All rates are in USD$STANDARD
14 FEBRUARY 2023 – 29 APRIL 2023
Registration Fee includes:
  • Conference attendance
  • Conference bag and materials
  • Coffee breaks and lunches
  • All evening social events (Sunday-Tuesday)
  • Critical industry insights on IP and business and networking which you won’t find anywhere else
Add-on Education Courses

Click to view course details

Conference attendees can add any of the above courses to their conference registration or register for education courses only.

Accompanying Person Fee includes social events only:
LES International Management & Delegates’ Meeting (IMDM)

Kindly note that the Annual Conference will be preceded by the IMDM taking place on 28 April – 29 April 2023.

The IMDM is open to designated LES Society International Delegates, LES Society Leadership, LESI Committee Chairs/Vice Chairs, Past LESI Society Presidents plus, the current & incoming LESI Board Members.

Access additional information and registration here.

VISA Letter

You must be fully registered and have paid the relevant registration fee to obtain a letter of invitation for visa purposes.

Requests should be made by email to

The request must contain the following details:

  • Full name including title (Mr., Mrs., Prof., Dr., etc), Given (First) Name, Family (Last) Name
  • Email address, mailing address and company
  • Copy of passport with passport no. and personal details

All refund requests must be made via email to the Conference Office (

Cancellations made before 13 February 2023 will entitle the delegate to a refund of the pre-paid fees less an administration charge of $50. No refund will be made after 13 February 2023 and delegate is still liable for full payment.