![]() T.En Stone & Webster Process Technology T.En Stone & Webster Process Technology (formerly known as Technip Stone & Webster Process Technology) is a company that develops ethylene, refining, hydrogen, and petrochemical technologies. | ![]() Vision Energy Vision Energy (formerly known as H/Cell Energy, Vision Hydrogen) is a company engaged in originating and developing low-carbon energy infrastructure projects. | ![]() ATA ATA (also known as Aria Tajhiz Artin) is a company that provides engineering, procurement, and construction services. | |||
Founding Date | Founding Date 2000 | Founding Date 2015 | Founding Date 2018 | Founding Date 2010 | Founding Date 2008 |
Type | Type Subsidiary | Type Public | Type Public | Type Private | Type Private |
Tags | |||||
Locations | Locations Houston, US HQ Claremont, US | Locations Jersey City, US HQ | Locations Docklands, AU HQ | Locations Tehran, IR HQ | Locations Stockholm, SE HQ |
Employees | Employees 1,400 | Employees 9 | Employees 15,201 | Employees 2 | Employees 26 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 21 k | Valuation ($) 197.6 b | Valuation ($) N/A | Valuation ($) N/A |
Financial | |||||
Net income | Net income N/A | Net income ($15.9m) (FY, 2022) | Net income ($421.1m) (FY, 2025) | Net income N/A | Net income N/A |

Vision Energy (formerly known as H/Cell Energy, Vision Hydrogen) is a company engaged in originating and developing low-carbon energy infrastructure projects.
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