Profile
Howard Michael Millar is the founder of Sirius Aviation Capital Holdings Ltd. Current jobs include Chairman at BDO Ireland since 2015, Independent Non-Executive Director at Ryanair DAC since 2015, Director at Air Contractors (Ireland) Ltd., Director at Fast Colombia SAS, Director at Viva Latinamerica SA, Independent Non-Executive Director at Ryanair Holdings Plc since 2014, Director at DP Aircraft I Ltd. starting in 2025, Director at Mazine Ltd., Director at Phoenix House Management Co. Ltd., Director at Ifcana Developments Ltd., Director at Ryanair Labs Ltd., and Director at Low Cost Airline Technology Ltd. Former jobs include Deputy Chief Executive Officer at Ryanair DAC from 2014, Chief Executive Officer at Stellwagen Finance Co. Ltd., Chief Executive Officer at Stellwagen Capital Ltd., Senior Independent Non-Executive Director at Applegreen Ltd. from 2015 to 2021, Non-Executive Director at ASL Aviation Holdings DAC, Director at Prestwick Aero Ltd., and Group Finance Manager at Almarai Co. Ltd. from 1988 to 1992.
Education includes an undergraduate degree from Trinity College Dublin.
Howard Michael Millar active positions
| Companies | Position | Start |
|---|---|---|
| RYANAIR HOLDINGS PLC | Director/Board Member | 2015-08-24 |
| DP AIRCRAFT I LIMITED | Director/Board Member | 2025-07-23 |
Fast Colombia SAS
Fast Colombia SAS AirlinesTransportation Provides air transportation services | Director/Board Member | - |
Viva Latinamerica SA
Viva Latinamerica SA AirlinesTransportation Provides passenger air transportation services | Director/Board Member | - |
Air Contractors (Ireland) Ltd.
Air Contractors (Ireland) Ltd. Finance/Rental/LeasingFinance Provides aircraft leasing and air freight transportation services | Director/Board Member | - |
Ryanair DAC
Ryanair DAC AirlinesTransportation Provides air transport services | Director/Board Member | 2015-07-31 |
Low Cost Airline Technology Ltd.
Low Cost Airline Technology Ltd. Financial ConglomeratesFinance Provides financial intermediation auxiliary services | Director/Board Member | - |
Ryanair Labs Ltd.
Ryanair Labs Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business services | Director/Board Member | - |
Mazine Ltd.
Mazine Ltd. AirlinesTransportation Provides scheduled air transportation services | Director/Board Member | - |
| ░░░░░░ ░░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░ ░░░░░ ░░░░░░░░░░ ░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Former positions of Howard Michael Millar
| Companies | Position | End |
|---|---|---|
| ░░░░░░░░░░ ░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░░░ ░░░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░ ░░░ | ░░░░░░░░ ░░ ░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░ ░░░░░░░ | ░░░░░░░░ ░░ ░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░░ ░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Howard Michael Millar
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 20 |
|---|---|
Ryanair Holdings Plc
Ryanair Holdings Plc AirlinesTransportation Operates as a holding company with interest in operating a low-fares airline | Transportation |
Applegreen Ltd.
Applegreen Ltd. Specialty StoresRetail Trade Operates fuel stations | Retail Trade |
DP Aircraft I Ltd.
DP Aircraft I Ltd. Investment Trusts/Mutual FundsMiscellaneous Functions as a closed-end investment fund or Investment trust | Miscellaneous |
Ryanair DAC
Ryanair DAC AirlinesTransportation Provides air transport services | Transportation |
Trinity College Dublin
Trinity College Dublin Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Almarai Co. Ltd.
Almarai Co. Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Produces dairy products | Consumer Non-Durables |
Air Contractors (Ireland) Ltd.
Air Contractors (Ireland) Ltd. Finance/Rental/LeasingFinance Provides aircraft leasing and air freight transportation services | Finance |
ASL Aviation Holdings DAC
ASL Aviation Holdings DAC AirlinesTransportation Provides aviation services | Transportation |
Prestwick Aero Ltd.
Prestwick Aero Ltd. Other TransportationTransportation Provides line maintenance services on aircraft | Transportation |
Fast Colombia SAS
Fast Colombia SAS AirlinesTransportation Provides air transportation services | Transportation |
BDO Ireland
BDO Ireland Miscellaneous Commercial ServicesCommercial Services Provides accounting, tax and consulting services | Commercial Services |
Viva Latinamerica SA
Viva Latinamerica SA AirlinesTransportation Provides passenger air transportation services | Transportation |
Mazine Ltd.
Mazine Ltd. AirlinesTransportation Provides scheduled air transportation services | Transportation |
Phoenix House Management Co. Ltd.
Phoenix House Management Co. Ltd. Real Estate DevelopmentFinance Provides real estate management services | Finance |
Ifcana Developments Ltd.
Ifcana Developments Ltd. HomebuildingConsumer Durables Constructs buildings | Consumer Durables |
Ryanair Labs Ltd.
Ryanair Labs Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business services | Commercial Services |
Low Cost Airline Technology Ltd.
Low Cost Airline Technology Ltd. Financial ConglomeratesFinance Provides financial intermediation auxiliary services | Finance |
Stellwagen Finance Co. Ltd. /Ireland/
Stellwagen Finance Co. Ltd. /Ireland/ Finance/Rental/LeasingFinance Provides financial and technology solutions to the global aviation industry | Finance |
Stellwagen Capital Ltd.
Stellwagen Capital Ltd. Financial ConglomeratesFinance Provides financial related services | Finance |
Sirius Aviation Capital Holdings Ltd.
Sirius Aviation Capital Holdings Ltd. Finance/Rental/LeasingFinance Leases aircrafts | Finance |
- Stock Market
- Insiders
- Howard Michael Millar
















