BIANCA JOHNSTON
ABN details
| ABN | 93 987 221 439 |
|---|---|
| ABN status | Active from 27 May 2026 |
| Entity name | BIANCA JOHNSTON |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | South Australia 5114 · Other businesses in 5114 |
| Suburbs in postcode | Andrews Farm, Blakeview, Craigmore, Gould Creek, Humbug Scrub, One Tree Hill, Sampson Flat, Smithfield, Smithfield Plains, Smithfield West, Uleybury, Yattalunga |
| Local government area | Playford |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| SERENITY HOME CARE SERVICES | Registered · from 6 May 2025 |
| Ink Supremacy | Registered · from 7 October 2017 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- Ink Supremacy
- SERENITY HOME CARE SERVICES
Names recorded against this ABN in the ABR extract.
Summary
BIANCA JOHNSTON is an Individual/Sole Trader with ABN 93 987 221 439, located in South Australia 5114. The ABN is active since 27 May 2026.
It is not currently registered for GST. It trades under 2 other names, including “Ink Supremacy”.
It holds 2 registered business names with ASIC, including “SERENITY HOME CARE SERVICES”.
Postcode 5114 covers Andrews Farm, Blakeview, Craigmore, Gould Creek, Humbug Scrub and nearby suburbs in the Playford local government area.
Frequently asked questions
What is the ABN of BIANCA JOHNSTON?
The ABN of BIANCA JOHNSTON is 93 987 221 439.
Is the ABN of BIANCA JOHNSTON active?
Yes. ABN 93 987 221 439 is active since 27 May 2026.
Is BIANCA JOHNSTON registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does BIANCA JOHNSTON use?
Registered business names: SERENITY HOME CARE SERVICES; Ink Supremacy.
Where is BIANCA JOHNSTON located?
Its main business location is in South Australia, postcode 5114.