Group 1 - Resonac, a Japanese semiconductor materials manufacturer, announced a price increase of over 30% for copper foil substrates (CCL) and adhesive films used in printed circuit boards (PCBs) starting March 1 due to tight supply and soaring prices of raw materials like fiberglass cloth [1] - Market rumors suggest that NVIDIA's Rubin Ultra may abandon orthogonal backplanes in favor of copper cable solutions, but industry insiders indicate that the core positioning of orthogonal backplanes remains unchanged [1] - According to Guotai Junan Securities, since the second half of 2025, Jiantao has raised prices three times in August, October, and December, with another increase in December exceeding expectations, indicating a positive pricing cycle across the entire industry chain driven by AI demand [1] Group 2 - Jiantao's stock (01888) has seen an increase of over 5%, with a current price of 13.96 HKD and a trading volume of 81.7041 million HKD [2]

Satellite Internet - China's successful launch of 19 low-orbit satellites for satellite internet marks a new phase in accelerated networking and industrialization [1] - The domestic satellite internet project has established various satellite constellations, with significant growth in the number of satellites in orbit expected by 2026 [1] - Private rocket companies are anticipated to play a crucial role in meeting the high-frequency launch demands, creating market opportunities in satellite manufacturing and related industries [1] Copper Clad Laminate (CCL) - Due to tight supply of raw materials like fiberglass, Resonac announced a price increase of over 30% for CCL and other PCB materials starting March 1 [2] - The demand for AI is driving up the technical requirements for CCL, with Nvidia and Google expected to adopt new materials that will further strain the supply of mid-to-low-end CCL [2] Robotics - Figure AI's humanoid robot will utilize a new wireless charging method, allowing it to charge automatically by stepping onto a charging pad [3] - This innovation aims to enhance the operational range of humanoid robots by eliminating the need for manual charging [3] Hydrogen Energy - Researchers have developed a low-cost manganese-based catalyst that efficiently converts CO2 into formate, a potential hydrogen storage medium [4] - This technology offers a new pathway for sustainable CO2 utilization and supports advancements in hydrogen energy storage and fuel cell technologies [4] Carbon Neutrality - A joint guideline from several Chinese government bodies aims to promote zero-carbon factory construction, targeting key industries for carbon reduction by 2026 [5] - The initiative plans to cultivate benchmark zero-carbon factories in various sectors by 2030, exploring new decarbonization pathways [5] Tourism - The travel market is heating up ahead of the longest Spring Festival holiday, with significant increases in flight bookings, especially among university students [6] - Cross-border travel demand has surged, with outbound travel service bookings up nearly 40% year-on-year, and high-end hotel bookings increasing by nearly 70% [6] Tungsten - Tungsten prices are on the rise, with black tungsten concentrate prices increasing by 2,000 yuan to 512,000 yuan per ton, reflecting an 11.3% increase since the beginning of the year [7] - The U.S. Congress has proposed a $2.5 billion strategic reserve for critical minerals, including tungsten, highlighting its importance in military applications [7]