.: Full Name  Water, Environment & Sanitation Society
 .: Acronym  W E S S
 .: Evolved From  Dutch Funded Balochistan Rural Water Supply & Sanitation (BRUWAS) Project (1993-99)
 .: Established  An Independent NGO Since July 1999
 .: Registered Under  Society Registration Act. 1860
 .: Registeration  4th November 1999
Renewal Date 31st August 2017 to 30th August 2018 
 .: Registration Number  903