Group 1 - The company, Runbei Aviation Technology Co., Ltd., will face the unlocking of 51.5825 million shares next week, with a market value of approximately 2.47 billion yuan, representing 188.12% of the pre-unlocking circulating market value [1] - The type of shares being unlocked is the original shareholders' restricted shares from the initial public offering, with the unlocking date set for June 23, 2025 [1] - Major shareholders involved in this unlocking include Shenzhen Jialun Investment Development Co., Ltd. (50.2251 million shares) and Liu Junfeng (1.3574 million shares) [1] Group 2 - Runbei Aviation Technology is located in the Nanshan District of Shenzhen and provides aircraft materials to over 1,800 global customers [2] - The company acts as an authorized distributor for several international brands, including ExxonMobil, 3M, and Lufthansa Technik, distributing products such as civil aviation fuel, raw materials, and aviation chemicals [2] - With over ten years of development, the company has established itself as a key distributor of aviation materials in China and the Asia-Pacific region, serving major clients like China Southern Airlines, China Eastern Airlines, and COMAC [2]