Wanma Co., Ltd.(SZ:002276)2022-12-06 11:18Group 1: Company Overview - Wanma Co., Ltd. operates in multiple business segments including power communication, new materials, and new energy [1] - The company has maintained steady growth in its cable and new materials sectors over the past three years due to increasing industry concentration and demand [1][3] Group 2: New Materials Business - Wanma is a leading enterprise in the domestic cable materials sector, successfully developing products rated at 110kV and 220kV [3] - The company has also developed a range of new products including elastic materials, low-smoke halogen-free materials, and special PVC, expanding into new market areas [3] Group 3: Electric Vehicle Charging Standards - In late 2015, new national standards for electric vehicle charging interfaces and communication protocols were issued, effective from January 1, 2016, enhancing safety and compatibility [3] - These standards are expected to facilitate the rapid development of electric vehicles and charging infrastructure in China, prompting increased industry investment [3] Group 4: Charging Network Investment - Building a charging network involves significant initial investment in network operation platforms, charging equipment, and related infrastructure [4] - Ongoing costs include maintenance of basic equipment and regular software and hardware upgrades, with initial investments being substantial and maintenance costs being relatively lower [4]