SIG at a glance

SIG, headquartered in Vernier (Canton of Geneva, Switzerland), is an autonomous institution governed by public law with legal personality and placed under the supervision of the Council of State. The company is personally and exclusively held liable for its debts and commitments. The organisational structure of SIG is governed by the Act of 5 October 1973 LSIG based on Article 168 of the Constitution of the Republic and the Canton of Geneva. The latter grants SIG the concession rights to provide water, gas, electricity and thermal energy, to recover waste as well as to evacuate and process wastewater. SIG is also entitled to develop other activities in areas related to its assignments and provide services in the telecommunications sector. 

  • 1 milliard CHF

    Gross turnover

  • 3 milliards CHF

    Fixed assets on the balance sheet

Annual Report

Rapport de gestion 2021


Consulter le rapport de gestion

Rapport financier 2021



Consulter le rapport financier

Archives des rapports annuels

Bond issuance

graphique d'une courbe croissante

Bond issuance 1.25% (2015 - 2025)

Debtor: Services Industriels de Genève
Issuance amount: CHF 150,000,000
Coupon: 1.25%    
Maturity date: 30/06/2025    
Issue price 100.869%    
Minimum: CHF 5,000    
Quote: SIX Swiss Exchange
Securities number: 28.201.900    
ISIN code: CH0282019006


  • Vu


    High BBB, stable

  • Vu


    BBB+, stable

  • Vu


    A+, stable


Press Releases

Requests for event advertising

Subscribe to receive notices. 


*All fields are mandatory.