电科蓝天科创板IPO过会，关联交易的商业合理性和价格公允性等被追问

Group 1 - The core viewpoint of the article is that China Electronics Technology Group Corporation Blue Sky Technology Co., Ltd. (referred to as "Blue Sky Technology") has successfully passed the IPO review for the Sci-Tech Innovation Board on December 16, 2023 [1] - Blue Sky Technology is primarily engaged in the research, production, sales, and service of electric energy products and systems [1] - The company aims to raise approximately 1.5 billion yuan through this IPO [1] Group 2 - The listing committee requested Blue Sky Technology to explain the sustainability of its performance growth in the aerospace power supply business, considering the trends in China's commercial aerospace development, market space, competitive landscape, and changes in gross margin [1] - The committee also required Blue Sky Technology to clarify the commercial rationale and price fairness of related transactions with Tianjin Hengdian, as well as ensure that accounting practices comply with relevant accounting standards [1]