Philip Grannum

Director/Board Member at

Excell Holdings Ltd.

58 year

Technology Services

Communications

Profile

Philip Howard Grannum is currently Director at Excell Holdings Ltd. since 2021 and Director at Resource Utilities Ltd. since 2021.
Former roles include Chief Executive Officer at Wavenet Ltd. from 2024 to 2025, Director & Executive Vice President-UK Sales at Interoute Managed Services UK Ltd., Director at WN Corporate Services Trading Ltd. from 2024 to 2025, and Director at Internal Systems Ltd. from 2021 to 2023.

Philip Grannum active positions

Companies	Position	Start
Excell Holdings Ltd. Excell Holdings Ltd. Information Technology ServicesTechnology Services Provides managed information technology and mobile telecommunication services	Director/Board Member	09/11/2021
Resource Utilities Ltd.	Director/Board Member	09/11/2021

All active positions of Philip Grannum

Former positions of Philip Grannum

Companies	Position	End
Wavenet Ltd. Wavenet Ltd. Major TelecommunicationsCommunications Provides telecommunications and technology services	Chief Executive Officer	16/11/2025
ALTERNATIVE NETWORKS PLC	Director/Board Member	16/11/2025
Internal Systems Ltd. Internal Systems Ltd. Information Technology ServicesTechnology Services Provides information technology solutions	Director/Board Member	06/02/2023
Interoute Managed Services UK Ltd. Interoute Managed Services UK Ltd. Wireless TelecommunicationsCommunications Provides telecommunication and IP solutions	Director/Board Member	12/10/2017

See the detail of Philip Grannum's experience

Experiences
Positions held

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Private companies