Company: CIFRW
Filing Date: 2025-04-21
Form Type: DEF 14A
Source: 0001819989-25-000027
Chunk: 49

Company: Cipher Mining Inc.
Filing Date: 2025-04-21
Form: DEF 14A
Chunk 49
---
 beneficially owned by Bitfury Top Holdco and Mr. Vavilovs is deemed to share beneficial ownership of the common stock beneficially owned by V3. Bitfury Holding has shared voting and dispositive power over 4,821,560 shares of the Company’s common stock. Bitfury Top HoldCo and BGL have shared voting and dispositive power with respect to 47,733,104 shares of the Company’s common stock. V3 and Mr. Vavilovs have shared and dispositive power with respect to the securities

<div align='center'>32</div>

reported. The business address of Bitfury Top HoldCo, Bitfury Holding, Mr. Vavilovs, V3 and BGL is Strawinskylaan 3051, 1077ZX Amsterdam, the Netherlands.

(2) Based solely on a Schedule 13G filed on February 4, 2025, that states, of the 18,626,446 shares beneficially owned, it has sole voting power over 18,330,266 shares and sole dispositive power over all 18,626,446 shares. The address for BlackRock, Inc. is 1 Vanderbilt Avenue, Floor 54, New York, New York 10017.

<div align='center'>33</div>

### CERTAIN TRANSACTIONS WITH RELATED PERSONS
Policies and Procedures for Approval of Related Person Transactions

Our Board of Directors has adopted a written Related Person Transaction Policy, setting forth the policies and procedures for the review and approval or ratification of related person transactions. Under the policy, our legal department is primarily responsible for developing and implementing processes and procedures to obtain information regarding related persons with respect to potential related person transactions and then determining, based on the facts and circumstances, whether such potential related person transactions do, in fact, constitute related person transactions requiring compliance with the policy. If our legal department determines that a transaction or relationship is a related person transaction requiring compliance with the policy, our Chief Legal Officer is required to present to the Audit Committee all relevant facts and circumstances relating to the related person transaction. Our Audit Committee must review the relevant facts and circumstances of each related person transaction, including if the transaction is on terms comparable to those that could be obtained in arm’s length dealings with an unrelated third party and the extent of the related person’s interest in the transaction, take into account the conflicts of interest and corporate opportunity provisions of our Code of Business Conduct and Ethics, and either approve