Company · Maidenhead
Alterian Holdings Limited
Activities of head offices
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 14
- Sophie Elisabeth Croft 2024-2026 View profile
- Christopher Mark Storey 2022-2023 View profile
- Dominique Francois Lionnel Lalli 2022-2022 View profile
- Timothy Mark Everitt 2020-2022 View profile
- Robert Cant 2019-2020 View profile
- Christopher Coker 2017-2019 View profile
- SDL Global Holdings Limited 2013-2024 View profile
- Nadya Lynne Bentley 2012-2017 View profile
- Matthew Knight 2012-2013 View profile
- John Hunter 2012-2012 View profile
- Guy Leighton Millward 2011-2012 View profile
- David Justin Eldridge 2006-2011 View profile
- David Richard Cutler 2006-2011 View profile
- Sally Ann Attryde 2006-2012 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- What it does
- Activities of head offices
- Incorporated
- 31/07/2006
- Registered office
- Maidenhead
- Previous names
- Bondco 1172 Limited (until 09/11/2006)
Ownership
Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- RWS Holdings PLC
appoints directors · notified 2020-08-27 - SDL Global Holdings Limited ceased 2020-08-27
75-100% shares, 75-100% voting · notified 2016-04-06
Group
- Alterian Holdings Limited
is controlled by RWS Holdings PLC
Evidence
active appoints directors · notified 2020-08-27 · source: Companies House PSC register - RWS Holdings PLC
is controlled by Andrew Stephen Brode
Evidence
ceased 25-50% shares (trust) · notified 2017-06-26, ceased 2020-11-04 · source: Companies House PSC register
Ultimately controlled by Andrew Stephen Brode.
54 other companies in this group
- Interlingua Group Limited
- Niras Lorien Engineering Solutions UK LTD
- Japanese Language Services Limited
- Netdimensions (UK) Limited
- Learning Technologies Group Holdings Limited
- RWS Holdings PLC
- Corporate Translations INC. (UK) LTD
- Bemoko Consulting Limited
- 06691266
- Pharmaquest LTD
- The People Development Team Limited
- SDL Nominees Limited
- SDL Tridion Limited
- Vehicle Consulting Group Limited
- SDL Global Holdings Limited
- Learning Technologies Group (UK) Limited
- Blackburne Holdings Limited
- Chiltern Park Management Company Limited
- SDL Minorities Limited
- Communicare Limited
- GP Strategies Holdings Limited
- 08210207
- Alpnet UK Limited
- Preloaded Limited
- RWS UK Holding CO Limited
- Eukleia Training LTD
- General Physics (UK) LTD.
- RWS Global Holdings Limited
- SDL (Newbury) Limited
- Mediasurface Limited
- RWS Translations Limited
- RWS Group Limited
- RWS Language Solutions LTD
- Gomo Learning Limited
- SDL Limited
- Preloaded Productions Limited
- GP Strategies Limited
- Peoplefluent Limited
- Ethink Education Limited
- Learning Media Services LTD
- GP Strategies Training Limited
- Learning Technologies Group (Trustee) Limited
- Learning Technologies Group Holdings (UK) Limited
- Learning Technologies Group Limited
- Xyenterprise Limited
- 07126998
- Automated Language Processing Services Limited
- Alterian Technology Limited
- SDL Sheffield Limited
- Abms Partners Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
3 directors on the board
- Letitia Callinan Director · appointed 2026
- Gary Peter William Hall Director · appointed 2023
- Antoine Erwan Creau Director · appointed 2024
First-time vs portfolio directors
Portfolio (3)
- Letitia Callinan Director · appointed 2026
- Gary Peter William Hall Director · appointed 2023
- Antoine Erwan Creau Director · appointed 2024
Left in the last 12 months
- Sophie Elisabeth Croft Director · appointed 2024 · resigned 2026
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 05891437
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/06/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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