Syntec index for August 2022 published

The Syntec index (base 100 in 1961) for August 2022 was published on September 30, 2022.

The value of the Syntec index for August 2022 is 286.4 to 279.80 in August 2021, an annual increase of + 2.36% over 12 months in a row. The August index is up to 0.21% from the previous month (285.80 in July 2022).

Table of changes in the Syntec index for August 2022

August 2022 Syntec index

July 2022 Syntec index

August 2021 Syntec index

Syntec index value




Change in % from the base

Up 0.21%

Up 2.36%

Official source: Syntec Federation (not INSEE).

Official Syntec Index
Publication on September 30, 2022, of the Syntec index for August

Our Syntec Index 2022 table has been updated here: Syntec Index 2022.

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 Conseils“.

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 the Economic and Finance in France has recognized the Syntec index since November 11, 1974.


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