Newbury Street II Acquisition Corp

As a smaller reporting company under Rule 12b-2 of the Exchange Act, we are not required to include risk factors in this Report. However, for risks relating to our operations, see the section titled “Risk Factors” contained in our (i) IPO Registration Statement, (ii) 2025 Annual Report, and (iii) Quarterly Reports on Form 10-Q for the quarterly periods ended March 31, 2025 and September 30, 2025, as filed with the SEC on May 15, 2025 and November 14, 2025. As of the date of this Report, there have been no material changes with respect to those risk factors, other than as set forth below. Any of these previously disclosed risk factors could result in a significant or material adverse effect on our results of operations or financial condition. Additional risks not presently known to us or that we currently deem immaterial may also affect our ability to consummate an initial Business Combination. We may disclose changes to such risk factors or disclose additional risk factors from time to time in our future filings with the SEC.

Our search for an initial Business Combination, and any target business with which we may ultimately consummate an initial Business Combination, may be materially adversely affected by current global geopolitical conditions and armed conflicts between Ukraine and Russia and in the Middle East between United States, Israel and Iran and others, as well as by other events that are outside of our control.