腾茂科技由56岁董事长陈泽红持股74%，侄子陈强任总经理

Core Viewpoint - Shanxi Tengmao Technology Co., Ltd. has initiated the IPO guidance for the Beijing Stock Exchange [1] Company Overview - Established on July 6, 2007, with a registered capital of 10.893 million yuan [2] - The legal representative is Chen Zehong, who holds 73.7859% of the shares, making him the controlling shareholder [2][4] - The company is located in Yanzhang Village, Senglou Town, Hejin City [2] Business Operations - Tengmao Technology specializes in the research, production, and sales of catalytic cracking catalysts, additives, and molecular sieves, operating within the refining catalyst industry [3][4] - The company was listed on the New Third Board's innovation tier on August 3, 2022 [2] Financial Performance - In the first half of 2025, the company achieved a revenue of 141 million yuan, representing a year-on-year increase of 40.22% [3][4] - The net profit attributable to shareholders was approximately 33.7 million yuan, reflecting a year-on-year growth of 48.76% [3][4] - The gross profit margin for the period was 33.25%, slightly down from 34.31% in the previous year [4] - Basic earnings per share increased to 0.3094 yuan, up 48.76% from 0.2079 yuan in the same period last year [4] IPO Guidance and Advisory - The IPO guidance is being facilitated by Western Securities Co., Ltd., with legal support from Beijing Kangda Law Firm and accounting services from Zhonghui Accounting Firm (Special General Partnership) [2][3] - The company plans to withdraw its listing application from the Beijing Stock Exchange in March 2024 after careful consideration of its operational situation [2][5]