BYD Denies Rumours after Being Reported to Chinese Authorities, Two Top China Automakers Escalate War

Published: May 25, 2023 17:32
SMM learned that at 10:40 on May 25, Great Wall Motor issued a statement on its official account that it had submitted a report to the Ministry of Ecology and Environment, the State Administration for Market Regulation, and the Ministry of Industry and Information Technology on April 11, 2023 that BYD Qin PLUS DM-i and Song PLUS DM-i using atmospheric fuel tanks are suspected of violating the evaporative pollutant emission standards.

SMM learned that at 10:40 CST on May 25, Great Wall Motor issued a statement on its official account that it had submitted a report to the Ministry of Ecology and Environment, the State Administration for Market Regulation, and the Ministry of Industry and Information Technology on April 11, 2023 that BYD Qin PLUS DM-i and Song PLUS DM-i using atmospheric fuel tanks are suspected of violating the evaporative pollutant emission standards.

After the news fermented, BYD issued a statement around noon on May 25: "We firmly oppose any form of unfair competition and reserve the right to legal proceedings. Our products and related tests meet national standards and have passed certification from national authorities. “

In the wake of the news, BYD's stock price dived and fell by more than 2% in the afternoon. As of the closing, BYD reported a 2.41% drop to 255.6 yuan per share.

Great Wall Motor, on the other hand, plunged more than 6% at the opening after the release of BYD's statement in response. As of the closing, the company plunged 6.17% to 24.8 yuan per share.

More popular news:

SMM Daily Comments (Jun 2): All Metals Closed Higher with SHFE Nickel Leading Gains, Coke Surged

SMM Daily Comments (Jun 5): Base Metals Mostly Fell, Ferrous Metals Bucked the Trend to Surge, Oil Gained Further on Saudi Arabia Output Cuts in July

SMM Indonesia Nickel and Cobalt Industry Chain Conference: Global Nickel & Cobalt Supply and Demand Prospect, Impact from NEV Development

Glencore to Aggressively Expand Copper Capacity

World Bank Raises Forecast for Global Economic Growth in 2023 with Significant Increase for China, Emphasises Dangers of A High-Interest Rate Environment, But Lowers Forecast for 2024

Changan Automobile Denies Rumours of "Withholding Payment": NOT True and Has Reported to Public Security Authority

Commerzbank Lowers Price Forecast for Copper, Aluminium, Zinc and Nickel for 2023 and 2024

Rumours Say Glencore Will Raise Takeover Bid for Teck Resources, but Another Big Obstacle Lies Ahead

Commodity Price Bubble Finally Burst, but Metals Demand Will Surge

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or to learn more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
Gulf disruption squeezes Indonesia nickel makers' sulphur supply
Mar 6, 2026 23:12
Gulf disruption squeezes Indonesia nickel makers' sulphur supply
Read More
Gulf disruption squeezes Indonesia nickel makers' sulphur supply
Gulf disruption squeezes Indonesia nickel makers' sulphur supply
Due to the conflict in the Middle East, shipping through the Strait of Hormuz has been disrupted, raising the risk of tighter global sulphur supplies. Indonesia relies on the Middle East for around 75% of its sulphur imports, and sulphur is a key raw material for producing sulphuric acid, which is essential for leaching metals in nickel and copper processing. Analysts note that sulphur inventories at Indonesia’s HPAL nickel plants typically cover only one to two months of consumption. If transport disruptions persist, some plants may be forced to cut production as early as next month. Overall, if shipping disruptions in the Middle East continue for more than a few weeks, production and demand for related metals may need to slow.
Mar 6, 2026 23:12
SHFE Copper Warrants Up by 11,856 MT, Total Reaches 315,488 MT
Mar 6, 2026 18:11
SHFE Copper Warrants Up by 11,856 MT, Total Reaches 315,488 MT
Read More
SHFE Copper Warrants Up by 11,856 MT, Total Reaches 315,488 MT
SHFE Copper Warrants Up by 11,856 MT, Total Reaches 315,488 MT
[SMM Shanghai Spot Copper] Intraday SHFE copper futures warrants increased by 11,856 mt, bringing the total to 315,488 mt. Of this, the Shanghai area increased by 8,871 mt, Guangdong decreased by 125 mt, and Jiangsu decreased by 3,110 mt.
Mar 6, 2026 18:11
Geopolitical Risks Intensified; the Most-Traded BC Copper Contract Closed Down 0.41% [SMM BC Copper Commentary]
Mar 6, 2026 17:07
Geopolitical Risks Intensified; the Most-Traded BC Copper Contract Closed Down 0.41% [SMM BC Copper Commentary]
Read More
Geopolitical Risks Intensified; the Most-Traded BC Copper Contract Closed Down 0.41% [SMM BC Copper Commentary]
Geopolitical Risks Intensified; the Most-Traded BC Copper Contract Closed Down 0.41% [SMM BC Copper Commentary]
Mar 6, 2026 17:07