The red node is Karthikeyan. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.
Person
Dr Karthikeyan Ramasamy
Dr Karthikeyan Ramasamy is a trustee of The UK Myeloma Society (since 2014) and a director of 1 company. Source: Companies House and Charity Commission records.
Director at Haemonc Consulting Limited · Trustee at The UK Myeloma Society
- 2 current roles
- Served alongside 20 people
Official record Companies House and Charity Commission · updated 18th October 2026
Roles
2 roles across 2 organisationsRows marked “Likely the same person” come from a record that is a likely relationship: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed. The appointment itself still comes from its official source.
Current roles (2)
-
Haemonc Consulting LimitedDirector · 2019-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Haemonc Consulting Limited
- Role
- Director
- Appointed
- 2019-12-12
- Record reference
- Company 12360782
Likely the same personCurrent -
The UK Myeloma SocietyTrustee · 2014-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- The UK Myeloma Society
- Role
- Trustee
- Appointed
- 2014-11-01
- Record reference
- Charity 1082702
Current
Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.
People Karthikeyan has served alongside
20 people across 2 organisationsBased on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.
The UK Myeloma Society 18 people · 2014-present
- Catherine LoughranServing together now · since 2014
- Dr Ceri BygraveServing together now · since 2014
- Dr Jennifer TraversServing together now · since 2014
- Dr John AshcroftServing together now · since 2014
- Dr Jonathan SiveServing together now · since 2014
- Dr Martin KaiserServing together now · since 2014
- Dr Matthew JennerServing together now · since 2014
- Dr Michelle LawsonServing together now · since 2014
- Dr Neil RabinServing together now · since 2014
- Dr Rachel HallServing together now · since 2014
- Dr Rakesh PopatServing together now · since 2014
- Dr Richard SoutarServing together now · since 2014
- Dr Sally MooreServing together now · since 2014
- Dr Sarah LawlessServing together now · since 2014
- Dr Tracey ChanServing together now · since 2014
- Jackie QuinnServing together now · since 2014
- Professor Gordon CookServing together now · since 2014
- Professor Guy PrattServing together now · since 2014
Haemonc Consulting Limited 2 people · 2020-present
- Krupa KarthikeyanServing together now · since 2024 Likely the same person
- Kalaiyarasi KarthikeyanServing together now · since 2020 Likely the same person
People marked “Likely the same person” are reached through a record that is a likely relationship to Karthikeyan: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.
Sources
- Charity Commission
- Register of Charities: current trustees and appointment dates.
- Edition
- Register edition compiled 18th October 2026
- Identity
- Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched
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