![Douglas Ramsay](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Fortuna: 1 M $ al 31/05/2026
Douglas R.
Ramsay is the founder of Calfrac Well Services Ltd. since 1999, holding the title of Vice Chairman.
Current jobs include Independent Director at Tervita Corp.
since 2017 and Director at Stars Air Ambulance Society.
Former jobs include Director at Tesco Corp., Director at Southern Alberta Institute of Technology, President at Fracmaster Ltd. from 1992 to 1994, and Project Manager at Delta Consultants Ltd.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
| 21/11/2025 | 298.008 ( 0,3 % ) | 1 M $ | 31/05/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| CALFRAC WELL SERVICES LTD. | Fundador | 28/06/1999 |
| TERVITA CORPORATION | Director/Miembro de la Junta | 01/01/2017 |
Stars Air Ambulance Society | Director/Miembro de la Junta | - |
| Empresas | Cargo | Fin |
|---|---|---|
Fracmaster Ltd.
 Fracmaster Ltd. Oilfield Services/EquipmentIndustrial Services Produces and sells oil and gas | Presidente | 01/01/1994 |
Southern Alberta Institute of Technology
 Southern Alberta Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Director/Miembro de la Junta | - |
| TESCO CORPORATION (USA) | Director/Miembro de la Junta | - |
Delta Consultants Ltd.
 Delta Consultants Ltd. Personnel ServicesCommercial Services Operates employment placement agency | Corporate Officer/Principal | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 7 |
|---|---|
Tesco Corp.
 Tesco Corp. Oilfield Services/EquipmentIndustrial Services Engages in the business of designing, manufacturing and providing service delivery of technology based solutions | Industrial Services |
Calfrac Well Services Ltd.
 Calfrac Well Services Ltd. Oilfield Services/EquipmentIndustrial Services Provides specialized oilfield services | Industrial Services |
Fracmaster Ltd.
Fracmaster Ltd. Oilfield Services/EquipmentIndustrial Services Produces and sells oil and gas | Industrial Services |
Southern Alberta Institute of Technology
Southern Alberta Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Delta Consultants Ltd.
Delta Consultants Ltd. Personnel ServicesCommercial Services Operates employment placement agency | Commercial Services |
Tervita Corp.
 Tervita Corp. Environmental ServicesIndustrial Services Provides waste management services | Industrial Services |
Stars Air Ambulance Society |
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