Keystone Acquisition Corp.

Keystone Acquisition Corp. (KEYY) announced the successful consummation of its initial public offering (IPO) and a concurrent private placement. The IPO involved the sale of 28,750,000 units at $10.00 per unit, generating gross proceeds of $287.5 million. Additionally, the company raised $8.47 million through the private sale of 8,468,750 warrants. A total of $288.22 million from these offerings has been placed in a U.S.-based trust account. The company has a 21-month timeframe to complete a business combination, with provisions for extensions.

Keystone Acquisition Corp. announced the closing of its initial public offering (IPO) of 28,750,000 units, including the full exercise of the underwriters' over-allotment option, for aggregate gross proceeds of $287,500,000. The company also closed on a private placement of 8,468,750 warrants, generating an additional $8,468,750. Each unit consists of one Class A ordinary share and one-half of a redeemable warrant. The company is a blank check company targeting opportunities in US industrial development.

Keystone Acquisition Corp. announced the closing of its initial public offering of 28,750,000 units, including the full exercise of the over-allotment option, at $10.025 per unit. Concurrently, the company completed a private placement of 8,468,750 warrants at $1.00 per warrant, generating $8,468,750. A total of $288,218,750 from these offerings was placed in trust. The blank check company aims to pursue business combinations in high-growth sectors related to innovation in U.S. industrial development.

Keystone Acquisition Corp. announced the closing of its initial public offering of 28,750,000 units, including the full exercise of the over-allotment option, at $10.00 per unit, raising $287.5 million. Concurrently, the company closed a private placement of 8,468,750 warrants at $1.00 per warrant, generating $8,468,750. A total of $287.5 million from the offerings was placed in trust. Keystone Acquisition Corp. is a blank check company focused on high-growth sectors related to innovation in United States industrial development.

Keystone Acquisition Corp. announced the pricing of its initial public offering of 25,000,000 units at $10.00 per unit, generating aggregate gross proceeds of $250,000,000. Each unit consists of one Class A ordinary share and one-half of one redeemable warrant, with warrants exercisable at $11.50 per share. The units are expected to begin trading on The Nasdaq Global Market under "KEYYU" on June 3, 2026, with separate trading of shares and warrants to follow under "KEYY" and "KEYYW." The offering is anticipated to close on June 4, 2026. Keystone Acquisition Corp. is a blank check company focused on business combinations in high-growth sectors related to innovation in U.S. industrial development.

Keystone Acquisition Corp., a blank check company, filed an amendment to its S-1 registration statement for an initial public offering of 25,000,000 units at $10.00 each, aiming to raise $250,000,000. Each unit includes one Class A ordinary share and one-half of one redeemable warrant, with warrants exercisable at $11.50 per share. The company intends to target high-growth sectors related to innovation in U.S. industrial development, including energy transition, semiconductors, and digital infrastructure, and has 21 months to complete a business combination.