![]() Gemserv Gemserv is a specialist market design, governance and assurance service provider. We provide high quality impartial advice to competitive utility and environmental markets and their participants. | ![]() Audubon Engineering Audubon Companies is a global provider of EPCM services for the oil & gas, petrochemical, refining, and pipeline markets. | ||
Founding Date | Founding Date 2002 | Founding Date 1997 | Founding Date 1922 |
Type | Type Private | Type Private | Type Public |
Tags | |||
Locations | Locations London, GB HQ Dublin, IE Birmingham, GB | Locations Houston, US HQ Ciudad De México, MX Birmingham, US Canonsburg, US Clarksburg, US Covington, US see more | Locations Maria Enzersdorf, AT HQ Zwettl, AT |
Employees | Employees 2092% decrease | Employees 1,4102% increase | Employees 7,695 |
Financial | |||
Revenue (est.) | Revenue (est.) £24.1m (FY, 2019) | Revenue (est.) N/A | Revenue (est.) €3.3b (FY, 2024) |
Net income | Net income £2m (FY, 2019) | Net income N/A | Net income €528.1m (FY, 2024) |

Audubon Companies is a global provider of EPCM services for the oil & gas, petrochemical, refining, and pipeline markets.
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EVN is an energy and environmental services provider.
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