Seres Group
Seres Group (previously known as Sokon Group or Chongqing Sokon Industry Group Co., Ltd) is a Chinese automotive manufacturer founded in September 1986 with headquarters in Chongqing, China. Seres Group was born as a manufacturer of components for household appliances and shock absorbers, it currently produces electric cars, ICEs cars, motorcycles and commercial vehicles as well as shock absorbers and internal combustion engines. In 2022, the company renamed to Seres Group from Sokon Group.
Also recorded as Sokon · Chongqing Sokon Industrial Group Co · Chongqing Sokon
Seres Group

Rutger van der Maar · CC BY 2.0
- Name
- Seres Group Co., Ltd
- Founded
- 1986
- Headquarters
- Chongqing
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In this article
Overview
Overview
It operates through its subsidiaries Seres, Seres Hubei, XGJAO Motorcycle and Yu'an Shock Absorber Company. While Chinese automotive manufacturers are either state-owned or privately owned, Seres shareholders include private investors as well as a local government entity and a state-owned company. The name Seres is derived from the Ancient Greek word "Σῆρες" which means "China".

Dongfeng Sokon C71
SAIC GM sucks

DFSK D51 work truck by Dongfeng Sokon (Xiaokang)
Woshifongge2006
Key facts
Key facts
• Name — Seres Group Co., Ltd • Native Name — 赛力斯集团股份有限公司 • Products — Automobiles, Motorcycle, commercial vehicles, auto parts • Revenue — US$12,485,977 • Revenue Year — 2023 • Former Name — Sokon Group • Type — Public • Founders — Zhang Xinghai (张兴海) • Key People — * Zhang Xinghai (Chairman & Founder) • Yin Xiangzhi (President) • Subsidiaries — Seres Seres Hubei XGJAO Motorcycle Yu'an Shock Absorber Company Jinkang New Energy Ruichi Automobile • Hq Location City — Chongqing • Hq Location Country — China • Area Served — Worldwide • Predecessors — * Chongqing Baxian Fenghuang Electronic Factory (1986-1996) • Chongqing Yu'an Shock Absorber Company (1996-2007) • Chongqing Sokon Automobile (2007-2022) • Num Employees — 13,238 • Net Income — US$72,136 • Assets — US$11,339,223 • Assets Year — 2023 • Owners — * Chongqing Sokon Holding (founder Zhang's family) (26.53%) • Dongfeng Motor Corporation (21.68%) • Chongqing Yu'an Automotive Industrial (government of Chongqing) (4.38%) • Industry — * Automotive • Production systems
History
History
The forerunner of the Sokon Group was Chongqing Baxian Fenghuang Electronic Factory (重庆巴县凤凰电器弹簧厂), a company founded in September 1986 by Zhang Xinghai and other shareholders, mainly engaged in the manufacture and sale of Japanese-licensed components for household appliances and springs for automotive seats. The products were destined for both the Chinese and Japanese markets and quickly achieved a market share in the sector of 90%. In September 1996, the Chongqing Yu'an Shock Absorber Company was founded, marking the establishment of a new plant dedicated to producing shock absorbers for cars and motorcycles. The plant quickly reached its peak production capacity, exceeding 1.5 million units per year. Subsequently, the company underwent a name change to Chongqing Yu'an Innovation Technology (Group). Given the sales numbers of components, Chongqing Yu'an decided to enter directly into the automotive and motorcycle production sector by entering into agreements with both Japanese and Chinese manufacturers to create the new range of vehicles. In July 2002, XGJAO Motorbyke was founded, a manufacturer of low cost sports motorcycles intended mainly for a young audience and the first models on the market were launched (the F4 followed in the following years by the F5, F6 and F7). For the automotive production, an agreement was signed with Suzuki for the licensed supply of chassis and engines for microvans and small commercial vehicles and on 27 June 2003, the new Dongfeng Yu'an Automobile 50:50 joint venture with headquarters in Chongqing and assembly plant in Wuhan was founded together with Dongfeng Motor Corporation. Subsequently, an engineering center for the design of electric vehicles called Chongqing Ruichi Automobile Company was created. In 2005 the first vehicle of the joint venture went into production at the Dongfeng plant in Wuhan: the microvan Dongfeng Yu'an K-Series which was also exported abroad (including Europe). In May 2007 the entire industrial group changed its name to Chongqing Sokon Automobile Co., Ltd; the Yu'an brand was kept only to identify the production of shock absorbers and components, the Dongfeng Yu'an brand present on the minivans thus became Dongfeng Sokon (abbreviated to DFSK in overseas markets). In May 2012, the millionth vehicle of the Dongfeng Sokon joint venture was produced. On 15 June 2016, the Sokon group was listed on the Shanghai Stock Exchange. In the same year, the first SUV-type vehicles, resulting from the joint venture with the Dongfeng group called DFSK Glory 580, went into production. In addition, the start-up SF Motors was founded in Santa Clara, California, with the intention of producing electric vehicles. SF Motors purchased AM General's manufacturing facility and opened three development and design centers for electric vehicles (one in California, one in Michigan and one in Chongqing). In November 2018, the group restructured, with Sokon acquiring Dongfeng's share in the joint venture for 621 million euros, becoming sole owner of DFSK. In exchange, Dongfeng acquired 26.1% of Sokon for 620 million euros, becoming its majority shareholder. In January 2019 an agreement was signed with Huawei for the development of information technologies and software for electric vehicles. To improve its electric vehicle production, in April 2022 the company signed an agreement with battery maker CATL, which will remain effective until 2026. Seres actively expanded to export markets with its Seres and DFSK brands, by 2022 its cumulative exports amounted to 500,000 vehicles. In July 2022, the company name was changed to Seres Group. In August 2024, Seres Group announced that it would invest in Huawei's subsidiary "Yinwang" (Shenzhen Yinwang Intelligent Technology Co., Ltd.), accounting for 10% of its shares, with a price of RMB 11.5 billion. In 2024, thanks to the strong sales momentum of new energy vehicles, Seres Group's revenue increased by more than 300%. The company became the fourth new energy vehicle company in the world to turn losses into profits after Tesla, BYD Auto and Li Auto.
AITO
AITO
AITO is a brand Seres Auto collaborates with Huawei for smart electric vehicle. Huawei leads in the design of AITO models while Seres conducts in production. The AITO trademark was owned by Seres but was sold to Huawei in June 2023. In July 2024, Huawei announced the transfer of the English trademarks of AITO and the related patents it holds back to Seres Group at the cost of 2.5 billion RMB. • Illustration — AITO M5 • Illustration — AITO M6 • Illustration — AITO M7 • Illustration — AITO M8 • Illustration — AITO M9
Seres
Seres
Seres is a brand of electric vehicle marketed by Seres Group. Since 2023, Seres brand was shifted to export brand, while AITO became a domestic-only brand. • Illustration — Seres 3 • Illustration — Seres 5 • Illustration — Seres 7
Ruichi Automobiles
Ruichi Automobiles
Chongqing Ruichi Automobiles was established in September 2003. The company is a fully funded subsidiary of Seres Group for pure electric commercial vehicles. • Illustration — Ruichi EC75 • Illustration — Ruichi ED71 • Illustration — Ruichi EC31 • Illustration — Ruichi EC35
Fengon
Fengon
Fengon (or DFSK Glory for foreign markets) formerly known as Dongfeng Fengguang (东风风光), is the brand of Seres that produces passenger vehicles. Established in 2008, Fengon brand targets at affordable compact MPVs and SUVs. It was a joint venture brand with Dongfeng Group until it was fully acquired by Seres Group in 2022. • Illustration — Fengon ix5 • Illustration — Fengon 580 • Illustration — Fengon Mini EV
DFSK / Dongfeng Sokon
DFSK / Dongfeng Sokon
DFSK (short for Dongfeng Sokon) is a brand of Seres that produces light commercial vehicles. It was a joint venture brand with Dongfeng Group until it was fully acquired by Seres Group in 2022. In October 2023, Dongfeng Sokon Automobile was renamed to Seres Automobile (Hubei). • Illustration — Sokon C-series • Illustration — Sokon K-series • Illustration — Sokon V-series
Saidou Technology (former Landian)
Saidou Technology (former Landian)
Saidou Technology was originally established as a brand of Seres Group called Landian in March 2023, and underwent a major restructuring in 2026, emerging as an independent entity with significant stakes held by the Chongqing municipal government, Seres, CATL. In May 2026, the company was renamed and subsequently launched its new automotive brand, Aiva, in collaboration with ByteDance. • Illustration — Landian E5
Sales
Sales
Seres Group sales • Year — Total — Seres Auto — Seres Hubei • AITO — Seres — Fengon — DFSK — Landian • 2010 — 226,198 — – — 226,198 — – • 2011 — 243,053 — – — 243,053 — – • 2012 — 202,991 — – — 202,991 — – • 2013 — 205,019 — – — 205,019 — – • 2014 — 277,000 — – — 277,000 — – • 2015 — 275,316 — – — 161,156 — 114,160 — – • 2016 — 381,636 — – — 258,997 — 122,639 — – • 2017 — 400,038 — – — 400,038 — – • 2018 — 347,837 — – — 347,837 — – • 2019 — 325,381 — – — 325,381 — – • 2020 — 273,590 — – — 273,590 — – • 2021 — 266,614 — 8,169 — 258,445 — – • 2022 — 267,246 — 76,180 — 3,861 — 187,205 — – • 2023 — 253,181 — 94,380 — 12,323 — 146,478 • 2024 — 497,008 — 389,419 — 70,123 • 2025 — 516,860 — 430,401 — 44,591
Institutional history
Dated record
Institutional history
The full dated record · 2 entries
1986
Seres Group established.
1986
Seres Group is recorded from 1986.
Text attribution
Licensing
Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article Seres Group, revision 1376572518 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Yahoo Search - Web Search. in.search.yahoo.com.
- 2.Profile.
- 3.About - Seres Group Co., Ltd. seres.cn.
- 4.Sokon: Profile.
- 5.Company Profile - Seres Group. en.seres.cn.
- 6.SF Motors plans to open EV operations at Indiana plant by end of 2020. 5 June 2021.
- 7.Sokon to wholly own Dongfeng Sokon at expense of 26.01% stake offered to Dongfeng Motor Corporation. 19 November 2018.
- 8.Sokon, Huawei ally on NEV, ICV, ICT infrastructure. 23 January 2019.
- 9.Sokon signs contract with CATL for long-term battery supply. 22 April 2022.
- 10.途经21国里程超1万公里 赛力斯携SERES 5开启欧洲极限路试-新华网. www.news.cn.
- 11.Seres Group Co Ltd, 601127:SHH profile. Financial Times.
- 12.重庆小康工业集团股份有限公司董事会. Shanghai Stock Exchange. 2022-07-12.
- 13.腾讯网. 投资115亿元!赛力斯拿下引望10%股权 华为:引望将继续开放股权合作_腾讯新闻. news.qq.com. 2024-08-25.
- 14.财富FORTUNE. 2025年《财富》中国500强排行榜揭晓. weixin. 2025-07-22.
- 15.重磅!"问界"商标已转让给华为-开源基础软件社区-51CTO.COM. ost.51cto.com.
- 16.余承东揭秘"25亿元转让问界":国家法规要求,问界品牌至少值上百亿元. www.yicai.com.
- 17.公司业务 - 赛力斯集团. www.seres.cn.
- 18.Chongqing Ruichi Automobiles is committed to becoming a leading brand for the mini electric commercial vehicles. seres.cn.
- 19.Li, Na. Autohome. 2023-10-12.
- 20.赛力斯(601127)年度报告_新浪财经_新浪网. vip.stock.finance.sina.com.cn.
- 21.汽车品牌销量排行榜,汽车品牌销量查询,2023年汽车品牌销量排行榜 - 车主之家. xl.16888.com.
- 22.2012年中国汽车销量:增加4.3%为1,931万辆 - MarkLines全球汽车产业平台. www.marklines.com.
- 23.赛力斯(601127)公告正文 _ 数据中心 _ 东方财富网. data.eastmoney.com.
- 24.赛力斯集团股份有限公司2025年12月份产销快报. static.sse.com.cn.
- 25.小康股份又亏了!"傍上"华为日子也难 - OFweek新能源汽车网. nev.ofweek.com.
References
Citations
References
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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