Mark Johnstone

Chief Executive Officer at

Signature Flight Support Corp.

58 year

44 connections

Transportation

Finance

Electronic Technology

Profile

Mark Johnstone is currently President, Chief Executive Officer & Director at Signature Aviation US Holdings, Inc. He is Chief Executive Officer at Signature Flight Support LLC since 2018 and will be Chief Executive Officer at App Jet Center starting in 2026.
Formerly, Mr. Johnstone was Chief Executive Officer & Director at Signature Aviation Ltd. from 2018 to 2021.
He was Director at H+S Aviation Ltd. from 2016 to 2018.
He also served as Director at IFG Capital Ltd., Managing Director at APPH Ltd., and President & Chief Operating Officer at Global Engine Services.
Mr. Johnstone completed undergraduate studies at the University of Bristol.

Mark Johnstone active positions

Companies	Position	Start
Signature Flight Support Corp. Signature Flight Support Corp. Other TransportationTransportation Provides fixed base operation and distribution network for business aviation services	Chief Executive Officer	2018-03-31
Signature Aviation US Holdings, Inc. Signature Aviation US Holdings, Inc. Financial ConglomeratesFinance Purchases comapanies that manufacture transportation parts	Chief Executive Officer	-
App Jet Center App Jet Center Other TransportationTransportation Provides aviation services	Chief Executive Officer	2026-03-23

All active positions of Mark Johnstone

Former positions of Mark Johnstone

Companies	Position	End
SIGNATURE AVIATION	Chief Executive Officer	2021-05-31
H+S Aviation Ltd. H+S Aviation Ltd. Aerospace & DefenseElectronic Technology Provides aviation repair and overhaul services	Director/Board Member	2018-12-02
Global Engine Services Global Engine Services Other TransportationTransportation Provides aircraft maintenance services	President	-
APPH Ltd. APPH Ltd. Industrial MachineryProducer Manufacturing Manufactures hydraulics, landing gear and filters and provides repair, overhaul, testing and certification services	Corporate Officer/Principal	-
IFG Capital Ltd. IFG Capital Ltd. Investment ManagersFinance Alternative investment manager	Corporate Officer/Principal	-

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Linked companies

Private companies	9
Signature Aviation Ltd. Signature Aviation Ltd. Other TransportationTransportation Provides aviation terminal and hospitality services	Transportation
Signature Aviation US Holdings, Inc. Signature Aviation US Holdings, Inc. Financial ConglomeratesFinance Purchases comapanies that manufacture transportation parts	Finance
Signature Flight Support Corp. Signature Flight Support Corp. Other TransportationTransportation Provides fixed base operation and distribution network for business aviation services	Transportation
H+S Aviation Ltd. H+S Aviation Ltd. Aerospace & DefenseElectronic Technology Provides aviation repair and overhaul services	Electronic Technology
IFG Capital Ltd. IFG Capital Ltd. Investment ManagersFinance Alternative investment manager	Finance
University of Bristol University of Bristol Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
APPH Ltd. APPH Ltd. Industrial MachineryProducer Manufacturing Manufactures hydraulics, landing gear and filters and provides repair, overhaul, testing and certification services	Producer Manufacturing
Global Engine Services Global Engine Services Other TransportationTransportation Provides aircraft maintenance services	Transportation
App Jet Center App Jet Center Other TransportationTransportation Provides aviation services	Transportation