Core Viewpoint - Tianyue Advanced (02631.HK) has officially launched its IPO, with a global offering of 47.74 million H-shares, aiming to capitalize on the growing demand for silicon carbide (SiC) substrates in the semiconductor industry [1][3] Group 1: Industry Dynamics - The global SiC power device market is projected to grow at a compound annual growth rate (CAGR) of 35.2% from 2024 to 2030, with the market size expected to exceed $19.7 billion by 2030 [1] - The penetration rate of SiC in the overall power semiconductor market is anticipated to rise from 6.5% to 22.6% during the same period [1] - In 2024, Tianyue Advanced achieved a revenue of 1.768 billion RMB, a year-on-year increase of 41.4%, while major international competitors faced revenue declines [3] Group 2: Company Performance - Tianyue Advanced's overseas revenue reached 845 million RMB in 2024, marking a 104% increase and accounting for 47.8% of total revenue [3] - The company holds a 16.7% share of the global substrate market, ranking among the top three, and a 22.8% share in the conductive segment, placing it second globally [3] - Tianyue Advanced has successfully transitioned to mass production of 8-inch conductive substrates and plans to launch 12-inch substrates in 2024, achieving full coverage of 6/8/12-inch products [5] Group 3: Technological Advancements - The company is recognized as a leader in the mass delivery of 8-inch wafers and is listed among the top five core players in the SiC substrate patent field [5] - Tianyue Advanced's Shanghai Lingang factory has initiated large-scale production, with a current annual capacity exceeding 400,000 wafers, and plans to expand to 1 million wafers per year [5] Group 4: Market Applications - The application of SiC in electric vehicles is increasing, with partnerships established with major automotive electronics manufacturers [8] - Tianyue Advanced is also penetrating the AI sector, supplying materials for data center power systems and AI/AR glasses, with significant collaborations including entry into NVIDIA's supply chain [9][10] - The company has made technological breakthroughs in the application of SiC in optical waveguide technology for AR glasses, positioning itself favorably in a rapidly growing market [10] Group 5: Future Outlook - The company's growth is supported by its capacity expansion and technological advancements, particularly in transitioning from 8-inch to 12-inch substrates [11] - Continued collaboration with automotive and AI/AR sectors is expected to drive order volume and revenue growth [11] - The structural certainty of high growth and high realization in Tianyue Advanced's investment value is emphasized, with potential shifts in valuation from "supply scarcity premium" to "scale leader premium" [11]