The Korea Defense Industry Index

SK oceanplant is estimated to release its Q2 2026 earnings on 2026-08-18.

SNT Dynamics is scheduled to file its 1H 2026 semiannual report by the statutory 45-day deadline following the June 30 half-year end.

Firstec's H1 2026 semiannual report is due by August 14, 2026 under the statutory 45-day reporting timetable.

Hyundai Wia is required to file its H1 2026 semiannual report by August 14, 2026, the 45th day after the June 30 half-year end.

Woori Technology is due to file its H1 2026 semiannual report by 14 August 2026.

HJ Shipbuilding & Construction is due to file its H1 2026 report, including Q2 results, by August 14, 2026.

Poongsan's H1 2026 semiannual report is due by 14 August 2026 under the KRX schedule for December year-end listed companies.

Sphere's statutory deadline to file its H1 2026 report, including Q2 results, is 2026-08-14.

Samhyun’s 2026 half-year report is due by 2026-08-14, providing the next statutory disclosure of its operating and financial performance.

Independent financial calendars list MNC Solution's release of June-quarter 2026 results for 13 August 2026.

Satrec Initiative's Q2 2026 reporting date remains unconfirmed, with third-party calendars now indicating August 7 or August 11 rather than the previously expected July 30 date.

Market earnings calendars indicate that LIG Defense & Aerospace is expected to report Q2 2026 results on August 6, 2026.

Hanwha Ocean expects to finalize its contract for detailed design and construction of the KDDX lead destroyer in August 2026 following its selection as preferred bidder.

Hanwha Aerospace is scheduled to publish materials for its Q2 2026 results on July 31, 2026.

KAI formally scheduled release of its preliminary second-quarter 2026 results for July 29, 2026, followed by an analyst conference call and domestic investor meetings.

HD Hyundai Heavy Industries disclosed that it will hold an investor-relations event to present its second-quarter 2026 management results on 29 July 2026.

Hanwha Ocean is scheduled to disclose preliminary Q2 2026 results on July 27, 2026.

Hyundai Wia released preliminary Q2 2026 consolidated revenue of KRW 2.354 trillion and operating profit of KRW 50.4 billion on July 24, superseding the previously scheduled-results status.

Hyundai Rotem released preliminary Q2 2026 results showing KRW 1.6 trillion of revenue, KRW 232.4 billion of operating profit, and KRW 186.3 billion of net income.

Satrec Initiative announced a space-exploration supply contract with the Korea Advanced Institute of Science and Technology (KAIST) running through December 31, 2033.

Hanwha Aerospace re-disclosed that its binding K9 localization MOU for Spain remains under customer-contract discussions, with a further update due by January 22, 2027.

SNT Motiv is scheduled by independent earnings-calendar providers to report its 2Q 2026 results on 2026-07-23.

HJ Shipbuilding & Construction signed a joint R&D agreement with San Diego State University to develop an AI-enabled friction-stir-welding system for autonomous manufacture of aluminium naval-vessel panels.

KRX announced that Samhyun could be designated an investment-warning issue following its sharp share-price appreciation.

Hyundai Rotem disclosed that Iraq has expressed interest in K2 tanks, but no export agreement or other definitive matter has been finalized.

HD Hyundai Heavy Industries signed an MOU with Saudi engine joint venture Makeen to prepare engine localization and supply-chain development for prospective Saudi naval-vessel projects.

The final ITER vacuum-vessel sector module incorporating an HD Hyundai Heavy Industries-built sector was assembled and moved to the Tokamak pit in France.

Samhyun shares rose 24.73% on July 22 after Samsung Electronics announced its RX robotics business-promotion office, lifting Korean robotics-sector sentiment.

MNC Solution disclosed that its Hyundai Rotem supply contract, signed and commencing on 22 July 2026, is worth at least 5% of 2025 revenue and runs through 31 December 2026.

Hanwha Aerospace completed a $500 million overseas public-bond issue, the first such issuance by a South Korean defense company.

SNT Holdings disclosed that subsidiary SNT Energy signed a KRW 31.863 billion air-cooler supply contract for LNG Canada Project Phase 2.

BlackRock Fund Advisors disclosed that it and affiliates held 4,892,851 KAI shares, or 5.02%, as of July 15 for passive investment.

SNT Motiv shipped the first mass-produced K17 5.56mm special-operations submachine guns, moving the previously announced K1A replacement programme into delivery execution.

LIG Defense & Aerospace and Babcock signed a strategic cooperation agreement covering global supply-chain integration, AH-140 frigates, precision-guided weapons, MRO, and autonomous systems.

HJ Shipbuilding & Construction increased the Iksan Yeongdeung Jugong 1 redevelopment contract value by KRW31.45 billion to KRW187.29 billion through a contract amendment.

Hanwha Investment & Securities forecast Poongsan's Q2 2026 operating profit at KRW 87.2 billion, near consensus, while reducing its target price to KRW 103,000.

Following its one-day plant-wide shutdown for safety training, HD Hyundai Heavy Industries expanded its response to an 31 August special-safety period while gondola work remained suspended.

Hanwha Aerospace and its affiliates reported a 1.17 percentage-point increase in their KAI stake to 13.61% in a July 20, 2026 ownership filing made for a purpose of influencing management control.

LIG Defense & Aerospace and LG AI Research signed an MOU to jointly develop a defense-oriented large-AI-model command-and-control system.

LIG Defense & Aerospace and Airbus Helicopters signed an MOU to develop next-generation unmanned-aircraft-system technologies and integrate LIG sensors and weapon systems into Airbus UAS platforms.

Sphere disclosed completion of delivery and payment collection for a special-alloy supply contract with a U.S. global aerospace launch company.