Big Sky Engineering Pty Ltd

Status: Deregistered
Current name since: Fri, 16th Sep 2011
Name in the ASICs register: Big Sky Engineering Pty Ltd
Australian Company Number: 149217372
Australian Business Number: 47149217372
Date deregistered: Mon, 17th Apr 2017
Type: Australian proprietary company
Class: Limited by Shares
Subclass: Proprietary other
last updated


The company described below has been deregistered. Big Sky Engineering Pty Ltd was a limited by shares, Australian proprietary company. This corporation was given an Australian Company Number - 149217372 and an Australian Business Number - 47149217372. On 2014-09-16, the company relocated its HQ to WA, post code 6530. Previous hq addresses include WA 6530 (from 2011-10-25 to 2014-09-16), VIC 3111 (from 2011-09-14 to 2011-10-25), and VIC 3141 (from 2011-02-09 to 2011-09-14). Registered for GST on 2013-08-21 (up until 2016-11-15), Big Sky Engineering Pty Ltd was using the W-s Rolston Engineering trading name from 2011-10-25 (it should be noted that the ABR has stopped collecting or updating trading names). Big Sky Engineering Pty Ltd utilized 2 trading names in total. Big Sky Engineering Pty Ltd was de-registered on 2017-04-17. The data presented above originates from the ABN database it was last updated on 2017-02-22.


Details for ABN 47149217372

Type: Australian Private Company

ABN Status

Status From To
Cancelled Wed, 22nd Feb 2017 current
Active Wed, 9th Feb 2011 Wed, 22nd Feb 2017

Main Name

Name From To
Big Sky Engineering Pty Ltd Fri, 16th Sep 2011 current
Ctt Energy Pty Ltd Wed, 9th Feb 2011 Fri, 16th Sep 2011

Trading Names

Name From To
W-s Rolston Engineering Tue, 25th Oct 2011 current
Rolston Engineering Tue, 25th Oct 2011 current

Main Location

Location From To
WA 6530 Tue, 16th Sep 2014 current
WA 6530 Tue, 25th Oct 2011 Tue, 16th Sep 2014
VIC 3111 Wed, 14th Sep 2011 Tue, 25th Oct 2011
VIC 3141 Wed, 9th Feb 2011 Wed, 14th Sep 2011

Goods & Services Tax (GST)

Status From To
Registered Wed, 21st Aug 2013 Tue, 15th Nov 2016
Registered Mon, 15th Jul 2013 current


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WA 6530 Location

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Contains public sector information licensed under the Creative Commons Attribution 3.0 Australia licence. Material on this website was obtained from publicly-accessible databases and is attributed to ©Commonwealth of Australia 2018 (, and, ©Intellectual Property Government Open Data 2018, ©ASIC - Company Register. While we try to make the information as precise and up-to-date as possible, we are aware the datasets are not always error-free. will not take responsibility for any errors in the databases. The material provided should be treated as a starting point of more in-depth research, not as fact.