SierraCol Energy
General requests and media
For general requests and media please contact:
comunicaciones@sierracol.com
Investor relations
For investor assistance please contact:
ir@sierracol.com
Vendors
For the vendors portal please click here:
https://contratistas.sierracol.com/
Compliance
Anonymous integrity helpline:
reports@lighthouse-services.com
For general comments or questions regarding our Compliance Program, please contact:
etica-colombia@sierracol.com