298.5 in February 2023).

Table of changes in the Syntec index for March 2023

 March 2023 Syntec IndexFebruary 2023 Syntec IndexMarch 2022 Syntec Index
Syntec index value300.7298.5284.6
Change in % from the base Up 0.74%Up 5.66%
Syntec Index Mars 2023

Official source: Syntec Federation (not INSEE).

Official Syntec Index
Publication on April 28, 2023, of the Syntec index for March

Our Syntec Index 2023 table has been updated here: Syntec Index 2023.

The Syntec index reflects the evolution of salary costs (mainly intellectual services) of companies in the professional branches of the Syntec Federation:

  • Syntec Informatique“,
  • Syntec Ingénierie“,
  • Groupement Syntec des Syndicats d’Études et de Conseil“.

It is mainly used to update the financial clauses of engineering, contracted personnel, maintenance, and IT contracts. Its value is calculated each month based on a survey of representative companies.

The Ministry of Economics and Finance in France has recognized the Syntec index since March 11, 1974.

Frequently asked questions (FAQ) about the March Syntec Index


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