Syntec index for January 2023 published

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

The value of the Syntec index for January 2023 is 293.9 to 281.8 in January 2022, an annual increase of + 4.29% over 12 months in a row. The January index is up + 0.44% from the previous month (292.6 in December 2022).

Table of changes in the Syntec index for January 2023

 January 2023 Syntec IndexDecember 2022 Syntec IndexJanuary 2022 Syntec Index
Syntec index value293.9292.6281.8
Change in % from the base Up 0.44%Up 4.29%
Syntec Index January 2023

Official source: Syntec Federation (not INSEE).

Official Syntec Index
Publication on February 28, 2023, of the Syntec index for January

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 January 11, 1974.

Frequently asked questions (FAQ) about the January Syntec Index


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