Semikr

HPSP successfully passed the appointment of Jae-hyun Kim as an Inside Director and approved partial amendments to its Articles of Incorporation during the Extraordinary General Meeting on October 22, 2026.

HPSP has appointed Jae-hyun Kim as Co-Representative Director alongside Kevin Guido Lee, effective October 22, 2026. The move aims to enhance management efficiency by leveraging Mr. Kim’s extensive semiconductor leadership experience.

HPSP has decided to dispose of 5,360 treasury shares valued at approximately 272.8 million KRW to fulfill RSU obligations for two eligible employees. The shares will be transferred from the company’s treasury account between October 22 and November 22, 2026.

Samsung C&T Corporation reported a marginal increase of 17,386 shares in its collective holding of Samsung Electronics, maintaining a total stake of 19.69%. The change was primarily driven by off-market transactions between Lee Jae-yong and Hong Ra-hee, and adjustments in Samsung Life Insurance’s special accounts.

ISC will hold an online Investor Relations (IR) conference call on October 27, 2026, to present its Q3 2026 management performance. The session will be available via webcasting with simultaneous interpretation for international investors.

ISC will hold an in-person Investor Relations meeting from October 29 to 30, 2026, for major domestic institutional investors. The session will focus on disclosing the company’s Q3 2026 business performance and operational status.

SK Hynix will hold a conference call on October 28, 2026, to announce its Q3 2026 management performance results. The event will be accessible to investors and media via a simultaneous Korean/English webcast.

Techwing reported a strong Q3 2026 with preliminary revenue of 87.78 billion KRW and operating profit of 17.99 billion KRW. This represents significant growth both Quarter-over-Quarter and Year-over-Year.

Samsung Electronics reported a slight decrease in total shares held by the largest shareholder group to 1,151,569,659 shares (17.32%). The filing notably includes an off-market transfer of 7,667,100 common shares from Hong Ra-hee to Lee Jae-yong on October 12, 2026.

Samsung Electronics completed a massive treasury stock acquisition of 56,856,305 common shares for approximately 15 trillion KRW (~$11.17B USD). The buyback was executed between August 24 and October 6, 2026, bringing the company’s total treasury holdings to 2.06% of total shares.

Samsung Electronics reported a significant surge in Q3 2026 preliminary results, with revenue reaching 195 trillion KRW and operating profit climbing to 107.4 trillion KRW. This represents explosive Year-over-Year growth in operating profit of 782.50%.

Samsung C&T Corporation reported a slight change in its shareholding of Samsung Electronics, maintaining a 19.69% stake while increasing shares subject to major contracts to 44,784,000 (0.77%). The filing was triggered by changes in specially related parties and contractual agreements.

Samsung Asset Management increased its stake in PSK from 5.94% to 8.06% as of October 1, 2026. The acquisition of an additional 613,337 shares was conducted for simple investment purposes.

Samsung Asset Management increased its stake in Leeno Industrial from 6.42% to 8.64% through the acquisition of 1,693,924 additional shares. The investment is classified as a simple investment with no intent to influence corporate management.

Samsung Asset Management increased its stake in ISC from 5.09% to 6.73% through the acquisition of 347,384 additional shares. The purpose of the holding is categorized as simple investment with no intent to influence management control.

Samsung Asset Management increased its stake in Jusung Engineering from 6.00% to 8.15% through the acquisition of 999,427 additional shares. The purpose of the investment is categorized as simple investment with no intent to influence management control.

Samsung Asset Management increased its stake in Wonik IPS from 5.92% to 7.10% through the acquisition of 582,954 additional shares. The holding is designated for simple investment purposes and is held entirely within client accounts.

Samsung Asset Management increased its stake in EO Technics from 6.38% to 8.70% through the acquisition of 285,368 additional shares. The purpose of the investment is categorized as simple investment with no intent to influence management.

Samsung Electronics will hold a conference call on October 29, 2026, to announce its Q3 2026 business performance. The event will include a presentation and a Q&A session conducted in both Korean and English.