Network profile for SDH GP LIMITED

Summary

SDH GP LIMITED is a member of a network consisting of 39 other legal entities with 16 individuals involved. The company has been operating for 132 months while the average age of companies operating in this network is 228 months. Significant beneficial owners have been identified as MINISTER OF FINANCE and MINISTER OF SCIENCE AND INNOVATION owning an equal share of %18.8 each. See chart below for more details. This network is nationwide.

This network had 3 changes in Dec-2025. Keep informed when changes happen. Watch this network.

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Information within this profile has been produced on 2026-02-02 with data sourced from Ministry of Business Innovation & Employment and Oversight Solultions Ltd

Beneficial owners based on shareholding hierarchy

Source Ministry of Business, Innovation & Employment NZBI API as of 11/12/2025

Beneficial owners chart based on shareholding hierarchy. Subscription required to dispay details.

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Beneficial owners list

Most companies are Professional, Scientific and Technical Services

Network mostly consists of NZ Limited Company

Multiple regions are represented.

New Zealand map by region

Origin of Surnames

Note: May not represent the nationality of the person and some surnames may have multiple origins.

Most companies have been operating between 22 and 25 years.

Network online presence

Type	Link	Since
Website	DAIRYNZ.CO.NZ	Dec-1996
Website	TOITU.CO.NZ	May-2000
Website	MIRUKU.COM	Apr-2003
Website	KIWINET.ORG.NZ	Mar-2007
Website	GIA.ORG.NZ	Nov-2012
Website	CALOCURB.CO.NZ	Mar-2018
Website	SCENTIANBIO.COM	Aug-2020
Website	KIWIFRUITBREEDING.COM	Feb-2021
Website	2 others, review in diagram
Legal	Entity Register

Radar

List of shareholders
company	shareholder	share	type
SDH GP LIMITED	DAIRYNZ INCORPORATED	37.5009	O
SDH GP LIMITED	NEW ZEALAND INSTITUTE FOR BIOECONOMY SCIENCE LIMITED	37.5009	E
SDH GP LIMITED	SOUTHERN DAIRY DEVELOPMENT TRUST	24.9981	O
NEW ZEALAND INSTITUTE FOR BIOECONOMY SCIENCE LIMITED	MINISTER OF FINANCE	18.7505	I
NEW ZEALAND INSTITUTE FOR BIOECONOMY SCIENCE LIMITED	MINISTER OF SCIENCE AND INNOVATION	18.7505	I

0	1	2	3	4	5
DAIRYNZ INCORPORATED	O	0	1
SOUTHERN DAIRY DEVELOPMENT TRUST	O	1	1
NEW ZEALAND INSTITUTE FOR BIOECONOMY SCIENCE LIMITED	E	2	1
MINISTER OF FINANCE	I	3	1
MINISTER OF SCIENCE AND INNOVATION	I	4	1
SDH GP LIMITED	E	5	1

Common words in company names

Persons of significance

SUSAN JOHNSTONE
MARK TODD
WILLIAM JOHNSTONE
ANDREW MORRISON
BARRY HARRIS