Business directory

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Refer with confidence

The businesses listed in this directory are associated with Collegians of St Paul’s Collegiate School who may own or work at the listed companies.

Collegians are encouraged to promote their businesses (for free) and network with other Collegians by using the business directory.

If you are an Collegian and you would like to list your business or your place of work please contact St Paul’s Collegians (Inc) at .


GP2020 Holdings Ltd trading as BPO

Water and wastewater monitoring, Industrial waste water treatment, Bio-digestion, waste to energy and Picture framing.

BPO offers a wide range of technical services from industrial water and raw material utilisation surveys to green energy for industry to waste water treatment design, process optimisation, capacity upgrades. BPO active in New Zealand, Australia, Indonesia and Thailand.

Picture framing is Hamilton, New Zealand only!

Geoff Young (Clark house, 1977–1980)
07 858 2101
027 481 5598
[email protected]
Physical address89 Colombo StHamilton3204
Postal addressP O Box 5067Hamilton3242
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