00:03Korea's chip sector just landed what looks like a defining supply deal.
00:08Samsung is ramping mass production of XAI's GroK3 chip on its 4nm foundry line,
00:15paired with expanded HBM4 supply to NVIDIA.
00:19Business sentiment among Korea's top firms just turned positive for the first time in months,
00:25and Korea's exports and domestic demand posted their first simultaneous recovery in 6 months.
00:31It's Wednesday, August 26th.
00:34Let's take a look at a key development in Korea's industry sector.
00:39Samsung Electronics foundry division is producing XAI's GroK3 chip on its 4nm process,
00:46while also supplying HBM4 memory and system and package work to NVIDIA.
00:51The deal marks one of Samsung's clearest wins yet in high bandwidth memory,
00:56an area SK Hynix has long dominated.
00:59The news lands alongside broader signs that Korea's industrial cycle is turning,
01:05from business sentiment to trade data.
01:08Here's what the numbers show.
01:10Samsung's foundry unit is mass producing GroK3 on its 4nm node,
01:15while supplying HBM4 base die and packaging to NVIDIA.
01:20The Federation of Korean Industries Business Survey Index rose to 102 for September,
01:26the first reading above the 100 optimism threshold in recent months.
01:31Hanwha is expanding its USLNG business to supply fuel for a new Yosu power plant starting in 2029.
01:39SK Innovation is absorbing its separator subsidiary SKIET through a merger to consolidate its battery materials business.
01:50SK Hynix's union rejected the company's stock-based performance bonus proposal.
01:56Renegotiations begin this week over the payout structure.
02:00Korea's exports and domestic demand both improved in the same month for the first time in six months,
02:06signaling the industrial slowdown may be bottoming out.
02:10So what does this mean for global supply chain managers?
02:14Earlier, we called this Samsung's defining supply deal.
02:17Here's what that actually means for you.
02:20The GroK3 and HBM4 wins put Samsung in direct competition with SK Hynix for AI memory share,
02:28a shift global supply chain managers need to track closely.
02:33Combined with a positive BSI reading and the first synchronized export demand recovery in six months,
02:39Korea's industrial cycle looks to be turning from contraction toward early expansion.
02:44For companies sourcing from Korea, that means tightening lead times and pricing power may return faster than expected in memory
02:53and battery materials.
02:54NVIDIA's next HBM4 allocation announcement and how much share shifts to Samsung.
03:01The outcome of SK Hynix's renegotiated bonus talks with its union.
03:06Whether September trade data confirms the export demand recovery is durable.
03:11That's today's AI Prism, Industry Daily.
03:15This episode was produced with AI assistance based on Seoul Economic Daily reporting and reviewed by a human editor.
03:23AI Prism is a Juan Ifra award-winning series. We'll be back tomorrow.
03:28AI Prism is a Juan Ifra صharius desi démdtékis.
03:31So he States F tio Petit.
03:31Day in a minor in the early southern title of the National Community of Africa,
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