Company: BACC
Filing Date: 2025-06-11
Form Type: S-1/A
Source: 0001185185-25-000607
Chunk: 322

Company: Blue Acquisition Corp/Cayman
Filing Date: 2025-06-11
Form: S-1/A
Chunk 322
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 purchase, and we have agreed to sell to that underwriter, the number of units set forth opposite the underwriter’s name. The underwriters may offer and sell units to the public through one or more of their respective affiliates or other registered broker-dealers or selling agents.

| Underwriters         |     | Number of Units |            |
| BTIG LLC             |     |                 |            |
| Roberts & Ryan, Inc. |     |                 |            |
| Total                |     |                 | 17,500,000 |

The underwriting agreement provides that the obligations of the underwriters to purchase the units included in this offering are subject to approval of legal matters by counsel and to other conditions. The underwriters are obligated to purchase all of the units (other than those covered by the over-allotment option described below) if they purchase any of the units.

Pricing of the Offering

We have been advised by the underwriters that they propose to offer the units to the public at the initial offering price set forth on the cover page of this prospectus. The underwriters may allow dealers concessions not in excess of $[●] per unit and the dealers may re-allow a concession not in excess of $[●] per unit to other dealers. After the initial offering of the units, the representative may change the offering price and other selling terms. The offering of the units by the underwriters is subject to receipt and acceptance and subject to the underwriters’ right to reject any order in whole or in part. Sales of any units outside the United States may be made by affiliates of the underwriters.

Over-allotment Option

We have granted to the underwriters an option,
exercisable for 45 days from the date of this prospectus, to purchase up to 2,625,000 additional units at the public offering price
less the underwriting discount. The underwriters may exercise this option solely for the purpose of covering over-allotments, if any,
in connection with this offering. To the extent the option is exercised, each underwriter must purchase a number of additional units
approximately proportionate to that underwriters’ initial purchase commitment. Any units issued or sold under the option will be
issued and sold on the same terms and conditions as the other units that are the subject of this offering.

Lock-up

We, our sponsor and our officers and directors have agreed that, for a period of 180 days from the date of this prospectus, we and they will not, without the