1981: SOPAL foundation.

1987: Creation of a new range of products «LPG Gas Valves».

1991: Introduction of the Volume Water Meter in Tunisia through a BBC partnership, called now ELSTER METERING.

1993: Creation of a new range of products “complete connecting solution for water distributors”.

1999: ISO Certificate 9001.

2000: Business venture: Management by Objectives.

2001:Creation of a new range of products: Faucet Sets.

2002: International opening on distribution axis.

2005: Subsidiaries’ creation in plastic injection “AQUAPLAST”.

2006:Subsidiaries’ creation in Bathroom Accessories “SANA”.

2007:Introduction of HSE Culture.

2010:Introduction of public collection faucets: Self-closing Faucets/Electronic Faucets.

2011:Approval for gaz connection equipement

2012:Development for embedded showers'set

2013:Subsidiary's creation of WINOX

2014:Subsidiary's start up to the international: SOPAMAR in Morocco.