Group 1 - Recent research conducted by Shanghai Licheng Asset focused on two listed companies: Mingyue Optical and China National Materials [1] - Mingyue Optical has collaborated with Universal Pictures on a special edition of the "Minions" themed product, and is progressing well with its partnership with Xiaomi [1] - China National Materials is the only company in the global cement technology equipment and engineering services market with a complete industrial chain, maintaining good cooperation with Tibetan cement enterprises [1] Group 2 - Shanghai Licheng Asset is one of the earliest established private equity management companies in China, focusing on growth stock investment with a safety margin approach [2] - The company has a team of 50 employees, with nearly 30 being professional research analysts, and manages assets exceeding 10 billion [2] - Licheng Asset has received multiple awards, including three "Golden Bull" awards for private equity performance [2]