These Terms of Use ("Terms") constitute a legally binding agreement between you ("you" or "User") and [Cetus Technology Limited] ("Company," "we," "us," or "our").By accessing or using the Services (as defined below), you acknowledge that you have read, understood, and agree to be bound by these Terms. If you do not agree, you must not access or use the Services.

1. Overview and ScopeThe Services are provided through on-chain smart contracts and, where applicable, through off-chain or hybrid systems. The Services may be accessed directly on supported blockchain networks, through websites, applications, programmatic interfaces, or through third-party interfaces not operated by us.These Terms apply to your access to and use of the Services regardless of the manner of access, including direct interaction with smart contracts, use of APIs or SDKs, or access through third-party interfaces.To the extent permitted by applicable law, your access to or use of any part of the Services constitutes your acceptance of these Terms.

2. Definitions"Protocol" means the set of smart contracts deployed on supported blockchain networks (including, without limitation, Sui and Aptos) that enable decentralized trading, liquidity provision, pricing, settlement and other related on-chain functionality within the Cetus ecosystem."Services" means any functionality, product or feature associated with Cetus, whether on-chain or off-chain, including without limitation:
(i) the Protocol;
(ii) routing and aggregation services;
(iii) limit order, DCA, RFQ and quote-related services;
(iv) liquidity and position management functionality;
(v) analytics or informational tools; and
(vi) any supporting off-chain, hybrid or ancillary systems or infrastructure used in connection with any Cetus functionality, whether or not expressly described in these Terms."Site" means the website located at https://cetus.zone and any subdomains thereof that are operated by the Company, as well as any seasonal or supplementary websites that we expressly declare as operated by the Company through official communication channels."Developer Interfaces" means any APIs, SDKs, libraries, sample code, technical documentation or similar programmatic interfaces made available to facilitate interaction with the Protocol or Services."Digital Assets" means tokens, cryptocurrencies, or other digital assets supported by the Protocol.

3. Nature of the ServicesThe Protocol is decentralized, permissionless, and autonomous, and may be accessed by any person directly via supported blockchain networks without involvement of the Company.Certain Services rely on off-chain or hybrid infrastructure, including but not limited to routing engines, pricing systems, automation tools, APIs, and data services, which may involve centralized components.We do not control or guarantee the execution, settlement, or outcome of any transaction conducted through the Protocol or Services.

4. Third-Party Interfaces and ServicesThe Protocol and certain Services may be accessed through interfaces, applications or tools operated by third parties that are not affiliated with or controlled by the Company.We do not endorse, operate or assume responsibility for any third-party interfaces or services. Your interactions with such third parties are solely at your own risk, and you are responsible for conducting your own due diligence.

5. User ResponsibilitiesYou acknowledge and agree that:
•  You are solely responsible for your use of the Services, including all transactions and interactions.
•  You are responsible for securing your wallet, private keys, and credentials.
•  You must ensure you have sufficient Digital Assets to complete any transaction.
•  You are responsible for compliance with all applicable laws and regulations.
•  You bear all risks associated with the use of blockchain-based systems and Digital Assets.

6. FeesUse of the Services may require payment of network fees (e.g., gas fees) and may involve additional fees associated with certain functionalities.Where applicable, such fees will be reflected in the information or transaction parameters presented to you before you submit or authorize the relevant transaction.All fees are non-refundable unless otherwise expressly stated.

7. Risks and DisclaimersYour use of the Services involves significant risks, including but not limited to:
•  Market volatility and price fluctuations;
•  Smart contract bugs, vulnerabilities or exploits;
•  Network congestion, delays, or failures;
•  Failed, reverted or partially executed transactions;
•  Loss of Digital Assets;
•  Risks arising from third-party dependencies.Aggregator and Quote ServicesRouting, aggregation, RFQ, and other quote-related Services do not guarantee best execution, best pricing, availability, accuracy, completeness, or timeliness. Quotes, routes, and outputs may be inaccurate, outdated, or unavailable at execution.When submitting a swap or other transaction through the Services, execution parameters may be determined by the quoted output together with the slippage tolerance and any other settings or protections selected or accepted by you. By submitting or authorizing the transaction, you acknowledge and accept those parameters.Actual execution may result in an outcome that is more favorable than the execution threshold resulting from those parameters. Unless otherwise expressly stated, any such difference, price improvement, execution surplus, rebate, or other economic benefit generated through routing or execution may be allocated, retained, distributed, or otherwise handled by the applicable Service in accordance with its then-current execution logic.Nothing in this provision permits the applicable Service to reduce any execution protection resulting from the transaction parameters selected or accepted by you, subject to applicable blockchain execution conditions.No Availability GuaranteeThe Services may be interrupted, delayed, or unavailable at any time due to maintenance, upgrades, system failures, or external factors.Supply Chain DependenciesThe Services may rely on third-party software, libraries, cloud providers, RPC providers, or other infrastructure, whether on-chain or off-chain. Such dependencies may introduce vulnerabilities or failures beyond our control, and we disclaim all liability arising from such risks.

8. No WarrantiesTHE SERVICES ARE PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED OR STATUTORY.WE DISCLAIM ALL WARRANTIES, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND ACCURACY OF INFORMATION.

9. Limitation of LiabilityTO THE MAXIMUM EXTENT PERMITTED BY LAW, THE COMPANY SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA, OR DIGITAL ASSETS.IN NO EVENT SHALL THE COMPANY’S TOTAL LIABILITY EXCEED USD $200.

10. IndemnificationYou agree to indemnify, defend, and hold harmless the Company and its affiliates from any claims, damages, liabilities, or expenses arising from your use of the Services or violation of these Terms.

11. Security and Vulnerability DisclosureIf you identify a potential vulnerability affecting the Protocol or Services, we recommend submitting it through Cetus's official HackenProof bug bounty programs:
https://hackenproof.com/companies/cetusReports submitted through HackenProof are subject to the applicable scope, eligibility requirements, disclosure rules, bounty terms and other conditions specified there.For urgent security matters, or where a submitted vulnerability report requires immediate escalation or additional attention, you may also contact us at:
security@cetus.zoneSecurity researchers are expected to act in good faith, avoid unnecessary disruption or harm to users, and comply with the applicable bug bounty terms and policies.For eligible fund rescue actions undertaken in connection with an active exploit, please refer to the Whitehat Safe Harbor provisions below.

12. Whitehat Safe HarborCetus has adopted the SEAL Safe Harbor Agreement for Whitehats (the "Whitehat Agreement").The User hereby acknowledges and agrees to, and consents to be bound by, the terms and conditions of the Whitehat Agreement adopted by the Cetus Protocol Community on 19 October 2026, as a "User" and member of the "Protocol Community" as defined thereunder.The Whitehat Agreement establishes the terms under which eligible whitehats may take certain actions during a qualifying active exploit, including eligible fund rescue actions and the payment of applicable bounties, subject in each case to the scope, conditions and requirements of the Whitehat Agreement.Cetus Safe Harbor DetailsOn-Chain Agreement
0x5Fdb4273254FC8019e8C4Faa1D480300D9D332A1
https://etherscan.io/address/0x5Fdb4273254FC8019e8C4Faa1D480300D9D332A1Safe Harbor Agreement Owner
0x21B9d85eCcB8f0472BFA0294b975eB7f846B4ac3Asset Recovery Address — Sui
0xdbfd0b17fa804c98f51d552b050fb7f850b85db96fa2a0d79e50119525814a47Security Contact
security@cetus.zoneThe applicable assets and contracts in scope, bounty percentage and caps, identity requirements, recovery procedures and other Safe Harbor parameters are governed by the Whitehat Agreement and Cetus's applicable on-chain Safe Harbor registration.The Whitehat Safe Harbor applies only in accordance with its terms and is separate from Cetus's ordinary vulnerability disclosure and bug bounty procedures described in Section 11.

13. Developer Interfaces and IntegrationsDeveloper Interfaces are provided for convenience and may be modified, restricted, or discontinued at any time.Integrator Responsibilities. Where you access the Services through an integration, SDK, API or other programmatic interface, you acknowledge that the Services and Protocol may evolve over time. We will endeavor to make information about material updates reasonably available through documentation, repositories or other commonly used channels. However, updates, changes or maintenance may occur with or without prior notice.You remain responsible for monitoring relevant Protocol, SDK, API or repository updates applicable to your integration, and for performing appropriate testing and validation before relying on the Services in production.We do not guarantee uptime, availability, accuracy, or performance of Developer Interfaces.

14. No CustodyWe do not take custody of Digital Assets. All transactions are executed directly on blockchain networks and are controlled by your wallet.

15. Governing Law and Dispute ResolutionThese Terms shall be governed by the laws of the British Virgin Islands.Any dispute arising out of or in connection with these Terms shall be resolved by arbitration in Singapore under the rules of the Singapore International Arbitration Centre (SIAC).

16. MiscellaneousWe may update these Terms at any time. Continued use of the Services constitutes acceptance of the updated Terms.If any provision is found invalid or unenforceable, the remaining provisions shall remain in full force and effect.These Terms constitute the entire agreement between you and the Company regarding the Services.