⚠️ Maritime Super has merged with Hostplus. Maritime Super members transferred to Hostplus in September 2023. New fund details: ABN 68 657 495 890, USI HOS0100AU. Contact Hostplus on 1300 467 875 or visit hostplus.com.au.
What is Maritime Super's USI number? 77455663441001
Maritime Super (fund provider) details
A USI (Unique Superannuation Identifier) identifies a super fund product for SuperStream contributions and rollovers. Only APRA-regulated funds receive one — SMSFs use their ABN instead. Read our full guide to USI numbers.
| Maritime Super USI Number: | 77455663441001 |
An ABN (Australian Business Number) is an 11-digit number that identifies a business entity in Australia for tax and government reporting. Look up ABN details.
| Maritime Super ABN Number: | 77 455 663 441 |
An RSE (Registerable Superannuation Entity) number is issued by APRA to confirm a fund is registered and regulated — SMSFs are not eligible. Read our full guide to RSE numbers.
| Maritime Super RSE Number: | R1001747 |
| Maritime Super Trustee ABN Number: | 43 058 013 773 |
An RSEL (Registerable Superannuation Entity Licence) is issued by APRA to a fund's trustee, separate from the fund's own RSE number.
| Maritime Super RSEL Number: | L0000932 |
More About Maritime Super
Maritime Super (ABN 77 455 663 441, USI 77455663441001) was the industry superannuation fund for Australia's maritime industry workers. In September 2023, Maritime Super merged with Hostplus. Members were transferred to Hostplus (USI HOS0100AU, ABN 68 657 495 890).
Details last verified: June 2026.
