20 January 2026

Ethtry PLC

("Ethtry" or the "Company")

Partnership with AMINA Bank

Ethtry PLC (AQSE:ETHY), the UK-listed company with an implemented Ethereum Treasury Policy supporting its investments in the development and operation of commercial activities across breakthrough technologies, is pleased to announce that it has entered into a partnership with AMINA Bank AG ("AMINA"), a Swiss Financial Market Supervisory Authority (FINMA)-regulated crypto bank with global reach.

AMINA is a globally recognised crypto bank, combining crypto-native banking services with traditional financial solutions. AMINA provides institutional-grade services across crypto custody, trading, staking, and structured products, alongside conventional banking offerings.

The partnership is intended to support Ethtry's evolving operating strategy and Ethereum Treasury Policy by providing access to regulated banking infrastructure, digital asset services and institutional expertise spanning both traditional finance and decentralised technologies. The Board believes that working with a FINMA-regulated crypto bank enhances governance, operational resilience and regulatory alignment as the Company continues to expand its activities across blockchain-enabled infrastructure and Web3 applications.

Through the partnership, Ethtry expects to collaborate with AMINA across a number of strategic areas, including business development, marketing and knowledge sharing.

Patrick Chopard, Chief Executive Officer of Ethtry PLC, commented:

"We are pleased to have partnered with AMINA, a FINMA-regulated Swiss bank recognised for its deep expertise across both traditional banking and digital asset services. As Ethtry continues to build its operating platform, this partnership provides us with institutional support and trusted infrastructure that aligns closely with our governance standards and long-term strategic vision."

Franz Bergmueller, Chief Executive Officer of AMINA Bank, commented:

"We're witnessing a fundamental evolution in corporate treasury management as publicly-traded companies increasingly recognise crypto as strategic holdings. Ethtry represents the next generation of institutional treasury policy that understands the value of Ethereum's technology and infrastructure. With institutional-grade custody and global reach, AMINA Bank enables companies to execute digital asset treasury policies with the same governance and rigor they apply to traditional holdings."

The Directors of the Company accept responsibility for the contents of this announcement.

Enquiries

Important Notice - Intended Ethereum Treasury Holdings and Risk Disclosure

Ethtry has adopted a Cryptoassets Treasury Policy outlining its intention, subject to market conditions, to allocate a portion of its future treasury reserves to Ethereum ("ETH") including L2, and stablecoins (USDC, USDT, etc.). This policy has been prepared to comply with the Aquis Cryptoassets Policy and relevant provisions of the Financial Services and Markets Act 2000 (FSMA).

The Company holds Cryptoassets and may continue to acquire these in the future as part of its treasury management strategy. The Company is not authorised or regulated by the Financial Conduct Authority ("FCA"), and investments in the Company's shares are not protected by the Financial Services Compensation Scheme ("FSCS") or the Financial Ombudsman Service ("FOS").

Shareholders should note that Ethereum including L2, and stablecoins (USDC, USDT, etc.) are a high-risk, volatile asset class. Risks include significant price fluctuations, custody and cyber-security vulnerabilities, liquidity and counterparty risks, regulatory uncertainty, and the absence of statutory investor protection. Cryptoassets are high-risk investments, and investors should be prepared to lose all the money they invest.

The Company's full Cryptoassets Risk Disclosure, prepared in accordance with the Aquis Cryptoassets Policy, has been published on its website and is available upon request from the Company.