Zhongman Petroleum And Natural Gas Group Corp.Ltd(603619) announced that the shareholders of Gongxing investment, Gongrong investment and Gongyuan investment plan to reduce the total shares of the company by means of centralized bidding and block trading, which is no more than 16233281 shares, that is, no more than 4.06% of the total share capital of the company. Gongxing investment, Gongrong investment and Gongyuan investment are equity incentive shareholding platforms for key employees before the company’s listing.