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) August 3, 2004 -------------- INTERSTAR SECURITISATION MANAGEMENT PTY LIMITED (as trust manager of Interstar Millennium Series 2003-5G Trust) INTERSTAR SECURITISATION MANAGEMENT PTY LIMITED ------------------------------------------------------ (Exact Name of Registrant as Specified in its Charter) Commonwealth of Australia ---------------------------------------------- (State or Other Jurisdiction of Incorporation) 333-108537 Not Applicable ------------------------ ------------------------------------ (Commission File Number) (I.R.S. Employer Identification No.) Level 28, 367 Collins Street, Melbourne,Victoria,3000,Australia Not Applicable - -------------------------------------------------------------------------------- (Address of Principal Executive Offices) (Zip Code) 613-9612-1111 ---------------------------------------------------- (Registrant's Telephone Number, Including Area Code) Not Applicable ------------------------------------------------------------- (Former Name or Former Address, if Changed Since Last Report) ITEM 5. OTHER EVENTS. On October 28, 2003 Interstar Securitisation Management Pty Limited, in its capacity as Trust Manager (the "Trust Manager") of the Interstar Millenium Series 2003-5G Trust (the "Trust") , publicly issued US$675,000,000 of Class A2 Mortgage Backed Floating Rate Notes due January 2036 and US$41,000,000 of Class B1 Mortgage Backed Floating Rate Notes due January 2036 (the "Notes") pursuant to a registration statement (No. 333-108537) declared effective on October 21, 2003. 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 January 20, 2004, 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. On April 20, 2004, 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. On July 20, 2004, 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 7. 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 July 20, 2004 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 2003-5G Trust, by the undersigned, thereunto duly authorized. Interstar Securitisation Management Pty Limited, (in its capacity as trust manager for the Interstar Millennium Series 2003-5G Trust) --------------------------------------------------- (Registrant) Dated: August 3, 2004 By: /S/ SAM KYRIACOU ------------------------------------------------ Name: Sam Kyriacou 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 July 20, 2004 Distribution