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MARK DOUGLAS JOHN HUMPHREYS

ABN 88 987 544 137ActiveGST registered
Active ABN · registered for GSTThis ABN is active and registered for GST since 12 March 2018, so it can charge GST on a tax invoice.
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ABN details

ABN88 987 544 137
ABN statusActive from 30 May 2000
Entity nameMARK DOUGLAS JOHN HUMPHREYS
Entity typeIndividual/Sole Trader
GSTRegistered from 12 March 2018
Deductible gift recipientNo
Main business locationNew South Wales 2097 · Other businesses in 2097
Suburbs in postcodeCollaroy, Collaroy Beach, Collaroy Plateau, Collaroy Plateau West, Long Reef, Wheeler Heights
Local government areaNorthern Beaches

Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.

Registered business names (ASIC)

Business nameStatus · registered · state
COMPUTER TECHNOLOGY MATTERSRegistered · from 8 August 2024

Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.

Business & trading names

  • COMPUTER TECHNOLOGY MATTERS

Names recorded against this ABN in the ABR extract.

Summary

MARK DOUGLAS JOHN HUMPHREYS is an Individual/Sole Trader with ABN 88 987 544 137, located in New South Wales 2097. The ABN is active since 30 May 2000.

It is registered for GST from 12 March 2018. It trades under another name: “COMPUTER TECHNOLOGY MATTERS”.

It holds one registered business name with ASIC, including “COMPUTER TECHNOLOGY MATTERS”.

Postcode 2097 covers Collaroy, Collaroy Beach, Collaroy Plateau, Collaroy Plateau West, Long Reef and nearby suburbs in the Northern Beaches local government area.

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Frequently asked questions

What is the ABN of MARK DOUGLAS JOHN HUMPHREYS?

The ABN of MARK DOUGLAS JOHN HUMPHREYS is 88 987 544 137.

Is the ABN of MARK DOUGLAS JOHN HUMPHREYS active?

Yes. ABN 88 987 544 137 is active since 30 May 2000.

Is MARK DOUGLAS JOHN HUMPHREYS registered for GST?

Yes, registered for GST since 12 March 2018.

What business names does MARK DOUGLAS JOHN HUMPHREYS use?

Registered business names: COMPUTER TECHNOLOGY MATTERS.

Where is MARK DOUGLAS JOHN HUMPHREYS located?

Its main business location is in New South Wales, postcode 2097.

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