Infrastructure Income & Holdings (April‘26)

KR1 plc

Friday, 29 May 2026

KR1 plc ("KR1" or the "Company")

Infrastructure Income & Holdings (April '26)

KR1 plc (LSE: KR1), a digital asset technology company, is pleased to provide an unaudited financial update on its onchain infrastructure operations for the month ended 30 April 2026.

Technology Infrastructure operations: £50,046 income for the month

The income was derived primarily from staking activities with digital assets utilised in KR1's technology infrastructure operations across Ethereum as well as other decentralised proof-of-stake networks.

It represents protocol rewards and fees earned through onchain infrastructure operations and reflects operating output derived from securing and operating network services.

Financial Infrastructure operations: £10,129 income for the month

The income was derived from digital assets utilised in KR1's financial infrastructure operations, including underwriting discretionary cover for Nexus Mutual and other yield strategies across decentralised finance ("DeFi") protocols.

It represents rewards and fees earned through DeFi operations from active deployment and participation in onchain financial protocols.

Aggregate infrastructure income (year-to-date, unaudited): £425,627

Infrastructure income represents income from digital assets derived from the Company's Technology and Financial Infrastructure operations. Income from these operations is received in the form of digital assets in the respective decentralised network or protocol and is measured at fair value on the date of receipt.

Largest Positions

The Company is also pleased to provide an overview of the KR1's largest holdings for the month ended 30 April 2026.

Position Holding % of Net Assets Fair Value

Ethereum ("ETH") (*) 6,169 27.6% £10,207,057

Nexus Mutual ("NXM") (**) 110,998 12.1% £4,477,466

Polkadot ("DOT") 4,052,907 9.7% £3,585,689

Lido ("LDO") 11,749,997 8.5% £3,153,912

Zee Prime II 5,800 8.1% £3,007,828

RedStone ("RED") 25,454,545 6.8% £2,517,114

Celestia ("TIA") 7,019,327 4.9% £1,808,380

Bitway ("BTW") 100,000,000 3.8% £1,407,563

Bitcoin ("BTC") 21 3.2% £1,178,205

Cosmos ("ATOM") 795,541 3.0% £1,104,355

Net Asset Value Update

Net Asset Value: £36,931,486

Net Asset Value per Share: 20.8p

GBP/USD Rate: 1.3602

Disclaimer

Please note that this update is based on available information at the time of announcement. All figures provided herein are unaudited and are solely intended to offer shareholders a timely update of the Company's financial position.

(*) The Ethereum position represents an aggregate balance that includes spot Ethereum ("ETH") as well as liquid staking or wrapped forms such as Lido Staked ETH ("stETH"), and similar equivalents.

(**) The fair value of NXM is established according to the price of Wrapped NXM ("wNXM").

About KR1 plc

KR1 plc is a digital asset technology company listed on the London Stock Exchange, focused on the infrastructure layer of decentralised networks.

Contact

For further information, please contact:

KR1 plc (KR1:LSE)George McDonaugh, Keld van SchrevenPhone: +44 (0)1624 630 630Email: [email protected]

Singer Capital Markets (Corporate Broker and Financial Adviser)Investment Banking: Alex Bond, James FischerEquity Sales: William GumpelPhone: +44 (0)20 7496 3000Email: [email protected]

SEC Newgate (PR, Media and Financial Communications Adviser)Ian Silvera, Bob Huxford, Dafydd ReesPhone: +44 (0)20 3757 6882Email: [email protected]

AlbR Capital (Financial Adviser)David CoffmanPhone: +44 (0)20 7469 0930Email: [email protected]

Market Abuse Regulation (MAR) Disclosure

This announcement contains inside information for the purposes of Article 7 of the Market Abuse Regulation EU 596/2014 as it forms part of retained EU law (as defined in the European Union (Withdrawal) Act 2018).