- MALERWERKSTAETTE HARTMANN LTDDisolved- 06946537 - Dissolved on 18 February 2025 
- SARA HARTMANN LIMITEDActive - Proposal to Strike off- SC544764 - Incorporated on 7 September 2016 
- UWE HARTMANN- Born February 1966 - 3 MORE LONDON, RIVERSIDE, LONDON, SE1 2AQ 
- ULF HARTMANN- Born June 1969 - 1ST FLOOR MIDAS HOUSE, 62 GOLDSWORTH ROAD, WOKING, SURREY, UNITED KINGDOM, GU21 6LQ 
- MR CHRISTMAS TREE LIMITED- 08411990 - Incorporated on 20 February 2013 
- TOM HARTMANN- Born August 1969 - GRONNLIVEIEN 35, AAROS, 3474, NORWAY 
- HARTMANN & BENZ GROUP LTD- 13492595 - Incorporated on 5 July 2021 
- LUTZ HARTMANN- Born January 1963 - 40 TRINITY COURT, 254 GRAY'S INN ROAD, LONDON, ENGLAND, WC1X 8JZ 
- Rene HARTMANN- Born December 1980 - 13 Lytchett House, Freeland Park, Wareham Road, Poole, Dorset, United Kingdom, BH16 6FA 
- JOHN HARTMANN- Born October 1957 - 4346 36TH AVE.W., SEATTLE, WASHINGTON 98199, USA 
- SUSANNE HARTMANN- Born May 1969 - 6 FERRY ROAD, LONDON, ENGLAND, SW13 9RX 
- MICHAELA HARTMANN- Born May 1974 - RAUPOLZERWEG 30, 87730, BAD GRONENBACH, GERMANY 
- MATTHIAS HARTMANN- Born March 1964 - LARCH HOUSE PARKLANDS BUSINESS PARK, DENMEAD, HAMPSHIRE, UNITED KINGDOM, PO7 6XP 
- MARTIN HARTMANN- Born September 1976 - THE WAREHOUSE NO 1 STREET, APARTMENT 137, LONDON, UNITED KINGDOM, SE18 6FD 
- MARIUS HARTMANN- Born February 1962 - 193 MARKET STREET, SK14 1HF, MANCHESTER, ENGLAND, UNITED KINGDOM, SK14 1HF 
- ADOLF HARTMANN- Born November 1939 - CORNWALL BUILDINGS 45 NEWHALL STREET, 1ST FLOOR SUITE 104, BIRMINGHAM, UNITED KINGDOM, B3 3QR 
- WOLFGANG HARTMANN- Born October 1962 - 26-28 WENLOCK ROAD WENLOCK ROAD, LONDON, ENGLAND, N1 7GU 
- WOLFRAM HARTMANN- Born March 1968 - SPAINGHAUSEN 7, MARIENHEIDE, NORDRHEIN-WESTFALEN, GERMANY, 51709 
- FRANK HARTMANN- Born April 1974 - BITZER SE, 15 ESCHENBRUNNLESTR, SINDELFINGEN, 71065, GERMANY 
- Larry HARTMANN- Born December 1960 - 365 West Passaic Street, Suite 465, Rochelle Park, New Jersey, United States, 07662