Construction Sciences Nz Limited, a registered company, was started on 26 Apr 2006. 9429034156506 is the New Zealand Business Number it was issued. The company has been supervised by 17 directors: Gerard Paul Midgley - an active director whose contract began on 28 Feb 2025,
Shael Munz - an active director whose contract began on 28 Feb 2025,
Matthew Gerard Courtney - an inactive director whose contract began on 01 Mar 2018 and was terminated on 28 Feb 2025,
Peter Anthony Barker - an inactive director whose contract began on 31 May 2016 and was terminated on 26 Feb 2020,
John Dickson - an inactive director whose contract began on 01 Mar 2018 and was terminated on 08 Mar 2019.
Updated on 30 May 2025, the BizDb database contains detailed information about 1 address: 36 Brandon Street, Level 7, Wellington, 6011 (type: physical, registered).
Construction Sciences Nz Limited had been using 25 Victoria Street, Petone, Lower Hutt as their registered address until 26 Feb 2020.
Old names used by this company, as we identified at BizDb, included: from 26 Apr 2006 to 06 Mar 2018 they were called Better Technical Options Limited.
One entity controls all company shares (exactly 1603903 shares) - Intega Nz Holdings Limited - located at 6011, Wellington Central, Wellington.
Previous addresses
Address: 25 Victoria Street, Petone, Lower Hutt, 5012 New Zealand
Registered & physical address used from 30 Apr 2015 to 26 Feb 2020
Address: 55 Cuba Street, Petone New Zealand
Registered & physical address used from 08 Nov 2006 to 30 Apr 2015
Address: 153 Blue Mountains Rd, Rd1 Upper Hutt, New Zealand
Physical & registered address used from 26 Apr 2006 to 08 Nov 2006
Basic Financial info
Total number of Shares: 1603903
Annual return filing month: April
Financial report filing month: December
Annual return last filed: 02 Apr 2025
Country of origin: NZ
| Shareholder Type | Shareholder Name | Address | Period |
|---|---|---|---|
| Shares Allocation Number of Shares: 1603903 | |||
| Entity (NZ Limited Company) | Intega Nz Holdings Limited Shareholder NZBN: 9429047455948 |
Wellington Central Wellington 6011 New Zealand |
21 Oct 2019 - |
Previous Shareholders
| Shareholder Type | Shareholder Name | Address | Period |
|---|---|---|---|
| Individual | Mccoy, Michael James |
Heretaunga Upper Hutt 5018 New Zealand |
26 Apr 2006 - 04 Sep 2012 |
| Individual | Cartwright, Simon Robert |
Khandallah, Wellington New Zealand |
26 Apr 2006 - 04 Sep 2012 |
| Entity | Cardno Holdings New Zealand Limited Shareholder NZBN: 9429033317809 Company Number: 1955227 |
25 Victoria Street, Petone Lower Hutt 5012 New Zealand |
04 Sep 2012 - 21 Oct 2019 |
| Entity | Cardno Holdings New Zealand Limited Shareholder NZBN: 9429033317809 Company Number: 1955227 |
25 Victoria Street, Petone Lower Hutt 5012 New Zealand |
04 Sep 2012 - 21 Oct 2019 |
Ultimate Holding Company
Gerard Paul Midgley - Director
Appointment date: 28 Feb 2025
ASIC Name: Kiwa Group Pty Ltd
Address: Birkdale, Queensland, 4159 Australia
Address used since 28 Feb 2025
Shael Munz - Director
Appointment date: 28 Feb 2025
ASIC Name: Kiwa Group Pty Ltd
Address: Lota, Queensland, 4179 Australia
Address used since 28 Feb 2025
Matthew Gerard Courtney - Director (Inactive)
Appointment date: 01 Mar 2018
Termination date: 28 Feb 2025
ASIC Name: Construction Sciences Pty Ltd
Address: Bulimba, 4171 Australia
Address used since 01 Feb 2019
Address: Newstead, Queensland, 4006 Australia
Address: Fortitude Valley, 4006 Australia
Address: Hawthorne, 4171 Australia
Address used since 01 Mar 2018
Peter Anthony Barker - Director (Inactive)
Appointment date: 31 May 2016
Termination date: 26 Feb 2020
ASIC Name: Cardno Limited
Address: Fortitude Valley, Queensland, 4006 Australia
Address: St Lucia, Queensland, 4067 Australia
Address used since 31 May 2016
Address: Fortitude Valley, Queensland, 4006 Australia
John Dickson - Director (Inactive)
Appointment date: 01 Mar 2018
Termination date: 08 Mar 2019
ASIC Name: Construction Sciences Pty Ltd
Address: Fortitude Valley, Brisbane, Queensland, 4006 Australia
Address: Broadbeach, Queensland, 4218 Australia
Address used since 01 Mar 2018
Martin Christopher Wells - Director (Inactive)
Appointment date: 28 Aug 2016
Termination date: 01 Mar 2018
ASIC Name: Cardno (nsw/act) Pty Ltd
Address: Fortitude Valley, Queensland, 2206 Australia
Address: Shellharbour, Nsw, 2529 Australia
Address used since 28 Aug 2016
Address: Fortitude Valley, Queensland, 2206 Australia
Richard Neil Wankmuller - Director (Inactive)
Appointment date: 23 Oct 2015
Termination date: 29 Aug 2016
ASIC Name: Cardno Limited
Address: Red Hill, Queensland, 4059 Australia
Address used since 23 Oct 2015
Address: 515 St Pauls Terrace, Fortitude Valley, Queensland, 4006 Australia
Address: 515 St Pauls Terrace, Fortitude Valley, Queensland, 4006 Australia
Paul William Gardiner - Director (Inactive)
Appointment date: 23 Oct 2015
Termination date: 19 Jul 2016
ASIC Name: Cardno Limited
Address: Gumdale, Queensland, 4154 Australia
Address used since 25 May 2016
Address: Fortitude Valley, Queensland, 4006 Australia
Address: Fortitude Valley, Queensland, 4006 Australia
Troy Luke Donovan - Director (Inactive)
Appointment date: 23 Oct 2015
Termination date: 31 May 2016
ASIC Name: Cardno Limited
Address: Windsor, Queensland, 4030 Australia
Address used since 23 Oct 2015
Address: 515 St Pauls Terrace, Fortitude Valley, Queensland, 4006 Australia
Address: 515 St Pauls Terrace, Fortitude Valley, Queensland, 4006 Australia
Graham Kenneth Yerbury - Director (Inactive)
Appointment date: 01 Mar 2014
Termination date: 30 Oct 2015
ASIC Name: Cardno Limited
Address: 515 St Pauls Terrace, Fortitude Valley, Queensland, 4006 Australia
Address: St Lucia, Queensland, 4067 Australia
Address used since 01 Mar 2014
Address: 515 St Pauls Terrace, Fortitude Valley, Queensland, 4006 Australia
Raymond O'callaghan - Director (Inactive)
Appointment date: 27 Aug 2012
Termination date: 15 Sep 2015
Address: Khandallah, Wellington, 6035 New Zealand
Address used since 27 Aug 2012
Simon Robert Cartwright - Director (Inactive)
Appointment date: 26 Apr 2006
Termination date: 06 May 2015
Address: Khandallah, 6035 New Zealand
Address used since 08 Sep 2008
Michael James Mccoy - Director (Inactive)
Appointment date: 26 Apr 2006
Termination date: 05 Feb 2015
Address: Silverstream, Upper Hutt, 5019 New Zealand
Address used since 16 Apr 2013
Roger Collins-woolcock - Director (Inactive)
Appointment date: 27 Aug 2012
Termination date: 03 Feb 2015
Address: West End, Qld, 4101 Australia
Address used since 06 Jan 2014
Michael John Renshaw - Director (Inactive)
Appointment date: 01 Mar 2014
Termination date: 12 Jan 2015
Address: Murrarie, Queensland, 4172 Australia
Address used since 01 Mar 2014
Andrew David Buckley - Director (Inactive)
Appointment date: 27 Aug 2012
Termination date: 01 Mar 2014
Address: Bardon, Queensland, 4065 Australia
Address used since 27 Aug 2012
Jeffrey Ian Forbes - Director (Inactive)
Appointment date: 27 Aug 2012
Termination date: 21 May 2013
Address: Hawthorne, Queensland, 4171 Australia
Address used since 27 Aug 2012
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