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Banpu Power Public Co Ltd

Disclosed activity across 1 company

Tapewire entity
68354
SEC CIK
0002107374

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BKV CorpBKV · Entity 429210% ownerJanuary 30, 2026January 30, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

BKV Corp

Report date January 30, 2026 · Filed January 30, 2026

Jointly reported with Banpu Public Co Ltd, BOG CO., LTD., Banpu North America Corp., Banpu Power US Corp

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee footnote69,193,004 Reported balance After 2026-01-30 transaction · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · 2026-01-30 · Other · Acquired 5,315,390 · Balance 69,193,004

F1: Represents shares of common stock, par value $0.01 per share ("Common Stock"), issued to Banpu Power US Corporation ("BPPUS") as 50% of the closing consideration pursuant to that certain Membership Interest Purchase Agreement, dated as of October 29, 2025 (the "Purchase Agreement"), by and between BPPUS and BKV Corporation (the "Issuer"), in exchange for one-half of the limited liability company interests in BKV-BPP Power LLC held by BPPUS prior to the closing of the transactions contemplated by the Purchase Agreement. The number of shares of Common Stock issued to BPPUS was determined by dividing the amount equal to 50% of the purchase price under the Purchase Agreement by $21.6609, the volume-weighted average price of the Common Stock during the twenty (20) consecutive trading-day period ended October 28, 2025.

F2: BPPUS is a wholly owned subsidiary of Banpu Power Public Company Limited ("BPP"), which is a controlled subsidiary of Banpu Public Company Limited ("BPCL"). These shares are owned directly by BPPUS and indirectly by BPP and BPCL.

Common StockSEC Table I · non-derivativeIndirectSee footnote63,877,614 Reported balance Holding disclosure · report date 2026-01-30 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 63,877,614

F3: Banpu North America Corporation ("BNAC") is a wholly owned subsidiary of BOG Co., Ltd. ("BOG"), which is a wholly owned subsidiary of BPCL. These securities are owned directly by BNAC and indirectly by BOG and BPCL.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of common stock, par value $0.01 per share ("Common Stock"), issued to Banpu Power US Corporation ("BPPUS") as 50% of the closing consideration pursuant to that certain Membership Interest Purchase Agreement, dated as of October 29, 2025 (the "Purchase Agreement"), by and between BPPUS and BKV Corporation (the "Issuer"), in exchange for one-half of the limited liability company interests in BKV-BPP Power LLC held by BPPUS prior to the closing of the transactions contemplated by the Purchase Agreement. The number of shares of Common Stock issued to BPPUS was determined by dividing the amount equal to 50% of the purchase price under the Purchase Agreement by $21.6609, the volume-weighted average price of the Common Stock during the twenty (20) consecutive trading-day period ended October 28, 2025.

F2: BPPUS is a wholly owned subsidiary of Banpu Power Public Company Limited ("BPP"), which is a controlled subsidiary of Banpu Public Company Limited ("BPCL"). These shares are owned directly by BPPUS and indirectly by BPP and BPCL.

F3: Banpu North America Corporation ("BNAC") is a wholly owned subsidiary of BOG Co., Ltd. ("BOG"), which is a wholly owned subsidiary of BPCL. These securities are owned directly by BNAC and indirectly by BOG and BPCL.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
January 30, 2026 Filed Jan 30, 2026 22:03 UTC BKV Corp BKV · Entity 4292 OtherCommon Stock 5,315,390 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-26-008709 · tm264312-2_4seq1.xml · nonDerivative · entry 1

Banpu Public Co Ltd · CIK 0002108413 · Director · 10% owner

BOG CO., LTD. · CIK 0001957014 · Director · 10% owner

Banpu North America Corp. · CIK 0001957047 · Director · 10% owner

Banpu Power Public Co Ltd · CIK 0002107374 · 10% owner

Banpu Power US Corp · CIK 0002107690 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 69,193,004

F1 · kind: Represents shares of common stock, par value $0.01 per share ("Common Stock"), issued to Banpu Power US Corporation ("BPPUS") as 50% of the closing consideration pursuant to that certain Membership Interest Purchase Agreement, dated as of October 29, 2025 (the "Purchase Agreement"), by and between BPPUS and BKV Corporation (the "Issuer"), in exchange for one-half of the limited liability company interests in BKV-BPP Power LLC held by BPPUS prior to the closing of the transactions contemplated by the Purchase Agreement. The number of shares of Common Stock issued to BPPUS was determined by dividing the amount equal to 50% of the purchase price under the Purchase Agreement by $21.6609, the volume-weighted average price of the Common Stock during the twenty (20) consecutive trading-day period ended October 28, 2025.

F1 · shares: Represents shares of common stock, par value $0.01 per share ("Common Stock"), issued to Banpu Power US Corporation ("BPPUS") as 50% of the closing consideration pursuant to that certain Membership Interest Purchase Agreement, dated as of October 29, 2025 (the "Purchase Agreement"), by and between BPPUS and BKV Corporation (the "Issuer"), in exchange for one-half of the limited liability company interests in BKV-BPP Power LLC held by BPPUS prior to the closing of the transactions contemplated by the Purchase Agreement. The number of shares of Common Stock issued to BPPUS was determined by dividing the amount equal to 50% of the purchase price under the Purchase Agreement by $21.6609, the volume-weighted average price of the Common Stock during the twenty (20) consecutive trading-day period ended October 28, 2025.

F1 · price: Represents shares of common stock, par value $0.01 per share ("Common Stock"), issued to Banpu Power US Corporation ("BPPUS") as 50% of the closing consideration pursuant to that certain Membership Interest Purchase Agreement, dated as of October 29, 2025 (the "Purchase Agreement"), by and between BPPUS and BKV Corporation (the "Issuer"), in exchange for one-half of the limited liability company interests in BKV-BPP Power LLC held by BPPUS prior to the closing of the transactions contemplated by the Purchase Agreement. The number of shares of Common Stock issued to BPPUS was determined by dividing the amount equal to 50% of the purchase price under the Purchase Agreement by $21.6609, the volume-weighted average price of the Common Stock during the twenty (20) consecutive trading-day period ended October 28, 2025.

F2 · ownership.nature: BPPUS is a wholly owned subsidiary of Banpu Power Public Company Limited ("BPP"), which is a controlled subsidiary of Banpu Public Company Limited ("BPCL"). These shares are owned directly by BPPUS and indirectly by BPP and BPCL.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.