HELMSMAN SERVICES LIMITED 03916938 4 SALTER HALL MEWS SUDBURY ENGLAND CO10 2DU Private Limited Company Active United Kingdom 2000-01-31 2007-10-30 PARTNERS FOR TRAINING LIMITED 2000-06-05 THE LONDON CALEDONIAN MARKET RESEARCH COMPANY LIMITED 31 05 2028-02-29 2026-05-31 TOTAL EXEMPTION FULL 2027-01-30 2026-01-16 82990 - Other business support service activities not elsewhere classified