Company: RMIX
Filing Date: 2025-11-12
Form Type: S-4
Source: 0001104659-25-110488
Chunk: 334

Company: Suncrete, Inc.
Filing Date: 2025-11-12
Form: S-4
Chunk 334
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The following is a brief description of certain key provisions of the 2025 Plan, a copy of which is attached to this proxy statement/prospectus as Annex G . The following description is qualified in its entirety by reference to the 2025 Plan.

#### Administration
The 2025 Plan will generally administered by the Board, or a committee of the Board as is designated by the Board to administer the 2025 Plan (the “Administrator”). The Company expects that the 2025 Plan will be administered by the Compensation Committee pursuant to its terms and all applicable state, federal or other rules or laws. The Administrator has the power to determine to whom and when awards are granted, determine the number of shares for awards, construe and interpret the 2025 Plan, prescribe and interpret the terms and provisions of each award (the terms of which may vary), accelerate the exercise terms of an award, delegate duties under the 2025 Plan and execute all other responsibilities permitted or required thereunder, as set forth in the 2025 Plan.

#### Eligibility
Employees, non-employee directors and consultants of the Company and its affiliates, as selected by the Administrator, will be eligible to receive awards under the 2025 Plan. As of [ , 2025], and assuming the completion of the Business Combination, [ ] employees, [ ] consultants, and [ ] outside directors would have been eligible to participate in the 2025 Plan had it been in operation on such date.

#### Securities to be Offered
Subject to certain adjustments, the maximum number of shares of PubCo Class A Common Stock authorized for issuance under the 2025 Plan is 3,000,000 (the “Class A Share Pool”), and the maximum number of shares of PubCo Class B Common Stock authorized for issuance under the 2025 Plan is 2,000,000 (the “Class B Share Pool”, and together with the Class A Share Pool referred to herein as, the “Share Pool”), all of which shares of PubCo Common Stock may be issued as any type of award under the 2025 Plan, including, without limitation, incentive stock options. Following completion of the Business Combination and the adoption of the Proposed PubCo Certificate of Incorporation, the PubCo Class B Common Stock will be identical to the PubCo Class A Common Stock, other than the number of votes per

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share. Otherwise, there will be no distribution or other preferences between the PubCo Class