ASX/Media Release

Immutep to Present at Healthcare Investor Conferences

SYDNEY, AUSTRALIA - 28 September 2021 - Immutep Limited(ASX: IMM; NASDAQ: IMMP) ("Immutep" or "the Company"), a biotechnology company developing novel LAG-3related immunotherapy treatments for cancer and autoimmune disease, will present at investor conferences, as outlined below.

2021 Cantor Fitzgerald Virtual Global Healthcare Conference

Participants: Marc Voigt, CEO will present a corporate overview in the virtual event format

Time/date: Wednesday 29 September 2021, EDT (Eastern Daylight Time)

Information:https://www.cantor.com/global-healthcare-2021/

Goldman Sachs Small/Mid-Cap Healthcare Day (virtual)

Presenter:

An informal discussion with

Marc Voigt, CEO led by

Goldman Sachs host Chris Cooper,

Healthcare Analyst Global Investment Research and with investor Q&A.

Date:

Thursday 7 October 2021, AEST (Australian Eastern Standard Time)

About Immutep

Immutep is a globally active biotechnology company that is a leader in the development of LAG-3 related immunotherapeutic products for the treatment of cancer and autoimmune disease. Immutep is dedicated to leveraging its technology and expertise to bring innovative treatment options to market for patients and to maximize value to shareholders. Immutep is listed on the Australian Securities Exchange (IMM), and on the NASDAQ (IMMP) in the United States.

Immutep's current lead product candidate is eftilagimod alpha ("efti" or "IMP321"), a soluble LAG-3 fusion protein (LAG-3Ig), which is a first-in-class antigen presenting cell (APC) activator being explored in cancer and infectious disease. Immutep is also developing an agonist of LAG-3 (IMP761) for autoimmune disease. Additional LAG-3 products, including antibodies for immune response modulation, are being developed by Immutep's large pharmaceutical partners.

Further information can be found on the Company's website www.immutep.comor by contacting:

Australian Investors/Media:

Catherine Strong, Citadel-MAGNUS

+61 (0)406 759 268;cstrong@citadelmagnus.com

U.S. Media:

Tim McCarthy, LifeSci Advisors

+1 (212) 915.2564;tim@lifesciadvisors.com

This announcement was authorised for release by the CEO, Marc Voigt.

Immutep Limited, Level 12, 95 Pitt Street, Sydney NSW 2000

ABN: 90 009 237 889

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Immutep Ltd. published this content on 28 September 2021 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 28 September 2021 03:51:00 UTC.