HashKey Exchange's insurance coverage scale has reached a new industry high, ensuring the safety of user funds in collaboration with OneInfinity, Arch, Elmore, and Evertas.

Hong Kong’s largest licensed virtual asset exchange, HashKey Exchange, announced a deepened collaboration with OneInfinity, a brand under the leading Web3 insurance service provider in Asia, OneDegree. Together with several top international insurance companies, they are upgrading the custody insurance plan, setting a new industry record for insurance coverage scale, and maintaining their position as the world’s largest licensed virtual asset exchange by insurance scale, further safeguarding users’ investment interests.

After this upgrade, the HashKey Exchange accomplice asset insurance period will reach 18 months, and its coverage will further expand to cover at least 50% of the accomplice assets. This arrangement will significantly reduce platform asset risks and build a solid safety barrier for retail and institutional clients.

The insurance plan involved in this cooperation has set a global record in terms of coverage scale. This insurance plan is provided by OneInfinity and is jointly supported by Arch Insurance International and other reinsurance companies with AM Best “A-” and Standard & Poor’s (S&P) “AA-” credit ratings. Arch Insurance International is a key underwriting member of Lloyd’s of London, the most renowned insurance market in the world.

In addition, HashKey Exchange has optimized its custody structure through this collaboration, strengthening the security protection of core ecological assets, thereby making significant progress in overall risk management and risk mitigation.

Evertas is also one of the key insurers facilitating this upgrade. As an authorized underwriter of Lloyd’s of London, Evertas, in collaboration with Elmore, facilitated the cooperation between OneInfinity, HashKey, and Arch Insurance International. The cooperation, based on long-term mutual trust, lays a foundation for the robust development and continuous innovation of the digital asset industry.

About HashKey Exchange

HashKey Exchange is committed to setting new benchmarks for compliance, capital security, and platform safety in the virtual asset exchange space. Hash Blockchain Limited (HashKey Exchange) is one of the first licensed retail virtual asset exchanges in Hong Kong. It has currently obtained approval from the Hong Kong Securities and Futures Commission (SFC) and holds licenses for Type 1 (Securities Trading) and Type 7 (Automated Trading Services) under the Securities and Futures Ordinance, as well as a license to operate a virtual asset trading platform under the Anti-Money Laundering Ordinance, ensuring compliant operations of the virtual asset trading platform. As the flagship business of HashKey Group, HashKey Exchange provides one-stop virtual asset trading services for professional investors (PIs) and retail investors. HashKey Exchange has obtained ISO 27001 (Information Security) and ISO 27701 (Privacy Information Management) system certifications. In compliance with laws and regulations, HashKey Exchange does not provide services to users in mainland China, the United States, and certain other jurisdictions.

• As of August 27, 2025, HashKey Exchange ranks 15th on CoinGecko, making it the highest-ranked licensed virtual asset exchange in Hong Kong.

**According to OneDegree, as of August 27, 2025, the virtual asset scale of HashKey Exchange ranks first in the world.

About OneDegree’s brand OneInfinity

OneDegree’s brand OneInfinity provides technology-driven insurance and risk management solutions for the global digital asset industry. Its customized insurance covers the entire digital asset industry chain, including exchange platforms, accomplices, asset managers, banks, family offices, and technology service providers, helping clients establish a sound risk management system and providing security for custodial assets.

OneInfinity is supported by leading technology from Cymetrics, a cybersecurity company under OneDegree. Its solutions cover digital asset wallet insurance (including crime insurance, custody insurance [specie]) as well as corporate liability insurance (professional indemnity, directors and officers liability, investment management insurance, and cybersecurity insurance).

For details, please visit:

About Elmore

Elmore Insurance Brokers Limited (Elmore) is an independent specialist insurance brokerage recognized as a pioneer and leading practitioner in the field of commercial crime and digital asset insurance. The company designs and arranges insurance solutions for exchanges, accomplices, payment platforms, and other fintech companies, covering risks including digital asset crime and theft (hot and cold wallets), social engineering and fraud, cyber attacks, technology liability, directors and officers liability, and ransomware risk.

Elmore was founded by Simon Gilbert in 2015, continuously meeting the evolving regulatory and institutional standards through expertise, rigorous risk assessment, claims handling, and the ability to collaboratively formulate insurance terms. Elmore has been authorized and regulated by the UK’s Financial Conduct Authority (FCA), Portugal’s ASF, and Switzerland’s FINMA.

For more information, please visit:

About Arch Insurance International

Arch Insurance International is a subsidiary of Arch Capital Group Ltd., whose business includes property and casualty (re)insurance operations such as Arch Insurance UK and Arch Insurance (EU) dac, as well as Arch’s (re)insurance operations in Europe, Bermuda, and Australia.

For more information, please visit:

About Evertas

Evertas is a pioneering company focused on cryptocurrency asset insurance, serving institutional-level digital asset holders. The company is headquartered in Miami, Florida, USA, and is a 3A class insurer authorized by the Bermuda Monetary Authority. Evertas is the first cryptocurrency insurance company authorized to underwrite by Lloyd’s, able to provide coverage of up to over $400 million for custodians or exchanges, or up to $200 million coverage for cryptocurrency mining hardware. Its crypto-native underwriting process can customize policies for industry-specific risks and achieve efficient claims processing and quick payouts.

For more information, please visit: www.evertas.com

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