Komori
M&A and Subsidiary Changes4507Shionogi & Co.,Ltd.Pharmaceuticals

Notice Regarding Making Shionogi-Apnimed Sleep Science, LLC a Consolidated Subsidiary

Shionogi & Co., Ltd. will acquire Apnimed's 50% interest in SASS, previously accounted for under the equity method, making SASS a consolidated subsidiary with a 100% ownership interest. The consideration consists of an upfront payment of $100 million, plus development milestone payments and royalties based on future sales.

Worth reading
50Recurring
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Direction
Improvement
Direction inferred from the company’s description.
Scale
100
USD million
Wording
Definitive
How definitive the wording is.

This transaction

Making Shionogi-Apnimed Sleep Science, LLC a Consolidated Subsidiary
CounterpartyApnimed, Inc.
Disclosing companyShionogi & Co.,Ltd.
Shionogi-Apnimed Sleep Science, LLCVoting rights ownership percentageNumber of shares acquired 50.0% interest to be acquired (the interest held by Apnimed). The number of voting rights is not stated.

The voting-rights ratio is the share of the votes exercisable at a shareholders’ meeting that will be held after this transaction.

TimelineThe spacing between the points is proportional to the actual number of days.
Target company

Research and development of pharmaceuticals

Location Massachusetts, United StatesShare capital Not disclosedDate of incorporation 2023
Net SalesNot disclosed (the company has not recorded operating revenue to date, so there are no figures relating to consolidated operating results)
Operating profitNot disclosed (there are no figures relating to consolidated operating results)
Net income for the current fiscal yearNot disclosed (there are no figures relating to consolidated operating results)
Net assetsNot disclosed (there are no figures relating to the consolidated financial position)
Consideration and expenses
Acquisition price$100 million (¥15,952 million at the converted yen amount)
Type of ConsiderationCash. In addition to the upfront payment of $100 million, development milestone payments related to SASS-002 and royalties based on future sales of products generated from SASS's intellectual property will be paid.
Impact on Business Performance

The impact of this transaction on our consolidated results for the fiscal year ending March 2026 is immaterial.

Procedures and assumptions
Management structure after acquisitionSASS will become a consolidated subsidiary with a 100% ownership interest. The representative's title and name are not applicable. The change of corporate name and treatment of employees are not disclosed.
This transaction
ItemDetails
Transaction nameMaking Shionogi-Apnimed Sleep Science, LLC a Consolidated Subsidiary
Counterparty nameApnimed, Inc.
Name of the Subject CompanyShionogi-Apnimed Sleep Science, LLC
Business Description of the Subject CompanyResearch and development of pharmaceuticals
Location of the Subject CompanyMassachusetts, United States
Capital Stock of the Subject CompanyNot disclosed
Date of Establishment of the Subject Company2023
Net Sales of the Subject CompanyNot disclosed (the company has not recorded operating revenue to date, so there are no figures relating to consolidated operating results)
Operating Profit of the Subject CompanyNot disclosed (there are no figures relating to consolidated operating results)
Net Income of the Subject CompanyNot disclosed (there are no figures relating to consolidated operating results)
Net Assets of the Subject CompanyNot disclosed (there are no figures relating to the consolidated financial position)
Acquisition price$100 million (¥15,952 million at the converted yen amount)
Type of ConsiderationCash. In addition to the upfront payment of $100 million, development milestone payments related to SASS-002 and royalties based on future sales of products generated from SASS's intellectual property will be paid.
Number of shares acquired50.0% interest to be acquired (the interest held by Apnimed). The number of voting rights is not stated.
Voting rights ownership percentageBefore 50.0% → after 100%
Impact on Business PerformanceThe impact of this transaction on our consolidated results for the fiscal year ending March 2026 is immaterial.
Date of board resolution23 March 2026
Contract Date23 March 2026
Execution Date / Effective Date6 April 2026 (scheduled)
Management structure after acquisitionSASS will become a consolidated subsidiary with a 100% ownership interest. The representative's title and name are not applicable. The change of corporate name and treatment of employees are not disclosed.
Items this document does not state (12)
Expenses other than the acquisition priceMerger ratio/share exchange ratioTender offer priceMinimum number of shares to be purchasedTender offer periodFunding arrangementsGoodwill amountAmount of extraordinary income (loss)Valuation methodologyIndependent valuation institutionSpecial CommitteeConditions Precedent to Execution

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To further develop the sleep-disorder drug candidates and drug-discovery programs being pursued by SASS and provide patients with treatment options at an early stage, it is necessary to make maximum use of the expertise and capabilities developed to date and make decisions swiftly. Following discussions with Apnimed, we have determined that it is optimal for Shionogi & Co., Ltd. to pursue this joint venture independently.

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Notice Regarding Making Shionogi-Apnimed Sleep Science, LLC a Consolidated Subsidiary | Shionogi & Co.,Ltd. (4507) timely disclosure | Komori