| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Banpu Power Public Co Ltd | Member of 10% owner group | 1200 17TH STREET, SUITE 2100, DENVER | /s/ Kathleen Lenox, attorney-in-fact for Banpu Power Public Company Limited | 30 Jan 2026 | 0002107374 |
| Banpu Power US Corp | Member of 10% owner group | 1200 17TH STREET, SUITE 2100, DENVER | /s/ Kathleen Lenox, attorney-in-fact for Banpu Power US Corporation | 30 Jan 2026 | 0002107690 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | BKV | Common Stock | 5,315,390 | 30 Jan 2026 | see footnote | F1 |
| Id | Content |
|---|---|
| F1 | This Form 3 is being filed jointly by Banpu Power Public Company Limited ("BPP") and Banpu Power US Corporation ("BPPUS"). BPPUS is a wholly owned subsidiary of BPP. These securities are owned directly by BPPUS and indirectly by BPP. |
Exhibit List: Exhibit 24.1 - Power of Attorney for Banpu Power Public Company Limited; Exhibit 24.2 - Power of Attorney for Banpu Power US Corporation.