Consent of Independent Registered Public Accounting Firm
We hereby consent to the use in the Prospectus constituting a part of this Registration Statement on Form S-1 of our report dated February 1, 2021, relating to the financial statements of Ross Acquisition Corp II, which is contained in that
Prospectus. We also consent to the reference to us under the caption “Experts” in the Prospectus.
/s/ WithumSmith+Brown, PC
New York, New York
March 8, 2021