Charlton Aria Inks $80M De-SPAC Merger with Korea's KQC Quantum
CHAR is trading near its 52-week low of $9.88 (11% above the low).
Summary
Charlton Aria announced a definitive merger with KQC Quantum, a Korean quantum computing firm, valuing KQC at $80 million pre-money. The deal requires a shareholder-approved extension of Charlton Aria's October 25 deadline and a $30 million minimum cash condition. The combined company will trade on Nasdaq under ticker KQC, with Charlton Aria shareholders receiving one KQC share per Class A ordinary share and rights holders one-eighth share per right.
Updated with an SEC 8-K filing · What changed
Updates
· SEC 8-K — The investor deck details the transaction: pre-money equity value of $80 million, minimum cash condition of $30 million, earnout of up to 1.5 million shares in three tranches at $12.50, $15.00, and $20.00, and pro forma ownership of 37.1% for KQC holders assuming no redemptions.
· BusinessWire — The merger terms include expected KQC shareholder ownership of 37% assuming no redemptions and 47% assuming 50% redemptions.
- Merger Structure — Charlton Aria will become a wholly owned subsidiary of KQC Parent. The Business Combination Agreement has been approved by the boards of directors of KQC and Charlton Aria. A newly formed Cayman Islands subsidiary of KQC Parent will merge with and into Charlton Aria.
- Ownership — Existing KQC shareholders are expected to own approximately 37% of the combined company assuming no redemptions and approximately 47% assuming a 50% redemption scenario.
- Use of Proceeds — Proceeds will be used for product engineering for Qubiteer, QuantumSpan and security products; customer delivery and industry-solution teams; completing security certifications including KCMVP; public-company readiness; working capital and general corporate purposes; and transaction expenses.
- Products — Qubiteer is in development with a demo launched in June 2026, uses AI to build and check mathematical models, compares solvers, and presents results; initial applications include industrial optimization and scheduling. QuantumSpan helps enterprises inventory cryptographic assets and manage migration. KQC is developing hardware-based authentication and embedded key protection products.
- Advisors — Shinhan Accounting Corporation is KQC's independent auditor; Baker McKenzie & KL Partners Joint Venture Law Firm is KQC's legal counsel; Pillsbury Winthrop Shaw Pittman LLP is Charlton Aria's legal counsel; Maples Group is Cayman Islands counsel.
All 20 details
- Charlton Aria will become a wholly owned subsidiary of KQC Parent.
- The Business Combination Agreement has been approved by the boards of directors of KQC and Charlton Aria.
- A newly formed Cayman Islands subsidiary of KQC Parent will merge with and into Charlton Aria.
- Existing KQC shareholders are expected to own approximately 37% of the combined company assuming no redemptions.
- Existing KQC shareholders are expected to own approximately 47% of the combined company assuming a 50% redemption scenario.
- Proceeds will be used for product engineering for Qubiteer, QuantumSpan and its security products.
- Proceeds will be used for customer delivery and industry-solution teams.
- Proceeds will be used for completing security certifications, including KCMVP.
- Proceeds will be used for public-company readiness.
- Proceeds will be used for working capital and general corporate purposes.
- Proceeds will be used to pay transaction expenses.
- Shinhan Accounting Corporation has been engaged as KQC’s independent auditor.
- Baker McKenzie & KL Partners Joint Venture Law Firm is serving as legal counsel to KQC.
- Pillsbury Winthrop Shaw Pittman LLP is serving as legal counsel to Charlton Aria.
- Maples Group is serving as Cayman Islands counsel.
- Qubiteer is currently in development with a demo launched in June 2026.
- Qubiteer uses AI to build and check the corresponding mathematical model, compares classical, quantum and hybrid solvers for the workload, and presents results against the business objective.
- Initial application areas for Qubiteer include industrial optimization and scheduling.
- QuantumSpan is a platform designed to help enterprises inventory their cryptographic assets and manage migration across their existing security infrastructure.
- KQC is developing its own products for hardware-based authentication and embedded key protection.
Key Events · M&A and Partnerships · CHAR
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New · · BusinessWire
Nasdaq Listing and Share Exchange
The combined company will trade on Nasdaq under ticker KQC, with Charlton Aria shareholders receiving one KQC share per Class A ordinary share and rights holders one-eighth share per right.
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New · · BusinessWire
Use of Proceeds
Proceeds will be used for product engineering for Qubiteer, QuantumSpan and its security products; customer delivery and industry-solution teams; completing security certifications, including KCMVP; public-company readiness; working capital and general corporate purposes; and to pay transaction expenses.
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New · · BusinessWire
Advisors and Auditor
Shinhan Accounting Corporation has been engaged as KQC's independent auditor. Baker McKenzie & KL Partners Joint Venture Law Firm is serving as legal counsel to KQC, Pillsbury Winthrop Shaw Pittman LLP is serving as legal counsel to Charlton Aria, and Maples Group is serving as Cayman Islands counsel.
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New · · BusinessWire
KQC Product Platforms
Qubiteer is currently in development with a demo launched in June 2026; it uses AI to build and check the corresponding mathematical model, compares classical, quantum and hybrid solvers for the workload, and presents results against the business objective, with initial application areas including industrial optimization and scheduling. QuantumSpan is a platform designed to help enterprises inventory their cryptographic assets and manage migration across their existing security infrastructure, and KQC is developing its own products for hardware-based authentication and embedded key protection.
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Updated · · BusinessWire
Definitive Merger with KQC Quantum
Charlton Aria signed a Business Combination Agreement with KQC Quantum, Inc., a Delaware parent of Korea Quantum Computing Co., Ltd., valuing KQC at $80 million pre-money equity value at $11.00 per share. The Business Combination Agreement has been approved by the boards of directors of KQC and Charlton Aria, and a newly formed Cayman Islands subsidiary of KQC Parent will merge with and into Charlton Aria, with Charlton Aria becoming a wholly owned subsidiary of KQC Parent.
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Updated · · SEC 8-K
Pro Forma Equity Value and Ownership
The transaction implies a pro forma equity value of approximately $215 million, with existing KQC shareholders rolling 100% of their equity into the combined company. Existing KQC shareholders are expected to own approximately 37% of the combined company assuming no redemptions, and approximately 47% assuming a 50% redemption scenario; the investor deck details pro forma ownership of 37.1% for KQC holders assuming no redemptions.
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Updated · · SEC 8-K
Minimum Cash Condition of $30M
Closing requires at least $30 million in aggregate cash after redemptions and any PIPE financing; the trust account held approximately $93.5 million as of September 25, 2026. The investor deck details the minimum cash condition of $30 million.
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Updated · · SEC 8-K
Earnout Tied to Stock Price
KQC legacy holders can earn up to 1,500,000 additional shares in three 500,000-share tranches if the stock trades at $12.50, $15.00, or $20.00 for 20 of 30 trading days within five years. The investor deck details the earnout of up to 1.5 million shares in three tranches at $12.50, $15.00, and $20.00.
Analysis · CHAR · Real Estate & Construction
Charlton Aria has finally secured a business combination target: KQC Quantum, a Korean quantum computing and quantum-safe security company, in a deal valuing KQC at $80 million pre-money. This is the defining event for a SPAC that was running out of time — its deadline to complete a deal is October 25, 2026, just 18 days away, and the company has been burning through sponsor loans and extensions. The merger requires shareholder approval of an extension, a $30 million minimum cash condition, and PCAOB-audited financials by November 30, 2026. With the trust account holding about $93.5 million, redemptions are the key risk: at 50% redemptions KQC shareholders would own roughly 47% of the combined company, while assuming no redemptions they would own approximately 37%. The deal gives KQC a Nasdaq listing under ticker KQC and capital to commercialize its Qubiteer platform, but the going-concern warning and material weakness disclosed in the August 10-Q remain unresolved backdrop risks.
How filings like this one have moved
In the 30 days to Oct 8, 2026, 42.9% of the 324 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.63%. These are measured outcomes after filings of this importance, not a forecast for this one.
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At the time of this filing, CHAR was trading at $10.98 on NASDAQ in the Real Estate & Construction sector, with a market capitalization of approximately $120.4M. The 52-week trading range was $9.88 to $11.48. This filing was assessed with positive market sentiment and an importance score of 9 out of 10.