Guangdong Mingzhu Group Co., Ltd. operates in trading in China. It is also involved in mineral resources and non-coal mining, the sale of specialty chemical products and electronic specialty materials, real estate development and sales, and industrial investment. The company was founded in 1994 and is based in Xingning, China.
Guangdong Mingzhu, Chairman and Board Secretary Receive Warning Letters After Half-Month Delay in Announcing Production Halt for Rectification
Guangdong Mingzhu announced on the evening of September 21 that the company, along with Chairman and then-General Manager Huang Bingdi and Board Secretary Zhang Mei, received an Administrative Regulatory Measures Decision from the Guangdong Bureau of the China Securities Regulatory Commission on the same day. The warning letter was issued because the company failed to disclose in a timely manner information about a production halt for rectification at its wholly owned subsidiary. Upon investigation, the company's wholly owned subsidiary Guangdong Mingzhu Group Mining received a notice in mid-July 2026 from the relevant work safety department requiring some production lines to halt operations for rectification, but the company did not disclose a temporary announcement until August 5, 2026. The Guangdong Bureau determined that the above conduct violated relevant provisions of the Measures for the Administration of Information Disclosure by Listed Companies, as revised in 2025. Huang Bingdi and Zhang Mei failed to fulfill their duties diligently and bear primary responsibility. The company is required to submit a written rectification report within 30 days. The company stated that it attaches great importance to the matter, will learn from the lesson, and will submit the rectification report on schedule. This administrative regulatory measure will not affect the company's normal production and operations. Previous announcements showed that the Jiaoyuan Nangou tailings pond under Mingzhu Mining was ordered to rectify within a set period after safety inspections found problems, and the ore-dressing production line temporarily stopped tailings discharge from July 15, 2026. The company expects that iron concentrate production and sales in the third quarter of 2026 will decrease as a result.
600382.CG · Regulation · Negative Company and executives received CSRC warning letters for failing to timely disclose the subsidiary's production-halt-for-rectification notice.
广东明珠集团矿业有限公司 · Regulation · Negative The subsidiary received a work-safety order requiring some production lines to halt for rectification, which was disclosed late, triggering the CSRC warning letter.
IRONORE · Supply · Negative Mingzhu Mining's ore-dressing line halted tailings discharge from July 15, 2026, and Q3 2026 iron concentrate production and sales are expected to decrease.
Guangdong Mingzhu's 2026 interim net profit was 103 million yuan, down 11.03% year-on-year
Guangdong Mingzhu released its 2026 interim report, with total operating revenue of 406 million yuan and net profit attributable to the parent company of 103 million yuan, down 11.03% from the same period last year. Net cash inflow from operating activities was 191 million yuan, the asset-liability ratio was 8.08%, gross margin was 52.53%, ROE was 3.37%, and diluted earnings per share was 0.16 yuan. The company had 32,700 shareholders, and the top ten shareholders held 32.55% of total share capital.
Core Subsidiary of Guangdong Mingzhu Ordered to Rectify; Iron Concentrate Output and Sales to Decline in Third Quarter
Mingzhu Mining, a wholly owned subsidiary of Guangdong Mingzhu, has been ordered by the Heyuan Emergency Management Bureau to immediately stop tailings discharge and rectify within a deadline, because the current total dam height of its tailings pond exceeds the design height by one meter. Mingzhu Mining's tailings pond has temporarily stopped receiving tailings since July 15, causing the beneficiation line to be unable to produce iron concentrate normally, while lump ore and sand and gravel production remain normal. The company expects iron concentrate output and sales to decline in the third quarter of 2026, but based on the rectification progress, it is likely to complete the rectification and resume iron concentrate production by late August 2026. Mingzhu Mining is the core subsidiary of Guangdong Mingzhu. In 2025, the iron concentrate business achieved revenue of 805 million yuan, accounting for 82.95% of the company's consolidated revenue; in the first quarter of 2026, iron concentrate business revenue was 179 million yuan, accounting for as much as 95.06%.
Guangdong Mingzhu Completes First Share Buyback, Paying 3.6977 Million Yuan
Guangdong Mingzhu carried out its first share buyback on July 28, 2026, through centralized bidding, repurchasing 598,900 shares, accounting for about 0.09 percent of the company's total share capital. The highest transaction price was 6.22 yuan per share, the lowest was 6.08 yuan per share, and the total amount paid was 3.6977 million yuan. According to the company's earlier announcement, the buyback plan intends to use its own funds or self-raised funds, with a total buyback amount of no less than 100 million yuan and no more than 150 million yuan. The buyback price will not exceed 10 yuan per share, and the buyback period will not exceed 12 months from the date of approval by the board of directors. The shares repurchased this time will be used for employee stock ownership plans or equity incentives.
Guangdong Mingzhu Plans to Spend 100 Million to 150 Million Yuan on Share Buyback
Guangdong Mingzhu announced that the company plans to use its own funds or self-raised funds to repurchase shares through centralized competitive trading. The buyback amount will be no less than 100 million yuan and no more than 150 million yuan, with a repurchase price not exceeding 10 yuan per share. The buyback period will be no more than 12 months from the date of approval by the board of directors. The repurchased shares will be used for employee stock ownership plans or equity incentives. Based on the upper limit of the repurchase price, the lower limit of the buyback amount of 100 million yuan corresponds to an estimated repurchase of 10 million shares, accounting for 1.44% of the company's total share capital. The upper limit of 150 million yuan corresponds to an estimated repurchase of 15 million shares, accounting for 2.16% of the total share capital. The company stated that this move is based on confidence in future development, aiming to enhance investor confidence, safeguard shareholder interests, and improve long-term incentive mechanisms.
Multiple Companies on Shanghai and Shenzhen Exchanges Release Semi-Annual Earnings Forecasts, Buyback and Share Increase Plans
On the evening of July 21, multiple listed companies on the Shanghai and Shenzhen exchanges disclosed announcements including semi-annual earnings forecasts, buyback and share increase plans, and major contracts. Yuanjie Technology expects first-half net profit to rise by 1,196.91% to 1,304.98% year-on-year. Zhongyi Technology forecasts an increase of 879.55% to 1,075.46%. Feinan Resources projects growth of 245.36% to 314.43%. Jin Yang Precision anticipates a rise of 138.8% to 180.33%. Yaokang Bio expects an increase of 46.67% to 60.78%. Tengjing Technology forecasts growth of 31.19% to 42.12%. Guangqi Technology, however, expects a decline of 5.64% to 24.3%. Leshan Electric Power's net profit fell 12.9% year-on-year. Mingxing Electric Power dropped 27.91%. CloudWalk Technology narrowed its loss by 62.3% to 69.84% year-on-year. In terms of buybacks, Sungrow Power's chairman proposed a buyback of 500 million to 1 billion yuan. Putailai plans to buy back 200 million to 300 million yuan. Jiuli Special Materials intends to repurchase 200 million to 400 million yuan. Xinghui Environmental Materials and Gao Neng Environment both plan buybacks of 100 million to 200 million yuan. Guangdong Mingzhu's chairman proposed a buyback of 100 million to 150 million yuan. Weichai Power's controlling shareholder plans to increase its A-share holdings by 200 million to 400 million yuan. Hunan Haili's controlling shareholder intends to increase holdings by 85 million to 170 million yuan. Among major contracts, Tianshun Wind Energy signed a crude oil tanker construction contract worth approximately 1.874 billion yuan. Pinggao Electric won bids totaling about 1.818 billion yuan for State Grid procurement projects. A subsidiary of Kanghui Corporation signed a computing power service contract with an estimated total value of 415 million to 679 million yuan. Additionally, GigaDevice plans to use 500 million yuan of raised funds to increase capital in Zhuhai Xincun for a DRAM project. JinkoSolar changed the use of 29.7213 million repurchased shares and will cancel them. Wuzhou Medical intends to acquire 100% equity in Xuanzhi Technology to enter the motor control chip sector. ST Dongjing will have its delisting risk warning removed starting July 23.
002318.CS · Capital · Positive Jiuli Special Materials (Zhejiang JIULI Hi-tech Metals) announced a buyback of 200-400 million yuan.
002531.CS · Demand · Positive Tianshun Wind Energy (Titan Wind Energy Suzhou) signed a crude oil tanker construction contract worth ~1.874 billion yuan.
300274.CS · Capital · Positive Sungrow Power Supply's chairman proposed a buyback of 500 million to 1 billion yuan.
300834.CS · Capital · Positive Xinghui Environmental Materials (Rastar Environmental Protection Materials) plans a buyback of 100-200 million yuan.
301150.CS · Capital · Positive Zhongyi Technology (Hubei Zhongyi Science Technology) forecasts first-half net profit up 879.55% to 1,075.46% year-on-year.
600101.CG · Capital · Negative Net profit dropped 27.91% year-on-year
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