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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 53
  • 1
    Shimada, Jun, Professor
    Born in December 1950
    Individual (1 offspring)
    Officer
    2012-09-18 ~ 2016-10-14
    OF - Director → CIF 0
  • 2
    Besien, Timothy Jason
    Individual (2 offsprings)
    Officer
    2026-04-01 ~ now
    OF - Secretary → CIF 0
  • 3
    Struckmeier, Wilhelm Friedrich, Dr
    Born in June 1948
    Individual (2 offsprings)
    Officer
    2000-11-28 ~ 2016-10-17
    OF - Director → CIF 0
  • 4
    Vinograd, Nataliia Anatolyevna, Dr
    Born in August 1970
    Individual (1 offspring)
    Officer
    2016-10-16 ~ 2022-11-07
    OF - Director → CIF 0
  • 5
    Amore, Luiz
    Born in April 1960
    Individual (1 offspring)
    Officer
    2009-05-27 ~ 2016-10-14
    OF - Director → CIF 0
  • 6
    Klingbeil, Ralf, Dr.
    Born in May 1966
    Individual (1 offspring)
    Officer
    2020-09-23 ~ 2021-02-22
    OF - Director → CIF 0
  • 7
    Davey, Ian Roderick
    Individual (3 offsprings)
    Officer
    2017-05-01 ~ 2026-04-01
    OF - Secretary → CIF 0
    Mr Ian Roderick Davey
    Born in June 1959
    Individual (3 offsprings)
    Person with significant control
    2017-04-01 ~ 2021-05-20
    PE - Has significant influence or controlCIF 0
  • 8
    Robins, Nicholas Stephen, Dr.
    Born in August 1948
    Individual (1 offspring)
    Officer
    2022-11-16 ~ now
    OF - Director → CIF 0
  • 9
    Petitta, Marco, Professor
    Born in January 1964
    Individual (1 offspring)
    Officer
    2016-10-17 ~ now
    OF - Director → CIF 0
  • 10
    Aboufirass, Mohamed
    Born in January 1951
    Individual (1 offspring)
    Officer
    2009-06-17 ~ 2016-10-14
    OF - Director → CIF 0
  • 11
    Kim, Yongje, Dr.
    Born in March 1961
    Individual (1 offspring)
    Officer
    2021-09-07 ~ 2022-11-07
    OF - Director → CIF 0
  • 12
    Acworth, Richard Ian, Dr
    Born in April 1950
    Individual (1 offspring)
    Officer
    2004-10-12 ~ 2012-09-18
    OF - Director → CIF 0
  • 13
    Bennett, Philip, Prof
    Born in March 1959
    Individual (1 offspring)
    Officer
    2000-11-28 ~ 2004-10-12
    OF - Director → CIF 0
  • 14
    Thompson, Mary Joanne
    Born in April 1961
    Individual (1 offspring)
    Officer
    2016-10-14 ~ 2020-09-23
    OF - Director → CIF 0
  • 15
    Chadha, Devinder, Dr.
    Born in February 1942
    Individual (1 offspring)
    Officer
    2020-09-23 ~ 2021-01-01
    OF - Director → CIF 0
  • 16
    Szocs, Teodora, Dr
    Born in September 1967
    Individual (1 offspring)
    Officer
    2012-11-19 ~ now
    OF - Director → CIF 0
  • 17
    Tindimugaya, Callist, Dr
    Born in June 1965
    Individual (1 offspring)
    Officer
    2012-09-18 ~ 2020-09-23
    OF - Director → CIF 0
  • 18
    Kreamer, David Kenneth, Dr
    University Professor born in April 1951
    Individual (1 offspring)
    Officer
    2012-11-19 ~ 2024-09-10
    OF - Director → CIF 0
  • 19
    Skinner, Andrew Charles, Dr
    Born in December 1944
    Individual (4 offsprings)
    Officer
    2000-03-24 ~ 2004-10-12
    OF - Director → CIF 0
    Skinner, Andrew Charles, Dr
    Individual (4 offsprings)
    Officer
    2000-03-24 ~ 2008-04-01
    OF - Secretary → CIF 0
  • 20
    Dottridge, Nicola Jane
    Born in January 1953
    Individual (3 offsprings)
    Officer
    2020-09-23 ~ now
    OF - Director → CIF 0
  • 21
    Ferguson, Grant, Prof
    Born in July 1977
    Individual (1 offspring)
    Officer
    2020-09-23 ~ 2022-11-07
    OF - Director → CIF 0
  • 22
    Conrad, Julian
    Born in June 1962
    Individual (1 offspring)
    Officer
    2024-09-10 ~ now
    OF - Director → CIF 0
  • 23
    Adelana, Segun Michael Adegboyega
    Born in March 1963
    Individual (1 offspring)
    Officer
    2004-10-12 ~ 2012-09-18
    OF - Director → CIF 0
  • 24
    Bocanegra, Emilia Maria, Prof
    Born in October 1951
    Individual (1 offspring)
    Officer
    2000-11-28 ~ 2009-03-24
    OF - Director → CIF 0
  • 25
    Zamfirescu, Florian, Prof
    Born in July 1942
    Individual (1 offspring)
    Officer
    2000-11-28 ~ 2009-03-24
    OF - Director → CIF 0
  • 26
    Misstear, Bruce Dudley, Dr
    Born in February 1953
    Individual (2 offsprings)
    Officer
    2012-11-19 ~ 2020-09-23
    OF - Director → CIF 0
  • 27
    Custodio, Emilio, Prof
    Born in November 1939
    Individual (2 offsprings)
    Officer
    2000-11-28 ~ 2009-05-27
    OF - Director → CIF 0
  • 28
    Rai, Shivendra Nath, Dr
    Born in June 1952
    Individual (1 offspring)
    Officer
    2004-10-12 ~ 2012-09-18
    OF - Director → CIF 0
  • 29
    Abrunhosa, Manuel, Dr
    Born in May 1954
    Individual (1 offspring)
    Officer
    2021-11-13 ~ 2022-11-07
    OF - Director → CIF 0
  • 30
    Fekri, Ahmed, Dr
    Born in January 1966
    Individual (1 offspring)
    Officer
    2016-10-20 ~ 2020-09-23
    OF - Director → CIF 0
  • 31
    Krasny, Jiri, Dr Assoc Prof
    Born in May 1936
    Individual (1 offspring)
    Officer
    2004-10-12 ~ 2009-03-24
    OF - Director → CIF 0
  • 32
    Howard, Kenneth William Frank, Professor
    Born in December 1952
    Individual (2 offsprings)
    Officer
    2000-11-28 ~ 2020-09-23
    OF - Director → CIF 0
  • 33
    Chambel, Antonio Alberto Goncalves Pedro, Dr
    Born in January 1961
    Individual (2 offsprings)
    Officer
    2009-04-19 ~ 2022-11-07
    OF - Director → CIF 0
  • 34
    Khater, Ahmed Mohamed Rashad, Dr
    Born in September 1949
    Individual (1 offspring)
    Officer
    2001-09-01 ~ 2009-03-24
    OF - Director → CIF 0
  • 35
    Colvin, Christine Ann
    Born in February 1968
    Individual (1 offspring)
    Officer
    2000-11-28 ~ 2004-10-12
    OF - Director → CIF 0
  • 36
    Chilton, Philip John
    Born in January 1948
    Individual (3 offsprings)
    Officer
    2022-11-16 ~ now
    OF - Director → CIF 0
    Chilton, Philip John
    Individual (3 offsprings)
    Officer
    2008-04-01 ~ 2017-05-01
    OF - Secretary → CIF 0
    Mr Philip John Chilton
    Born in January 1948
    Individual (3 offsprings)
    Person with significant control
    2016-04-06 ~ 2017-05-01
    PE - Ownership of shares – 75% or moreCIF 0
  • 37
    Gurmessa, Seifu Kebede, Dr.
    Born in June 1973
    Individual (1 offspring)
    Officer
    2020-09-23 ~ 2022-11-07
    OF - Director → CIF 0
  • 38
    Veselic, Miran, Prof Dr
    Born in November 1946
    Individual (1 offspring)
    Officer
    2004-10-12 ~ 2006-12-15
    OF - Director → CIF 0
  • 39
    Konikow, Leonard Franklin, Dr
    Born in January 1946
    Individual (1 offspring)
    Officer
    2009-04-19 ~ 2012-09-13
    OF - Director → CIF 0
  • 40
    Sharp, John Malcolm, Dr
    Born in March 1944
    Individual (1 offspring)
    Officer
    2004-10-12 ~ 2009-03-24
    OF - Director → CIF 0
  • 41
    Bourke, Sarah, Dr.
    Born in May 1979
    Individual (1 offspring)
    Officer
    2020-09-23 ~ 2022-11-07
    OF - Director → CIF 0
  • 42
    Day, John Bartlett Warren
    Born in November 1925
    Individual (1 offspring)
    Officer
    2000-03-24 ~ 2001-01-31
    OF - Director → CIF 0
  • 43
    Merrick, Noel
    Born in December 1949
    Individual (1 offspring)
    Officer
    2000-11-28 ~ 2004-10-12
    OF - Director → CIF 0
  • 44
    Taniguchi, Makoto, Professor
    Born in October 1959
    Individual (1 offspring)
    Officer
    2016-10-16 ~ 2020-09-23
    OF - Director → CIF 0
  • 45
    Molano Cajigas, Carlos Eduardo, Dr
    Born in April 1954
    Individual (1 offspring)
    Officer
    2016-10-17 ~ 2022-11-07
    OF - Director → CIF 0
  • 46
    Foster, Stephen, Dr
    Born in November 1941
    Individual (2 offsprings)
    Officer
    2000-11-28 ~ 2012-09-18
    OF - Director → CIF 0
  • 47
    Zektser, Igor, Professor
    Born in May 1937
    Individual (1 offspring)
    Officer
    2009-06-17 ~ 2016-10-14
    OF - Director → CIF 0
  • 48
    Limaye, Shrikant Daji, Dr
    Born in March 1938
    Individual (1 offspring)
    Officer
    2001-02-01 ~ 2004-10-12
    OF - Director → CIF 0
  • 49
    Doummar, Joanna, Dr.
    Born in February 1981
    Individual (1 offspring)
    Officer
    2020-09-23 ~ 2022-11-07
    OF - Director → CIF 0
  • 50
    Timms, Wendy Amanda, Dr
    Born in June 1972
    Individual (1 offspring)
    Officer
    2012-11-19 ~ 2020-09-23
    OF - Director → CIF 0
  • 51
    Puri, Shaminder
    Born in October 1947
    Individual (4 offsprings)
    Officer
    2009-04-19 ~ 2016-10-17
    OF - Director → CIF 0
  • 52
    Pennequin, Didier Franz Edgar
    Born in January 1956
    Individual (1 offspring)
    Officer
    2006-12-18 ~ 2012-09-18
    OF - Director → CIF 0
  • 53
    Knight, Michael John, Prof Dr
    Born in May 1946
    Individual (1 offspring)
    Officer
    2000-03-24 ~ 2004-10-12
    OF - Director → CIF 0
parent relation
Company in focus

INTERNATIONAL ASSOCIATION OF HYDROGEOLOGISTS

Period: 2000-03-24 ~ now
Company number: 03956233
Registered name
INTERNATIONAL ASSOCIATION OF HYDROGEOLOGISTS - now
Standard Industrial Classification
94120 - Activities Of Professional Membership Organisations
Brief company account
Property, Plant & Equipment
1,531 GBP2024-12-31
1,624 GBP2023-12-31
Fixed Assets - Investments
1 GBP2024-12-31
1 GBP2023-12-31
Fixed Assets
1,532 GBP2024-12-31
1,625 GBP2023-12-31
Debtors
51,697 GBP2024-12-31
102,985 GBP2023-12-31
Cash at bank and in hand
288,896 GBP2024-12-31
191,100 GBP2023-12-31
Current Assets
340,593 GBP2024-12-31
294,085 GBP2023-12-31
Net Current Assets/Liabilities
250,088 GBP2024-12-31
260,035 GBP2023-12-31
Total Assets Less Current Liabilities
251,620 GBP2024-12-31
261,660 GBP2023-12-31
Net Assets/Liabilities
251,620 GBP2024-12-31
261,660 GBP2023-12-31
Property, Plant & Equipment - Depreciation Expense
Owned assets
873 GBP2024-01-01 ~ 2024-12-31
831 GBP2023-01-01 ~ 2023-12-31
Wages/Salaries
91,013 GBP2024-01-01 ~ 2024-12-31
85,701 GBP2023-01-01 ~ 2023-12-31
Social Security Costs
2,346 GBP2024-01-01 ~ 2024-12-31
1,564 GBP2023-01-01 ~ 2023-12-31
Pension & Other Post-employment Benefit Costs/Other Pension Costs
3,483 GBP2024-01-01 ~ 2024-12-31
3,421 GBP2023-01-01 ~ 2023-12-31
Average Number of Employees
52024-01-01 ~ 2024-12-31
52023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
14,393 GBP2024-12-31
13,613 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
12,862 GBP2024-12-31
11,989 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
873 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment
Furniture and fittings
1,531 GBP2024-12-31
1,624 GBP2023-12-31
Investments in Group Undertakings
Cost valuation
1 GBP2023-12-31
Other Debtors
Amounts falling due within one year
17,956 GBP2023-12-31
Prepayments/Accrued Income
Amounts falling due within one year
2,983 GBP2024-12-31
1,780 GBP2023-12-31
Debtors
Amounts falling due within one year
51,697 GBP2024-12-31
102,985 GBP2023-12-31
Trade Creditors/Trade Payables
Amounts falling due within one year
59,254 GBP2024-12-31
3,788 GBP2023-12-31
Other Creditors
Amounts falling due within one year
459 GBP2024-12-31
Accrued Liabilities/Deferred Income
Amounts falling due within one year
30,792 GBP2024-12-31
30,262 GBP2023-12-31
Creditors
-90,505 GBP2024-12-31
-34,050 GBP2023-12-31

  • INTERNATIONAL ASSOCIATION OF HYDROGEOLOGISTS
    Info
    Registered number 03956233
    49 The Hopyard, Tewkesbury GL20 8RR
    PRIVATE LIMITED COMPANY BY GUARANTEE WITHOUT SHARE CAPITAL USE OF 'LIMITED' EXEMPTION incorporated on 2000-03-24 (26 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-07-02
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.