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Cleveland Potash Limited

Cleveland Potash Limited is an active UK company (number 00915392), incorporated 1967, with 3 current directors including Grahame Wallace and Tihomir Evgeniev Mladenov. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Cleveland Potash Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 54

  1. Malcolm John Mewett 2022-2023 Director View profile
  2. Jaakov Israel Dreyfuss 2021-2024 Director View profile
  3. Andrew John Fulton 2019-2022 Director View profile
  4. Jacob Ben Hamou 2017-2021 Director View profile
  5. Marc Michael Kirsten 2016-2017 Director View profile
  6. David Zvida 2015-2016 Director View profile
  7. Eli Glazer 2015-2017 Director View profile
  8. Ronald Johannes Nicolaas Zuiderwijk 2015-2018 Director View profile
  9. Ronnie Shushan 2012-2014 Director View profile
  10. Steven Michael Degen 2011-2015 Director View profile
  11. Julie Anne Borrowdale 2007-2013 Director View profile
  12. Philip Baines 2007-2015 Director View profile
  13. Antonius Martinus Sylvester Van Schie 2005-2011 Director View profile
  14. Joao Paulo Simoes Carrelo 2004-2005 Director View profile
  15. Graham Clarke 2004-2011 Director View profile
  16. Christopher John Gibson 2004-2007 Director View profile
  17. Michael Howard Marsden 2003-2004 Director View profile
  18. Cornelis Petrus Langveld 2002-2012 Director View profile
  19. Yarom Ariav 2002-2006 Director View profile
  20. Isaac Goldstein 2002-2002 Director View profile
  21. Rainer Marx 2002-2015 Director View profile
  22. Yehoshua Gold 2002-2002 Director View profile
  23. Noam Goldstein 2002-2005 Director View profile
  24. William Nairn 2000-2002 Director View profile
  25. David Connal Cather 1999-2002 Director View profile
  26. Dr Ian Christopher Robertson Gilchrist 1999-2004 Director View profile
  27. Robert Sinclair Robertson 1999-2002 Director View profile
  28. Henry Richmond Slack 1999-1999 Director View profile
  29. John Ross Lockerbie 1998-2002 Director View profile
  30. Francis Keith John Jackson 1997-2002 Director View profile
  31. Richard Anthony Pettit 1995-1998 Director View profile
  32. Graham William Holyfield 1995-1999 Director View profile
  33. James Mcneilly Evans 1995-2002 Director View profile
  34. Robert Anthony Laybourne 1995-2004 Director View profile
  35. Roger Edward Cockcroft 1994-2002 Director View profile
  36. Arthur Stephen Maxwell 1994-1996 Director View profile
  37. Timothy Charles Aylmer Wadeson 1993-1999 Director View profile
  38. Anthony William Lea 1993-2002 Director View profile
  39. Peter Charles Desborough Burnell 1993-1999 Director View profile
  40. John Draper 1993-1996 Director View profile
  41. John Carr Bell Hewett 1993-1999 Director View profile
  42. Geoffrey Allan Wilkinson 1992-1993 Director View profile
  43. George James Gibbs 1992-1993 Director View profile
  44. Theodor Ludwig Pretorius 1993 Director View profile
  45. Michael Wallis King 1993 Director View profile
  46. Allan David Deuchar 1995 Director View profile
  47. Frank Chilton 1995 Director View profile
  48. Gavin Walter Hamilton Relly 1993 Director View profile
  49. Celine Smeets 2018-2024 Secretary View profile
  50. Femke Pos 2015-2017 Secretary View profile
  51. Mairead Sunley 2013-2014 Secretary View profile
  52. John Paul Simpson 2004-2010 Secretary View profile
  53. Alexander Francis Pace Bonello 1999-2004 Secretary View profile
  54. Ronald William Kendal 1992 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
14/09/1967

Group

No further corporate or individual controller is recorded above Cleveland Potash Limited on the PSC register - it appears to be the top of its group.

7 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

3 directors on the board

8.2y median 2.5y
average tenure
19.4y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

Portfolio (2)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Business services 4Finance 2Agriculture 1Transport 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
00915392
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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