Supply contract signed

What happened

Twim / Single sale/supply contract signed / (2026.07.20) Single sale/supply contract signed

Single sale/supply contract signed 1. Details of the sale/supply contract: goods supply contract 2. Contract details Whether conditional contract: not applicable Confirmed contract amount: 6,000,082,000 Conditional contract amount: - Total contract amount (KRW): 6,000,082,000 Most recent revenue (KRW): 21,040,468,279 Ratio to revenue (%): 28.52 3. Counterparty: - - Most recent revenue (KRW): - - Main business: - - Relationship with the Company: - - Whether the Company has performed the same type of contract with the counterparty in the most recent 3 years: not applicable 4. Sale/supply region: domestic 5. Contract period: start 2026-07-16; end 2029-07-25 6. Main contract terms Whether a deposit/advance payment exists: no Payment terms, etc.: installment repayment over 36 months after final inspection and acceptance 7. Sale/supply method: in-house production: not applicable; outsourced production: not applicable; other: applicable 8. Contract (order) date: 2026-07-16 9. Matters concerning withholding of disclosure Withholding deadline: 2029-07-25 Reason for withholding: counterparty's request to protect trade secrets 10. Other matters for reference in investment decisions - This contract is an order for the Energy Saving Solutions business division. - The most recent revenue in item 2 above is on a consolidated basis as of the end of 2025. - The contract amount in item 2 above excludes VAT. - The contract period end date above is the final payment completion date; the contract period and contract amount may change as the matter progresses, and an amendment disclosure will be made if changed. Related disclosure: -