Core Viewpoint - Yunyinggu Technology Co., Ltd. is advancing its IPO process on the Hong Kong Stock Exchange, focusing on display driver chip design for smart terminals, and is positioned as a leading supplier in the AMOLED and Micro-OLED markets [1][2]. Group 1: Market Position and Growth - As of 2024, Yunyinggu ranks as the fifth largest supplier of AMOLED display driver chips globally and the largest in mainland China, with a market share of 40.7% in the Micro-OLED display backplane/driver market, making it the largest independent supplier based in China [1]. - From 2022 to 2024, the sales volume of Yunyinggu's AMOLED display driver chips increased from 14.1 million units to 51.4 million units, achieving a threefold growth in three years, while its market share in the global smartphone AMOLED display driver chip market rose from 2.4% to 5.7% [2]. - The company's revenue grew from 551 million yuan to 891 million yuan during the same period, reflecting a significant scale effect [2]. Group 2: Product Development and Innovation - Yunyinggu has invested 832 million yuan in R&D from 2022 to October 2025, accounting for 27.2% of total revenue during that period, with a compound annual growth rate of 12.4% in R&D expenses [3]. - The company has developed nearly 20 product series focused on AMOLED display driver chips and Micro-OLED display backplane drivers, supporting various resolutions and packaging methods, and is capable of customized adjustments for specific screen requirements [4]. - Yunyinggu is the first in mainland China to develop RAM-less AMOLED display driver chips, significantly reducing chip costs while maintaining display quality, thus enhancing its competitive advantage [4]. Group 3: Future Plans and Funding - The funds raised from the IPO will primarily support the R&D and optimization of AMOLED TDDI chips and expand their application scenarios, as well as support the development of Micro-OLED and Micro-LED display drivers [5].

Core Viewpoint - Yunyinggu Technology Co., Ltd. has submitted its prospectus for an IPO in Hong Kong, positioning itself as a leading player in the AMOLED display driver chip market, with significant growth in market share and product offerings [1][2]. Group 1: Company Overview - Yunyinggu was established in 2012 and is backed by major investors including Xiaomi, Huawei, BOE Technology Group, and Qualcomm China [1]. - The company specializes in the design of AMOLED display driver chips for smartphones and Micro-OLED display driver backplane chips for VR/AR devices [1]. Group 2: Market Position and Growth - By 2024, Yunyinggu is projected to be the largest AMOLED display driver chip manufacturer in mainland China and the fifth largest globally, holding over 80% of the market share among Chinese suppliers [1]. - The company's market share in the global smartphone AMOLED display driver chip supply has increased from 1.2% in 2022 to 4.0% in 2024, reflecting its competitive strength [2]. - The annual shipment of AMOLED display driver chips is expected to rise from 14.1 million units in 2022 to 51.4 million units in 2024, with revenue increasing from RMB 551.3 million to RMB 891.3 million during the same period [2]. Group 3: Technological Advancements - Yunyinggu is the first company in mainland China to pass brand customer certification for AMOLED display driver chips and has achieved cumulative sales exceeding 10 million units [3]. - The company has invested over RMB 600 million in R&D over the past three years, with significant annual R&D expenditures representing a substantial portion of its revenue [4]. - The company holds 27 domestic and 49 international patents, showcasing its strong technological foundation [4]. Group 4: Product Development and Customization - Yunyinggu has developed nearly 20 product series in AMOLED display driver chips and Micro-OLED display backplane drivers, supporting various resolutions and packaging methods [5]. - The company has created driving compensation algorithms tailored for AMOLED materials, enhancing display quality and improving yield rates [5]. - Yunyinggu is also the first in mainland China to develop RAM-less AMOLED display driver chips, which reduce costs while maintaining display quality [6]. Group 5: Future Prospects - The company plans to expand its product offerings to include AMOLED TDDI chips and Micro-LED display backplane drivers, targeting a broader range of applications beyond smartphones and VR/AR devices [6]. - As the domestic AMOLED panel industry grows, Yunyinggu is expected to benefit from increased market share and business scale [6]. - The IPO marks Yunyinggu's entry into the international capital market, indicating strong investment potential [6].