GGEC(SZ:002045)2022-12-06 11:28Group 1: Company Overview - The main business of Guoguang Electric includes audio products, lithium battery business, and park development, with audio business revenue accounting for over 90% of total revenue [1] - Within the audio business, multimedia audio products contribute more than 60% of the main business revenue [1] - The lithium battery business includes soft-pack lithium batteries and lithium battery cathode materials, with the soft-pack lithium battery business primarily conducted by a subsidiary [1] Group 2: Micro Acoustics Business Development - The micro speaker business has seen continuous improvement in competitiveness over the past four years, with breakthroughs in acoustic design [2] - The company has introduced specialized talent for the micro speaker business, focusing on enhancing sound quality as a key technical route for development [2] - Automation is being adopted to replace outdated manual production lines, with 2-3 automated production lines already in operation and plans to enhance manufacturing capacity over the next 2-3 years [2] Group 3: Research and Development Focus - Future research and development in acoustics will emphasize integration with circuit and algorithm design to achieve better sound effects [2][3] Group 4: Industrial Park Development Plans - The Guangzhou Intelligent Electronic Industrial Park was established in October 2014, with a planned construction area of 300,000 square meters for the first phase [3] - The industrial park aims to provide comprehensive technology services, including public, financial, incubation, talent, research, and operational support for resident companies [3] - The park will explore various profit models beyond rental income, including service fees for the provided services [3]