SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of Earliest Event Reported) June 8, 2005 ----------------- INTERSTAR SECURITISATION MANAGEMENT PTY LIMITED (as trust manager of Interstar Millennium Series 2005-1G Trust) ------------------------------------------------------------------------------- (Exact Name of Registrant as Specified in its Charter) Commonwealth of Australia ---------------------------------------------- (State or Other Jurisdiction of Incorporation) 333-112782 Not Applicable ------------------------ ------------------------------------ (Commission File Number) (I.R.S. Employer Identification No.) Level 10, 101 Collins Street, Melbourne,Victoria,3000,Australia Not Applicable - -------------------------------------------------------------------------------- (Address of Principal Executive Offices) (Zip Code) (0011) 613 8616 1600 ---------------------------------------------------- (Registrant's Telephone Number, Including Area Code) Not Applicable ------------------------------------------------------------- (Former Name or Former Address, if Changed Since Last Report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) ITEM 8.01 OTHER EVENTS. On May 4, 2005 Interstar Securitisation Management Pty Limited, in its capacity as Trust Manager (the "Trust Manager") of the Interstar Millenium Series 2005-1G Trust (the "Trust") , publicly issued US$1,000,000,000 of Class A Mortgage Backed Floating Rate Notes due December 2036 (the "Notes") pursuant to a registration statement (No. 333-123901) declared effective on April 26, 2005. Interstar Securitisation Management Pty Limited was the manager for the issuance of the Notes. Capitalized terms used in this Form 8-K and not defined have the same meanings given to them in the prospectus related to the Notes. On June 8, 2005, the Quarterly Payment Date, the Trust made a regular quarterly distribution of principal and interest to the holders of the Notes issued by the Trust. ITEM 9.01. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL STATEMENTS AND EXHIBITS. (a) Financial Statements Not applicable. (b) Pro Forma Financial Information. Not applicable. (c) Exhibits. ITEM 601(A) OF REGULATION S-K EXHIBIT NO. EXHIBIT NO. DESCRIPTION - ---------- -------------- ----------- 1 99 Quarterly Noteholders Report Related to the June 8, 2005 Distribution SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf, as Trust Manager for the Interstar Millennium Series 2005-1G Trust, by the undersigned, thereunto duly authorized. Interstar Securitisation Management Pty Limited, (in its capacity as trust manager for the Interstar Millennium Series 2005-1G Trust) --------------------------------------------------- (Registrant) Dated: June 21, 2005 By: /S/ ANDREW TWYFORD ------------------------------------------------ Name: Andrew Twyford Title: Director INDEX OF EXHIBITS ITEM 601(A) OF EXHIBIT REGULATION S-K NUMBER EXHIBIT NO. DESCRIPTION PAGE - ------- -------------- ----------- ---- Exhibit 1 99 Quarterly Noteholders Report 1 Related to the June 8, 2005 Distribution