MEMPHASYS LIMITED. — Board/Management Information 2011

Nov 6, 2011

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FOR IMMEDIATE RELEASE

Appointment of a New Company Secretary

Sydney, Australia 7[th] November 2011 - NuSep (ASX: NSP) is pleased to advise that it has appointed a new Company Secretary, Mr Tom Rowe of Company Matters.

Tom Rowe is a Corporate and Commercial Lawyer with a specialty in listed company secretarial practice. Mr Rowe holds a BA LLB (Hons) from the University of Adelaide and is an Associate of the Chartered Institute of Secretaries. He is the current Principal of Company Matters, a specialist provider of legal, governance and company secretarial services. Previously, he held the position of Legal Counsel and Company Secretary at CSR Ltd.

ENDS

For more information please contact:

Contact: Prakash Patel Chief Operating Officer +61 2 8415 7300 prakash.patel@nusep.com

About NuSep

NuSep (ASX: NSP) is a publicly listed life sciences company that sells products into the global BioSeparations market. NuSep recently acquired BioInquire which developed the ProteoIQ software enabling NuSep to offer a total Proteomics solution from Fraction to Function . The company has offices in both Sydney Australia and Atlanta, USA.

With a 30 year heritage in biological separations, NuSep has forged a world class reputation for its innovative yet simple biological separation techniques including the world’s first IVF sperm separation device. In short NuSep has redefined the BioSeparations market through innovation and simplification.

NuSep’s world renowned research team has developed an extensive portfolio of patented products. In all, NuSep currently manufactures, distributes and sells 55 products to customers in the USA, Europe, Asia and Australia.

NuSep Products:

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• Gels – NuSep manufactures and sells precast gels including the innovative nUView Gels, which can be visualised 2 minutes after use.

Postal Address Contact Details Email info@nusep.com P.O. Box 823 Telephone +61 2 8415 7300 Web www.nusep.com Lane Cove NSW 1595 Facsimile +61 2 8415 7399 ABN 33 120 047 556

NuSep Holdings Ltd 324 Burns Bay Rd Lane Cove NSW 2066

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• Separation Instruments – NuSep has developed two unique biological separation instruments. The ProteomeSep was released in 2009 and can separate biological samples into 8 fractions for use in the proteomic market. The SpermSep separates sperm for fertility treatments such as IVF and is expected to undergoing clinical trials later this year.

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• Proteomics Software – NuSep offers the unique ProteoIQ software for the analysis of complex mass spec samples. This software is also designed to identify bio markers.

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• Biological Products – NuSep supplies research grade biological products manufactured using its unique separation technologies. These products include human IgG and Albumin.

For more information about NuSep please visit the company’s website www.NuSep.com

About PrIME Biologics Pte Ltd

PrIME Biologics is a Singapore based biotech company that has developed a disposable procedure for the processing of plasma proteins. PrIME Biologics is currently a wholly owned subsidiary of NuSep Holdings Limited (ASX: NSP). PrIME Biologics process is based on the Preparative Isolation by Membrane Electrophoresis (PrIME) technology developed by NuSep. PrIME provides disposable modular processing that is ‘electronically’ driven membrane fractionation.

The PrIME process increases product yields to over 90% relative to the existing process 50% while increasing product safety. Further, PrIME Biologics process can produce multiple plasma products in hours compared to days, which is required by the current manufacturers.

The initial application for the PrIME process will be the Currently Unprocessable Plasma which represents approximately 50% of all the plasma collected in many countries.