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Other Disclosures4499Speee,Inc.Information and Communications, Services and Others

Completion of the Phase 2 Demonstration for “Project Trinity,” a Proof-of-Concept Project for Stablecoin-Based DvP Settlement in Secondary-Market Transactions in Security Tokens

The project completed the definition of business requirements and operational testing for DvP settlement, in which security token (ST) trading and payment in stablecoins (SC) are conducted simultaneously. Two ST transfer transactions were tested between Daiwa Securities Co. Ltd. and SBI Securities Co., Ltd. using actually issued STs and SCs, confirming that the system operated as expected within the defined scope.

Worth reading
72In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Neutral
Direction inferred from the company’s description.
Scale
2
Proprietary ST transfer transactions
Wording
Conditional
How definitive the wording is.

Announced details

Project TrinitySelf-placed ST bondsType 3 electronic payment instrument (specific trust beneficiary rights-type SC)START Market
Applicable field (uses covered by this announcement)

ST trading and settlement between securities companies in the secondary market for security tokens, and financial settlement infrastructure for digital securities markets

Launch datePhase 1: August 2025 to March 2026. Phase 2: April 2026 to September 2026 (demonstration completed).
What the company reported numerically
Quantitative Effects

Results were confirmed to be as expected within the defined scenarios and timelines. DvP settlement was conducted for 2 proprietary ST transfer transactions.

Usage history

2 proprietary ST transfer transactions were conducted in the demonstration.

Relationship between the counterparty and the company
Speee,Inc.4499
Relationship with the Company

This project is a joint demonstration conducted by the 8 parties involved and SBI VC Trade. Daiwa Securities and SBI Securities conducted ST transfer transactions, Sumitomo Mitsui Banking Corporation provided the SC, SBI VC Trade issued the self-placed ST bonds, Osaka Digital Exchange operated the START Market, and Progmat and Datachain jointly provided ST cross-chain technology.

CounterpartyDaiwa Securities Co., Ltd.SBI SECURITIES CO., LTD.Osaka Digital Exchange Co., Ltd.Sumitomo Mitsui Banking CorporationSBI VC Trade Co., Ltd.BOOSTRY Co., Ltd.Progmat, Inc.Datachain, Inc.株式会社TISIFireblocks Pte. Ltd.

Daiwa Securities Co. Ltd., SBI Securities Co., Ltd., Sumitomo Mitsui Banking Corporation, SBI VC Trade Co., Ltd., BOOSTRY Co., Ltd., Progmat, Inc., Datachain, Inc., Osaka Digital Exchange Co., Ltd., TISI Inc., and Fireblocks Pte. Ltd. are listed as parties involved. Datachain is engaged in the planning and development of blockchain technology. It was established in March 2018 and is located at the fourth floor of PMO Higashi-Shimbashi, 2-12-1 Higashi-Shimbashi, Minato-ku, Tokyo. Its representative director and CEO is Hisada Satoshi (久田哲史). Speee, Inc. is a company listed on the Standard Market of the Tokyo Stock Exchange that operates businesses including financial digital transformation, with securities code 4499, and is described as Datachain's parent company.

Location (as indicated in this announcement)

Datachain: fourth floor of PMO Higashi-Shimbashi, 2-12-1 Higashi-Shimbashi, Minato-ku, Tokyo. Locations of other offices: not disclosed.

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services CoveredProject Trinity, Self-placed ST bonds, Type 3 electronic payment instrument (specific trust beneficiary rights-type SC), START Market
CounterpartyDaiwa Securities Co., Ltd., SBI SECURITIES CO., LTD., Osaka Digital Exchange Co., Ltd., Sumitomo Mitsui Banking Corporation, SBI VC Trade Co., Ltd., BOOSTRY Co., Ltd., Progmat, Inc., Datachain, Inc., 株式会社TISI, Fireblocks Pte. Ltd.
Counterparty overviewDaiwa Securities Co. Ltd., SBI Securities Co., Ltd., Sumitomo Mitsui Banking Corporation, SBI VC Trade Co., Ltd., BOOSTRY Co., Ltd., Progmat, Inc., Datachain, Inc., Osaka Digital Exchange Co., Ltd., TISI Inc., and Fireblocks Pte. Ltd. are listed as parties involved. Datachain is engaged in the planning and development of blockchain technology. It was established in March 2018 and is located at the fourth floor of PMO Higashi-Shimbashi, 2-12-1 Higashi-Shimbashi, Minato-ku, Tokyo. Its representative director and CEO is Hisada Satoshi (久田哲史). Speee, Inc. is a company listed on the Standard Market of the Tokyo Stock Exchange that operates businesses including financial digital transformation, with securities code 4499, and is described as Datachain's parent company.
Relationship with the CompanyThis project is a joint demonstration conducted by the 8 parties involved and SBI VC Trade. Daiwa Securities and SBI Securities conducted ST transfer transactions, Sumitomo Mitsui Banking Corporation provided the SC, SBI VC Trade issued the self-placed ST bonds, Osaka Digital Exchange operated the START Market, and Progmat and Datachain jointly provided ST cross-chain technology.
Launch datePhase 1: August 2025 to March 2026. Phase 2: April 2026 to September 2026 (demonstration completed).
Applicable areaST trading and settlement between securities companies in the secondary market for security tokens, and financial settlement infrastructure for digital securities markets
LocationDatachain: fourth floor of PMO Higashi-Shimbashi, 2-12-1 Higashi-Shimbashi, Minato-ku, Tokyo. Locations of other offices: not disclosed.
Quantitative EffectsResults were confirmed to be as expected within the defined scenarios and timelines. DvP settlement was conducted for 2 proprietary ST transfer transactions.
Usage history2 proprietary ST transfer transactions were conducted in the demonstration.
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleImpact on Business PerformanceSource

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.

Non-DvP settlement in current secondary market ST transactions entails principal risk arising from one-sided performance, constraining the safety of large-value transactions and market expansion. The project aims to verify the structural elimination of principal risk and improve settlement efficiency by leveraging SCs' immediate value transfer functionality and smart contracts.

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Completion of the Phase 2 Demonstration for “Project Trinity,” a Proof-of-Concept Project for Stablecoin-Based DvP Settlement in Secondary-Market Transactions in Security Tokens | Speee,Inc. (4499) timely disclosure | Komori