Calumite Limited

Active00948298 Private limited company
Incorporated
19 February 1969 (57 years)
Industry
Manufacture of other articles of concrete, plaster and cement (23690)
Activities of construction holding companies (64203)
Owned by
John Owen Hopkins Sr.
Accounts type
Full
Region
South East
Address
Second Floor
Arena Court
Crown Lane
Maidenhead
SL6 8QZ

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
14 November 2026
Last conf. stmt
31 October 2025

Officers 8 active

Officer details are public data from the Companies House register.

Director · Appointed 31 January 2022
Spanish
Born July 1967 (59)
Director · Appointed 1 December 2020
British
Born May 1979 (47)
Director · Appointed 19 February 2020
English
Born October 1965 (61)
Hopkins, John Owen
Director · Appointed 27 July 2018
American
Born June 1959 (67)
Rogers, Wendy Fiona
Secretary · Appointed 10 March 2016
Director · Appointed 2 June 2008
British
Born July 1970 (56)
Hopkins, David Boone
Director · Appointed 9 March 1992
American
Born March 1961 (65)
Hopkins, Sr., John Owen
Director
American
Born May 1935 (91)
Officer history (35 former)
31 January 2022
Resigned Wendt, Carsten Matthias, Dr as Director
31 January 2022
Appointed Quilez Somolinos, Alfredo as Director
1 December 2020
Appointed Barlow, Matthew David as Director
30 November 2020
Resigned Godbert, John as Director
19 February 2020
Appointed Willis, Simon Lloyd as Director
31 December 2019
Resigned Claydon, James Alexander as Director
27 July 2018
Appointed Hopkins, John Owen as Director
6 March 2018
Resigned Rhine, Scott Timothy as Director
31 January 2017
Resigned Atkinson, Mark Roger as Director
31 January 2017
Appointed Godbert, John as Director
15 December 2016
Resigned Clarke, David Jonathan as Director
15 December 2016
Appointed Wendt, Carsten Matthias, Dr as Director
10 March 2016
Resigned Tyson, Roger Thomas Virley as Secretary
10 March 2016
Appointed Rogers, Wendy Fiona as Secretary
12 September 2013
Appointed Clarke, David Jonathan as Director
31 August 2013
Resigned Pirinccioglu, Seyda as Director
25 February 2013
Appointed Atkinson, Mark Roger as Director
31 October 2012
Resigned Harris, Matthew James as Director
1 September 2012
Appointed Claydon, James Alexander as Director
1 September 2012
Resigned Morrish, Jonathan Peter, Dr as Director
30 September 2010
Appointed Harris, Matthew James as Director
19 July 2010
Appointed Pirinccioglu, Seyda as Director
30 June 2010
Resigned Whitehead, Gary Nicholas as Director
31 March 2010
Resigned Leclercq, Christian as Director
31 July 2008
Appointed Tyson, Roger Thomas Virley as Secretary
30 June 2008
Resigned Dransfield, Graham as Secretary
16 June 2008
Resigned Pattison, Graham Neil as Director
16 June 2008
Resigned Mcardle, Gary Charles as Director
13 June 2008
Appointed Whitehead, Gary Nicholas as Director
13 June 2008
Resigned Eberlin, Michael Anthony as Director
13 June 2008
Appointed Morrish, Jonathan Peter, Dr as Director
2 June 2008
Appointed Leclercq, Christian as Director
2 June 2008
Appointed Gretton, Edward Alexander as Director
14 February 2008
Appointed Eberlin, Michael Anthony as Director
14 February 2008
Resigned Sindel, Alan Robert Harold as Director
10 December 2007
Appointed Dransfield, Graham as Secretary
10 December 2007
Resigned Tunnacliffe, Paul Derek as Secretary
23 November 2007
Resigned Marrison, John as Director
18 April 2007
Appointed Tunnacliffe, Paul Derek as Secretary
18 April 2007
Appointed Pattison, Graham Neil as Director
18 April 2007
Resigned Daniel, Karl Tyrone as Director
18 April 2007
Resigned Moore, Alexander Eric as Secretary
30 June 2006
Resigned Beck, John Edward as Director
13 June 2006
Appointed Rhine, Scott Timothy as Director
13 June 2006
Resigned Hopkins Ii, Robert W as Director
5 June 2006
Appointed Sindel, Alan Robert Harold as Director
1 March 2006
Appointed Mcardle, Gary Charles as Director
1 March 2006
Resigned Uren, John Michael Leal as Director
18 October 2002
Appointed Daniel, Karl Tyrone as Director
5 August 2002
Resigned Abraham, Mark as Director
26 April 2001
Appointed Marrison, John as Director
1 January 2001
Resigned Dean, Michael as Director
21 April 1999
Appointed Dean, Michael as Director
21 April 1999
Resigned Moore, Alexander Eric as Director
20 October 1995
Appointed Moore, Alexander Eric as Director
12 June 1995
Appointed Moore, Alexander Eric as Secretary
12 June 1995
Resigned Farrington, Richard John as Director
12 June 1995
Resigned Farrington, Richard John as Secretary
9 December 1993
Appointed Farrington, Richard John as Director
9 December 1993
Appointed Beck, John Edward as Director
9 December 1993
Appointed Abraham, Mark as Director
19 November 1993
Resigned Cassidy, Carl Laughlin as Director
5 November 1993
Appointed Uren, John Michael Leal as Director
5 November 1993
Resigned Butcher, Roy as Director
5 November 1993
Resigned Clugston, John Westland Antony as Director
5 November 1993
Resigned Feaviour, Roger St Denis as Director
5 November 1993
Resigned Pettifor, Stuart Ian as Director
5 November 1993
Resigned Prest, Richard Jullion as Director
9 March 1992
Appointed Hopkins, David Boone as Director

Ownership 2 active

People and entities with significant control, from the Companies House PSC register

John Owen Hopkins Sr.
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
American
Born May 1935 (91)
Corporate entity · Notified 6 April 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 00499594

Filings 211

DateDescriptionMade Up ToPagesPDF
13 August 2026Full accounts31 December 2025
6 November 2025Director's details changed
6 November 2025Director's details changed
6 November 2025Confirmation statement with updates31 October 2025
26 August 2025Full accounts31 December 2024
Show all 211 filings

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