三一重工增资至91.95亿，增幅约8.5%

Group 1 - The core point of the article is that SANY Heavy Industry (600031) has increased its registered capital from approximately 8.474 billion RMB to about 9.195 billion RMB, representing an increase of approximately 8.5% [1] Group 2 - SANY Heavy Industry Co., Ltd. was established in November 1994 and is legally represented by Xiang Wenbo [1] - The company's business scope includes the production and sales of construction machinery, lifting machinery, parking garages, general equipment, and electromechanical equipment, as well as providing rental services for construction machinery and engaging in import and export of goods and technology [1] - Shareholder information indicates that the company is jointly held by SANY Group Co., Ltd., Hong Kong Central Clearing Limited, Liang Wengen, and others [1]