Q1 2026 Related-Party Transactions with Samsung Welstory Revised — Samsung Electronics

Summary

Samsung Electronics revised its previously disclosed Q1 2026 transaction plan with affiliate Samsung Welstory, an entity invested in by the controlling shareholder group. Combined sales and purchases totaled KRW 138.9 billion (sales KRW 3.4B, purchases KRW 135.5B), representing 0.06% of prior-year revenue (KRW 238.0 trillion). The bulk of purchases consisted of cafeteria operation and meal services (~KRW 133B), with smaller amounts for general goods procurement. This is a routine compliance disclosure under Fair Trade Act Article 26 reflecting actual results versus the plan announced on 2025-11-28, with negligible financial materiality.

Historical Impact

10 past Related-Party Transaction · ≈ 8-K events at Samsung Electronics

Median +5d

+12.31%

Range

+7.86% to +29.48%

Positive outcomes

10/10

Filed	P₀	P₊₅	+5d
May 15, 2026	₩270,500	₩293,500	+8.50%
May 15, 2026	₩270,500	₩293,500

Full Translation

Change in Goods/Services Transactions with Affiliates Invested by Controlling Shareholder Company: Samsung Electronics Co., Ltd. Business Group: Samsung Disclosure Date: 2026.05.15 Relevant Regulation: Fair Trade Act Article 26 (Unit: KRW million) 1. Company's prior fiscal year revenue (A): 238,043,009 2. Transaction period: Q1 2026 (2026.01.01–2026.03.31) 3. Board resolution date: - - Outside directors attending: - - Auditor (audit committee) attendance: - - Absent: - 4. Transaction amounts with affiliates invested by controlling shareholder, etc. Counterparty: Samsung Welstory Co., Ltd. - Sales (B): 3,354 - Purchases (C): 135,542 - Total (D=B+C): 138,896 - Ratio to revenue (D/A, %): 0.06 5. Goods/Services transaction details Sales side — "Other sales" line items (counterparty: Samsung Welstory; condition: trade credit etc.; purpose: other): - 4 (negotiated contract), 20 (negotiated), 6 (competitive bid), 4 (competitive bid), 741 (negotiated), 428 (negotiated), 106 (negotiated), 920 (negotiated), 104 (competitive bid), 540 (competitive bid), 480 (negotiated) Purchase side: - Meal ingredients & cafeteria services (cafeteria operations): 93,974 (competitive bid); 7,768 (competitive bid); 3,115 (competitive bid); 25,494 (competitive bid); 2,244 (competitive bid); 30 (competitive bid); 3 (competitive bid); 869 (competitive bid) - Other purchases (other purpose): 54 (negotiated); 25 (negotiated); 8 (negotiated); 120 (negotiated) - Goods purchases (other purpose): multiple competitive-bid items totaling — including 318, 8, 20, 30, 2, 12, 3, 3, 3, 4, 3, 5, 2, 2, 0.1, 3, 9, 5, 2, 4, 424, 24, 326, 35, 10, 10, 37, 6, 55, 7, 265, 200 All purchase items use trade credit (외담대 등) as the transaction condition. 6. Aggregate disclosure by contract type (per Disclosure Regulation Article 9-2(4)): Competitive bid / Limited competitive bid / Designated competitive bid / Negotiated contract — figures not separately reported. 7. Related prior disclosure date: 2025.11.28 8. Other: Represents changes from the Q1 2026 transaction plan disclosure.