WHEC 2022 exhibitor guide Exhibition formats - Corner booth, 3 m by 3 m. - Regular booth, 3 m by 3 m. - Island, 5 m by 3 m. - Virtual booth in the online exhibition. Published 2022 rates Corner booth: USD 4,500 before 31 December 2021, USD 5,500 after. Regular booth: USD 3,000 before 31 December 2021, USD 4,000 after. Island: USD 5,000 before 31 December 2021, USD 6,000 after. Virtual booth: USD 1,500 before 31 December 2021, USD 1,750 after. Onsite exhibition fees included participation in the online exhibition. Cancellations had to be received in writing by 14 January 2022 to qualify for a refund, minus a processing fee per booth. This guide is an archive of the 2022 exhibition. The cycle is closed.