(a) Original Proceeding

• Claimant(s)/Nationality(ies): (i)
  Aguas del Tunari S.A. (Bolivian)
• Respondent(s):
  Republic of Bolivia (Bolivian)
• Date Registered:
  February 25, 2002
• Date of Constitution of Tribunal:
  July 5, 2002

Composition of Tribunal

• President:
  David D. CARON (U.S.) - Appointed by the Chairman of the Administrative Council
• Arbitrators:
  Henri C. ÁLVAREZ (Canadian) - Appointed by the Claimant(s)
  José Luis ALBERRO SEMERENA (Mexican) - Appointed by the Respondent(s)

Party Representatives

• Claimant(s):
  Herbert Smith, London, U.K.
  President, Aguas del Tunari S.A., Washington, D.C., U.S.A.
  Servicios Legales, La Paz, Bolivia
• Respondent(s):
  Criales, Urcullo, Freire & Villegas, La Paz, Bolivia
  Crowell & Moring, Washington, D.C., U.S.A.
  Minister of Services and Public Works, La Paz, Bolivia
• Language(s) of Proceeding:
  English,Spanish
• Status of Proceeding:
  Concluded
• Outcome of Proceeding:
  Settlement agreed by the parties and proceeding discontinued at the request of the Respondent (Order taking note of the discontinuance pursuant to ICSID Arbitration Rule 44 issued by the Tribunal on March 28, 2006).