Roger McDowell
Net worth: 22 M $ as of 2026-05-30
Net worth: 22 M $ as of 2026-05-30
Roger Steven McDowell is Non-Executive Chairman at IdMos Plc since 2007, Non-Executive Chairman at Hargreaves Services Plc since 2023, Non-Executive Chairman at Brand Architekts Group Plc since 2023, Non-Executive Chairman at Avingtrans Plc since 2008, Non-Executive Chairman at Flowtech Fluidpower Plc since 2023, Independent Non-Executive Director at British Smaller Cos.
VCT 2 Plc since 2019, Senior Independent Non-Executive Director at Tribal Group Plc since 2015, Non-Executive Director at Proteome Sciences Plc since 2014, Director at Disperse Ltd., Director at Dovehoco 201 Ltd., and Non-Executive Director at Koheilan Ltd. Former roles include Chief Executive Officer at Oliver Ashworth Group Plc, Non-Executive Chairman at Ultimate Finance Group Ltd. from 2012 to 2013, Chairman at Ultimate Finance Holdings Ltd. in 2015, Non-Executive Chairman at Alkane Energy Ltd. from 2012 to 2015, Director at Harrington Brooks Ltd., Independent Non-Executive Director at ThinkSmart Pty Ltd. from 2017 to 2020, Independent Non-Executive Director at Augean Ltd. from 2013 to 2017, Non-Executive Director at Advanced Fluid Connections Plc, Non-Executive Director at Redhall Group Plc, Non-Executive Director at Celebrus Technologies Plc from 2008 to 2019, Non-Executive Director at Intec Telecom Systems Ltd., Managing Director at Oliver Ashworth (Holdings) Ltd., Director at Renovo Ltd., Director at Corsair Techinvest Ltd., Director at Fineguard Ltd., Independent Non-Executive Director at Premier Technical Services Group Ltd., Senior Independent Non-Executive Director at Servelec Ltd. from 2013 to 2018, and Managing Director at Oliver Ashworth Ltd.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AVINGTRANS PLC 4.18% | 2025-09-22 | 1,406,409 ( 4.18% ) | 13 M $ | 2026-05-30 |
| 2026-05-04 | 411,057 ( 1.34% ) | 4 M $ | 2026-05-30 | |
TRIBAL GROUP PLC 1.86% | 2024-12-30 | 3,975,726 ( 1.86% ) | 4 M $ | 2026-05-30 |
| 2026-02-08 | 1,435,794 ( 1.76% ) | 996 714 $ | 2026-05-30 | |
| 2025-12-30 | 3,400,000 ( 0.97% ) | 64 158 $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| AVINGTRANS PLC | Chairman | - |
| BRAND ARCHITEKTS GROUP PLC | Chairman | 2023-09-30 |
| PROTEOME SCIENCES PLC | Director/Board Member | 2014-06-30 |
| TRIBAL GROUP PLC | Director/Board Member | 2015-11-16 |
| HARGREAVES SERVICES PLC | Chairman | 2018-07-31 |
| BRITISH SMALLER COMPANIES VCT 2 PLC | Director/Board Member | 2019-03-05 |
| FLOWTECH FLUIDPOWER PLC | Chairman | 2023-10-30 |
Koheilan Ltd. | Director/Board Member | - |
Dovehoco 201 Ltd. | Director/Board Member | - |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 29 |
|---|---|
Ultimate Finance Group Ltd.
Ultimate Finance Group Ltd. Finance/Rental/LeasingFinance Provides invoice finance solutions | Finance |
British Smaller Cos. VCT 2 Plc
British Smaller Cos. VCT 2 Plc Investment ManagersFinance Acts as Venture Capital Fund | Finance |
Augean Ltd.
Augean Ltd. TruckingTransportation Provides hazardous waste management services | Transportation |
IdMos Plc
IdMos Plc Medical SpecialtiesHealth Technology Engaged in research, development and commercialisation of its disease detection and monitoring technology | Health Technology |
Hargreaves Services Plc
Hargreaves Services Plc Miscellaneous Commercial ServicesCommercial Services Produces, processes, handles and transports carbon-based and other bulk materials | Commercial Services |
Ultimate Finance Holdings Ltd.
Ultimate Finance Holdings Ltd. Finance/Rental/LeasingFinance Operates as a holding company with interest in provides business financing services | Finance |
Harrington Brooks Ltd.
Harrington Brooks Ltd. Investment ManagersFinance Provides financial, debt, and personal insolvency solutions | Finance |
ThinkSmart Pty Ltd.
ThinkSmart Pty Ltd. Packaged SoftwareTechnology Services Provides a digital payments software platform | Technology Services |
Tribal Group Plc
Tribal Group Plc Packaged SoftwareTechnology Services Provides cloud based student information software solutions to education, health and government sectors | Technology Services |
Alkane Energy Ltd.
Alkane Energy Ltd. Alternative Power GenerationUtilities Generates and installs solar panels | Utilities |
Advanced Fluid Connections Plc
Advanced Fluid Connections Plc Industrial MachineryProducer Manufacturing Manufactures pipe fittings and plumbing parts | Producer Manufacturing |
Proteome Sciences Plc
Proteome Sciences Plc Medical SpecialtiesHealth Technology Develops medical diagnostics used to identify specific diseases | Health Technology |
Brand Architekts Group Plc
Brand Architekts Group Plc Household/Personal CareConsumer Non-Durables Develops and supplies cosmetics, toiletries and related household products | Consumer Non-Durables |
Redhall Group Plc
Redhall Group Plc Engineering & ConstructionIndustrial Services Provides engineering and related services | Industrial Services |
Celebrus Technologies Plc
Celebrus Technologies Plc Packaged SoftwareTechnology Services Develops proprietary software | Technology Services |
Avingtrans Plc
Avingtrans Plc Industrial MachineryProducer Manufacturing Provides engineering components and services | Producer Manufacturing |
Intec Telecom Systems Ltd.
Intec Telecom Systems Ltd. Packaged SoftwareTechnology Services Provides operational support system and business support system software to the telecommunications industry | Technology Services |
Oliver Ashworth (Holdings) Ltd.
Oliver Ashworth (Holdings) Ltd. Engineering & ConstructionIndustrial Services Distributes stockholder of pipeline products for use above and below ground | Industrial Services |
Renovo Ltd.
Renovo Ltd. Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceutical products | Health Technology |
Oliver Ashworth Group Plc
Oliver Ashworth Group Plc Wholesale DistributorsDistribution Services Supplies and distributes ground & underground pipeline products | Distribution Services |
Corsair Techinvest Ltd. | |
Disperse Ltd. | |
Dovehoco 201 Ltd. | |
Fineguard Ltd. | |
Premier Technical Services Group Ltd.
Premier Technical Services Group Ltd. Engineering & ConstructionIndustrial Services Provides electrical, fire safety, roofing and water treatment services | Industrial Services |
Servelec Ltd.
Servelec Ltd. Packaged SoftwareTechnology Services Develops healthcare software solutions | Technology Services |
Flowtech Fluidpower Plc
Flowtech Fluidpower Plc Wholesale DistributorsDistribution Services Supplies technical fluid power products | Distribution Services |
Oliver Ashworth Ltd.
Oliver Ashworth Ltd. Engineering & ConstructionIndustrial Services Supplies building and industrial equipments | Industrial Services |
Koheilan Ltd. |
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