Washington Consulting International, Plc

SC388838

active

Public Limited Company

scotland

Companies House

Health Score

65 / 100

Some Concerns

25/30

Filing

0/30

Financial

40/40

Risk

No risk factors detected.

Details

8 ALBANY STREET, EDINBURGH, EH1 3QB

Incorporated 15/11/2010

Compliance

Last accounts

30/09/2025

dormant

Next accounts due

31/03/2027

On track

Confirmation statement

Last: 30/09/2025

Due 14/10/2026

On track

Industry

70100

Activities of head offices

Officers

Mark Curtis Williamson

director · Since 15/11/2010

NONPROFIT GROUP,SERVICE GROUP & INVESTME

AMERICAN · UNITED STATES · Age 64

Williamson Capital Advisors Llc

secretary · Since 01/10/2016

Also on 1 other board

Williamson Capital Advisors Llc

director · Since 01/10/2016

Also on 1 other board

Persons with Significant Control

Mark Curtis Williamson Service Group (Switzerland) Trust

ownership-of-shares-25-to-50-percent-as-trust

voting-rights-25-to-50-percent-as-trust

right-to-appoint-and-remove-directors-as-trust

significant-influence-or-control-as-trust

C/O Washington Consulting International, Plc, Ste. 645m 10 Market Street, Grand Cayman, KY1 9006

Notified 30/09/2016

Mr Mark Curtis Williamson

ownership-of-shares-50-to-75-percent-as-trust

voting-rights-50-to-75-percent-as-trust

right-to-appoint-and-remove-directors-as-trust

significant-influence-or-control-as-trust

American · United States · Age 64

8, Albany Street, Edinburgh, EH1 3QB

Notified 04/04/2022

Former PSCs

Mark Curtis Williamson Service Group (Cayman Islands) Trust

Ceased 04/04/2022