一度涨超8%！605090，大赢家

Core Viewpoint - The news highlights that Jiufeng Energy emerged as the biggest winner in the fuel procurement for the Hainan Commercial Space Launch Site, with a total bid amount of approximately 145 million yuan [2][11]. Group 1: Company Performance - On February 27, Jiufeng Energy's stock price rose by over 8%, closing at 48.99 yuan per share, reflecting a gain of 6.55% and a total market capitalization of 34.56 billion yuan [1][10]. - Jiufeng Energy's subsidiaries won multiple bids, including 92.65 million yuan for liquid oxygen and liquid nitrogen, 8.48 million yuan for helium, and 44.30 million yuan for liquid methane [3][12]. Group 2: Industry Context - The Hainan Commercial Space Launch Site is China's first commercial launch site, aiming to enhance the country's capabilities in commercial rocket launches [8][17]. - The site has completed 12 launch missions to date, with plans to conduct over 20 launches in 2026 [8][17]. - Jiufeng Energy is actively investing in special gas projects to support the commercial space sector, having initiated the construction of a special fuel and gas supply project in 2023 [8][17].