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Person
Mary Katherine Derr
Mary Katherine Derr is a director of 2 companies. Source: Companies House records.
Director at Sovrn UK Limited · Director at Sovrn UK Holdings Limited
- 2 current roles
- 1 previous role
- Served alongside 3 people
Official record Companies House · updated 11th October 2026
Roles
3 roles across 3 organisations (2 current, 1 previous)Current roles (2)
-
Sovrn UK LimitedDirector · 2024-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Sovrn UK Limited
- Role
- Director
- Appointed
- 2024-07-15
- Record reference
- Company 08260587
Current -
Sovrn UK Holdings LimitedDirector · 2024-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Sovrn UK Holdings Limited
- Role
- Director
- Appointed
- 2024-07-15
- Record reference
- Company 10104387
Current
Previous roles (1)
-
Pbts Europe LimitedDirector · 2016-2021
Official record · Companies House
- Source
- Companies House
- Organisation
- Pbts Europe Limited
- Role
- Director
- Appointed
- 2016-02-01
- Ended
- 2021-09-03
- Record reference
- Company 08766937
Previous
Company roles, current and past, as filed at Companies House.
People Mary has served alongside
3 people across 3 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.
Sovrn UK Limited 1 person · 2024-present
- Walter KnappServing together now · since 2024
Sovrn UK Holdings Limited 1 person · 2024-present
- Walter KnappServing together now · since 2024
Pbts Europe Limited 2 people · 2016-2021
- Jason Seats2021
- David Brown2016-2021
Sources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 11th 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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