History
The 80s and 90s - Commercial development and territorial reorganisation - explosion of out-of-town shopping

Town planning Shopping centres and trading estates PROCOS
1981 - Socialist government
Like previous governments, it encourages supermarkets in the battle against inflation.

Decentralisation laws (Defferre Law):The Mayors are now responsible for granting construction permits. Their powers are increased
Supermarkets in shopping malls multiply. Industrial areas are turned into business parks.

Development of superstores and supermarkets, furniture stores and commercial estates.
Marked growth of trade and competition; Procos studies and analyses help members define their best set-up strategies.

Companies affiliated to Procos
1980: 32
1990: 75
The Chambers of Commerce and Industry, under pressure from small traders, "force" the supermarkets out-of-town, thinking that this will protect town centre traders.

Industrial crisis: the industrial areas become obsolete.







In 1990: 555 shopping centres and 780 supermarkets

To meet consumer needs as precisely as possible, Procos members work on
- refining concepts
- modernising their network- diversification (in 1986, 51 groups developing 86 retail chains).
Setting up business, but in the right way
 
In 1986, Procos addresses the problem of anarchic building installations of less than 1000 m2 (exempt from authorisation) which will blight commercial town planning policies in France for many years.
  Consequence: Decline of town centres Restoring the town centres
The specialist traders of Procos look to create a commercial town planning environment that will restore the town centres.
  1990: The Doubin Decrees address the problems of the outskirts of town by introducing mandatory authorisations for commercial estates. 1988: Creation of the Cabinet Berenice to help town Mayors with their town-centre restructuring plans.