The 4.9 million year-over-year increase in operating expenses on an absolute basis was driven primarily by the impact of the ZAR 3D acquisition, as well as increased travel and trade show activities and higher commissions, based on the higher revenue.

Aug 3, 2022 / CFO / receipt, needs a key / Eitan Zamir, CFO | earnings call 2022-08-03 | transcript 93db5cea-d2ad-49ba-a060-45e76cfbe36d | chars 10619-10870 | segment 10