President Lee Questions Excluding Semiconductors from KOSPI Calculations President Lee Jae-myung stated on June 1 that he does not understand why semiconductors, a key component of the nation's industry, should be excluded from calculations of the KOSPI index. In a post on his social media platform X (formerly Twitter), he shared an article claiming that the KOSPI index, excluding semiconductor giants like Samsung Electronics and SK Hynix, would only range between 4,100 and 4,200. The article noted that there are no signs of alleviating the concentration of the semiconductor sector in the domestic stock market and suggested that without the influence of semiconductor companies, other stocks are overvalued. In response, President Lee remarked, "No one says, 'Without soccer skills, Son Heung-min is just an ordinary person.' Instead, shouldn't we be saying, 'Even without semiconductors, the Korean stock market is still at 4,100'?" * This article has been translated by AI. 2026-06-01 13:39:00

KOSPI Hits Record High as Institutions Buy 2.5 Trillion Won; Samsung Electronics Market Cap Surpasses 2 Trillion Won The KOSPI index surged past the 8,800 mark during trading, reaching a new all-time high, driven by significant institutional buying. Samsung Electronics saw a nearly 10% increase, pushing its market capitalization over 2 trillion won, prompting the Korea Exchange to activate a trading halt on the stock market. In contrast, the KOSDAQ index continued to struggle, dipping into the low 1,050s despite foreign buying activity. As of 1:22 PM, the KOSPI was trading at 8,849.17, up 373.02 points (4.40%) from the previous trading day. The index opened at 8,485.67, up 9.52 points (0.11%), and at one point reached a peak of 8,874.16, setting a new record. While individual investors sold a net 336.3 billion won and foreign investors offloaded 2.149 trillion won worth of stocks, institutions purchased a net 2.5146 trillion won, propelling the index higher. The Korea Exchange activated a trading halt on the stock market at 11:30 AM after KOSPI 200 futures rose 5.02% for one minute, leading to a five-minute suspension of program buy orders. This marks the 11th trading halt for the KOSPI this year. Among the top market capitalization stocks, Samsung Electronics showed remarkable strength, trading at 348,500 won, up 9.94%, and surpassing a market cap of 2 trillion won. Other gainers included Samsung C&T (up 9.83%), Hyundai Motor (up 7.88%), Samsung Life Insurance (up 6.69%), Hyundai Mobis (up 2.34%), SK Hynix (up 1.41%), SK Square (up 2.19%), and Doosan Enerbility (up 3.31%). Conversely, Samsung Electro-Mechanics (down 4.18%) and HD Hyundai Heavy Industries (down 0.57%) faced declines. At the same time, the KOSDAQ index was trading at 1,046.70, down 28.10 points (2.61%) from the previous day. It opened at 1,072.77, down 2.03 points (0.19%). Both individual and institutional investors sold a net 357.3 billion won and 132.7 billion won worth of stocks, respectively, while foreign investors bought a net 505.3 billion won. Most of the top KOSDAQ stocks were underperforming. EcoPro BM (down 4.38%), Alteogen (down 2.85%), EcoPro (down 5.54%), JUSUNG Engineering (down 8.10%), Kolon TissueGene (down 6.27%), Samchundang Pharm (down 3.98%), and Peptron (down 8.31%) all saw declines. In contrast, Rainbow Robotics (up 14.10%) and HLB (up 5.12%) performed well. Analysts attribute the surge in the stock market to the strong performance of Samsung Electronics and stocks related to artificial intelligence and robotics. Kang Jin-hyuk, a researcher at Shinhan Investment Corp, noted, "May exports reached a record high of $87.75 billion, with semiconductor exports increasing by 169%, boosting investor sentiment. Samsung Electronics is experiencing a surge due to the initial shipment of HBM4E samples, easing concerns over profit-sharing, and anticipation of NVIDIA CEO Jensen Huang's visit to Korea." He added, "With expectations of collaboration with Jensen Huang, buying interest is spreading to physical AI-related stocks such as LG Electronics and Doosan Robotics. NAVER is also showing strength as expectations for AI data sovereignty are reflected in its performance."* This article has been translated by AI. 2026-06-01 13:39:00

Boyfriend Celebrates 15th Anniversary with Fans at Concert The group Boyfriend reunited with fans to celebrate their 15th anniversary. Members and their fandom, known as Best Friends, commemorated this milestone with performances, memories, and new songs.Boyfriend held their '2026 Boyfriend Fan Concert: Our 15th Season' on May 30 at the Gabin Art Hall in Seoul, with shows at 2 PM and 6 PM.The 'Our 15th Season' concert marked the time shared between Boyfriend and their fans, celebrating their debut with hits like 'Boyfriend,' 'Don't Touch My Girl,' 'Janus,' and 'I Yah.'Reuniting as a full group for the first time in a while, Boyfriend showcased their teamwork and energy developed over the past 15 years. They engaged with fans through segments like 'Balance Game' and 'Bof Guilty Human,' while the 'Relics Exhibition' featured signed CDs, fan merchandise, and items that even the members had forgotten about, adding humor and emotion to the event.They also premiered their new song, 'Our Voices Adorning the Night Sky,' from their 15th-anniversary album 'Boyager 6.' The concert continued with a variety of performances, including fan songs 'Footsteps,' 'Fox Rain,' 'Super Hero,' 'On & On,' and 'Good Night.'At the end of the concert, Boyfriend expressed, "It was scary and worrisome to be on stage again after a long time, but hearing your cheers gave us confidence. We felt alive." They added, "We are grateful to the fans who have been with us in the same place for 15 years."They also stated, "We will continue to leave footsteps every year, and we hope you will walk alongside us. We look forward to sharing the 16th season together."Earlier, Boyfriend released their sixth mini-album 'Boyager 6' on May 26, marking the start of their 15th-anniversary activities. The album title combines 'Boy' and 'Voyager,' symbolizing the new journey of the six members who have come together again after their individual paths.The album includes six tracks, featuring the title song 'Our Voices Adorning the Night Sky,' along with 'Deja Vu,' 'Footsteps,' 'Today Too,' 'Time Limit,' and an instrumental version. Member Jeongmin participated in producing the album and wrote lyrics for four songs, while the members contributed their ideas from the planning stage through to recording direction and choreography.Previously, Boyfriend shared their thoughts on their 15th anniversary in a Q&A session following the album release. Donghyun expressed gratitude for being able to celebrate this milestone with the members who have been part of his life for so long. Minwoo also shared his excitement about reuniting with the members, stating that he still finds it hard to believe and promised to show fans a great performance.Jeongmin described the album as a collection of lyrics and melodies created with thoughts of the fans who have waited and remembered them for a long time, hoping their voices, united again after their individual journeys, would reach many people.* This article has been translated by AI. 2026-06-01 13:39:00

U.S. Pharma Giants Rapidly Acquire Chinese Drug Candidates Amid Security Concerns U.S. pharmaceutical companies are rapidly acquiring Chinese drug candidates to fill revenue gaps caused by patent expirations. As competition intensifies for securing pipelines, particularly for cancer treatments, what was once viewed as a technology exchange is now sparking security debates within the United States. On June 1, the Financial Times reported that U.S. lawmakers and investors are beginning to see the growing dependence on Chinese biotech as a security risk. The report highlighted Pfizer's recent agreement with China's Innovent Biologics for a cancer drug development deal worth up to $10.5 billion. According to Reuters, the contract involves 12 early-stage cancer drug candidates. Pfizer will pay Innovent an upfront fee of $650 million, with the remaining payments tied to milestones in development, approval, and commercialization. The push by major U.S. pharmaceutical firms to seek Chinese drug assets is driven by looming patent expirations. Reuters noted that U.S. companies could face a revenue gap of up to $200 billion around 2030. Chinese biotech firms are rapidly expanding their pipeline of next-generation therapies, including antibody-drug conjugates (ADCs) and multi-specific antibodies, making them attractive targets for global firms. The scale of these transactions has also increased. Citing data from PharmCube, Reuters reported that the value of overseas technology transfer agreements from Chinese biotech firms reached $137.7 billion in 2025, nearly ten times the amount in 2021. U.S. companies have also seen a surge in transactions with China, with 14 technology transfer agreements in the first half of 2025, valued at up to $18.3 billion, compared to just two agreements during the same period the previous year. However, this trend is evolving beyond cost-saving measures and drug development strategies into a security debate. The Financial Times noted concerns among U.S. lawmakers that reliance on Chinese biotech could pose strategic vulnerabilities similar to dependence on rare earth materials. John Moolenaar, chair of the U.S. House China Task Force, has reportedly urged the Treasury Department to include biotech in the list of sectors subject to investment restrictions. The U.S. International Trade Commission (ITC) is also examining the impact of Chinese government support for related industries on U.S. companies. Nonetheless, there are arguments that increased regulation could delay drug development. While limiting access to Chinese drug candidates may protect U.S. biotech firms, it could also hinder the strengthening of pipelines for major pharmaceutical companies.* This article has been translated by AI. 2026-06-01 13:39:00

President Yoon Directs Full Resource Mobilization After Hanwha Aerospace Explosion President Yoon Suk Yeol has ordered the mobilization of all available resources for rescue efforts and to manage the aftermath of an explosion at the Hanwha Aerospace facility in Daejeon.Chief Presidential Spokesperson Kang Yu-jeong announced on June 1 that President Yoon was briefed on the explosion that occurred in a laboratory at the factory located in Daejeon.Kang added, "The President has instructed a thorough investigation into the cause of the incident and the development of measures to prevent a recurrence in the future."According to the Fire Agency and other sources, an explosion of unknown origin took place in a laboratory within the defense facility of Hanwha Aerospace in Oesam-dong, Yuseong District, Daejeon.* This article has been translated by AI. 2026-06-01 13:30:00

Hanwha Aerospace Explosion Increases Death Toll to Five An explosion at the Hanwha Aerospace factory in Daejeon has resulted in five fatalities and two injuries. According to Yonhap News, the explosion occurred at 10:59 a.m. on June 1, prompting over 30 emergency calls reporting loud noises and heavy smoke. As of 1:30 p.m., officials confirmed that five people had died and two others sustained serious injuries. The fire department issued a first-level response at 11:17 a.m. and completed initial firefighting efforts within 50 minutes of the incident. Authorities are investigating the cause of the explosion, which occurred on the first floor of the factory, and will assess the extent of the casualties once the fire is fully extinguished. One online commenter expressed sorrow, stating, "It’s heartbreaking to think of the families of those who went to work today, only to lose their lives in an accident. As a fellow worker, I feel deeply saddened. My condolences to the deceased." Other commenters echoed similar sentiments, with remarks such as, "Why do these terrible accidents keep happening?" and "This is such a sad article. I hope there are no more casualties. My condolences to the victims." This explosion marks the third incident at the Hanwha Aerospace Daejeon factory. In May 2018, two workers died in a similar explosion, and in February 2019, three workers lost their lives in a fire that broke out during an explosion in the factory's propulsion facility. 2026-06-01 13:30:00

Fire and toxic gas leak at SK hynix plant force 3,600 workers to evacuate SEOUL, June 01 (AJP) - A fire and subsequent toxic gas leak at an SK Hynix factory in Cheongju, South Korea, prompted the evacuation of 3,600 employees on Monday morning. Seven workers were transported to an affiliated hospital after exposure to the chemicals, though the company reported no disruption to overall production, firefighters said. The incident began at 10:32 a.m. (0132 GMT) in a sixth-floor gas room connecting the M15 and M15X facilities at the company's Cheongju 4 Campus. Sprinklers immediately extinguished the fire, but toxic hydrogen fluoride spread inside the enclosed room, reaching a concentration of 5 ppm. Ten people were working at the scene when the incident occurred. Five workers complained of stinging eyes, and two others who showed no specific symptoms were also sent to the hospital for precautionary medical checkups due to their proximity to the leak. According to the rescuers, fires were put out immediately after the gas was detected. SK Hynix evacuated all personnel from the M15 and M15X buildings as a preventative safety measure. 2026-06-01 13:27:28

Pamtech Shares Surge Following Acquisition of Robotics Firm TIS Pamtech's stock has reached its daily limit increase during trading hours. According to the Korea Exchange, as of 12:56 PM on June 1, Pamtech shares rose by 322 won (29.95%) to 1,397 won compared to the previous trading day. The surge in buying interest is attributed to Pamtech's announcement that it has acquired 100% of the shares in TIS, a company specializing in industrial robotics, as part of its strategy to expand its semiconductor process automation equipment business. Through this acquisition, Pamtech has gained access to TIS's wafer transfer robot technology and its skilled workforce. The company plans to enhance its semiconductor logistics automation equipment business, including Equipment Front End Modules (EFEM) and sorters, utilizing this technology. Market analysts are noting the significance of this move as demand for artificial intelligence (AI) semiconductors and high-bandwidth memory (HBM) increases, highlighting the growing importance of advanced packaging processes. Pamtech is positioning itself to enter the next-generation glass substrate automation equipment market. Glass substrates, which vary in size and thickness compared to traditional silicon wafers, pose a higher risk of breakage, necessitating precise transfer and alignment technologies. Consequently, the growth potential for related automation equipment markets is viewed positively. Pamtech aims to combine its existing automation equipment design and manufacturing capabilities with TIS's precision robotics technology to secure a leading position in the glass substrate automation equipment market. A Pamtech spokesperson stated, "By internalizing TIS's technology, we will lead the next-generation packaging and glass substrate automation equipment market while simultaneously pursuing growth and improving profitability."* This article has been translated by AI. 2026-06-01 13:27:00

GS Caltex Launches Family-Inclusive Online Exhibition 'Energy Gallery' GS Caltex unveiled its online exhibition "Energy Gallery" on June 1, featuring works from its family-inclusive cultural program, "GS Caltex Art Festa." The "Energy Gallery" is a special exhibition planned by GS Caltex to celebrate May, known as Family Month in South Korea. It showcases artworks created by employees' children, who reflected on the meaning of energy alongside their parents. The company noted that AI technology was utilized in the creation of the artworks. The exhibited pieces revolve around the theme "Stories of Energy that Move Our Daily Lives." Participating children chose one of three themes to express through their drawings: 1) Energy Creating a Peaceful Daily Life, 2) Energy Guardians Illuminating the World, and 3) A New World of Future Energy. Each artwork incorporates the children's imagination and conversations with their families. GS Caltex hopes this exhibition will serve as a platform for parents and children to share their insights on the significance of energy and work with the broader community. A GS Caltex representative stated, "The energy we create is invisible, yet it brightens someone's day, drives family life, and supports society in many ways. We hope 'Energy Gallery' conveys the essential value of energy through the pure perspectives of children, making it more relatable to many people." The "Energy Gallery" reflects GS Caltex's cultural and artistic philosophy of connecting people, society, and the value of energy through art. The exhibition is freely accessible to everyone via the Energy Gallery on GS Caltex's official blog, Media Hub. Additionally, GS Caltex is collaborating with the Korea Energy Foundation on the "2026 GS Caltex Energy Efficiency Improvement Public-Private Joint Project (Year 4)," focusing on enhancing living conditions and energy welfare for vulnerable communities.* This article has been translated by AI. 2026-06-01 13:24:00

Fire Breaks Out at SK Hynix Cheongju Campus, No Injuries Reported A fire broke out at approximately 10:32 a.m. on June 1 at the semiconductor facility of SK Hynix's Cheongju Campus in the Heungdeok District of Cheongju, North Chungcheong Province. The fire was quickly extinguished by the factory's sprinkler system. Seven employees on-site were isolated as a precaution to check for any symptoms. An SK Hynix representative stated, "As of now, no employees have been reported injured due to the incident," adding that those who went to the company’s internal hospital were in a preventive state. Reports suggesting that employees were transported to external hospitals were inaccurate. There have been no indications of further spread around the affected equipment, and the company is currently assessing any impact on production lines. Police and fire authorities are investigating the exact cause of the fire and the extent of the damage. SK Hynix noted, "The fire was quickly extinguished, and all personnel evacuated immediately," and added, "We will confirm the cause in conjunction with the relevant authorities while reporting to them as required." The company also stated, "There are no issues with equipment operation, and there will be no production delays. Employees are expected to return once safety checks are completed." 2026-06-01 13:15:00