唐山港(601000.SH)：建投交通累计增持1.6%股份

Core Viewpoint - Tangshan Port (601000.SH) has seen an increase in shareholding by Jiantou Transportation, which has acquired a significant stake in the company through a centralized bidding process on the Shanghai Stock Exchange [1] Group 1: Shareholding Increase - Jiantou Transportation has increased its holdings by 94,809,300 shares, representing 1.60% of the total share capital of Tangshan Port [1] - The total investment amount for this increase is 386,212,500 yuan [1] - After the acquisition, Jiantou Transportation holds a total of 575,482,800 shares, which is 9.71% of the total share capital [1]