Masteel Group
A major Chinese steel group headquartered in Ma'anshan, Anhui, with its principal steel operations conducted through listed subsidiary Maanshan Iron and Steel Company Limited.
Last updated August 25, 2026
Overview
Masteel Group, formally known as Magang (Group) Holding Company Limited, is a major Chinese iron and steel enterprise based in Ma'anshan, Anhui Province. Its origins date to the Ma'anshan Iron Mining Plant, established in 1953, which was renamed Maanshan Iron and Steel Company in 1958. The enterprise became one of the important medium-sized steel plants developed during the early industrialization of the People's Republic of China and later evolved into a broad industrial group serving the Chinese steel, transport, manufacturing, construction, mining, and related sectors. The group is especially associated with long products, flat products, specialty steels, and railway-related steel products. It states that it was the first Chinese producer of railway wheels and tyres, with initial production reported in 1962. Its product portfolio has included steel used in automobiles, household appliances, construction, machinery, rail transport, and other industrial applications. The group has also operated iron-ore mines and supporting businesses, including logistics, trading, education, health care, property-related activities, and other auxiliary operations. Masteel's corporate structure changed substantially in the 1990s. In 1993, Maanshan Iron and Steel Company Limited was established as the listed steel-operating subsidiary. The subsidiary was listed in Hong Kong on 3 November 1993 and in Shanghai on 6 January 1994. The original operating organization was subsequently reorganized as the group's holding company, which adopted the Magang (Group) Holding Company Limited name in 1998. This separation left the group as a holding and industrial parent with a controlling interest in the listed company and ownership or involvement in other businesses and support institutions. The group historically played an unusually large role in Ma'anshan's economy. Contemporary accounts described it as a major source of local employment and public revenue, reflecting the concentration of heavy industry in the city. Over time, some non-core social functions were transferred or restructured. The group transferred primary and secondary schools to the relevant provincial authorities in 2004, while its staff university was transformed into Anhui Vocational College of Metallurgy and Technology in 2003. Its hospital was also separated from direct group ownership, although the group retained a minority interest for a period. Masteel Group has continued to maintain mining and resource operations. Its mining subsidiary, established in 2011 through the consolidation of mining units, has been associated with the Nanshan, Gushan, Taochong, Luohe, and Zhangzhuang mines. Reports also described mine-rehabilitation work, including tree planting and capital spending on environmental restoration during the 2010s. In 2019, China Baowu Steel Group acquired a 51% stake in Masteel Group from the Anhui provincial government through a no-cost transfer. The transaction also gave Baowu indirect control over a substantial stake in Maanshan Iron and Steel Company Limited. Masteel consequently became an important regional steel platform within the China Baowu group, while the Anhui provincial government remained a participating state shareholder. The group is therefore best understood today as a Baowu-associated steel holding company whose principal industrial identity is tied to Maanshan Iron and Steel Company Limited and its related mining and materials operations.
History
Masteel Group began in 1953 as the Ma'anshan Iron Mining Plant in Anhui. The city of Ma'anshan, whose name refers to a horse-saddle-shaped hill, became the location of an important state industrial project during the early development of China's modern steel sector. In 1958, the plant was renamed Maanshan Iron and Steel Company. It was regarded during the 1950s as one of the country's five medium-sized steel plants, behind the leading facilities at Anshan, Wuhan, and Baotou. The enterprise expanded from iron mining into integrated iron and steel production. According to company-related historical accounts, it produced its first railway wheels and tyres in 1962, establishing a long-term association with railway and transport steel. The group also administered mineral resources outside Ma'anshan, including the Chuanshan limestone mine in Zhenjiang. That mine was later transferred to the local metallurgical administration and became a supplier to Baoshan Iron and Steel after Shanghai Baoshan Iron and Steel was established. During the 1980s and early 1990s, Masteel was central to the economy of Ma'anshan. Reports described the group as contributing a very large share of local tax revenue and employing tens of thousands of people. Its activities extended beyond steelmaking into mining, education, health care, housing, and other social and industrial services that were common among large state-owned enterprises. A major corporate restructuring occurred in 1993. Maanshan Iron and Steel Company Limited was incorporated as the listed steel subsidiary and became one of the early state-owned Chinese enterprises to access public capital markets. It listed in Hong Kong on 3 November 1993 and in Shanghai on 6 January 1994. The original enterprise was reorganized as the group's holding company and later adopted the name Magang (Group) Holding Company Limited in 1998. The restructuring created a distinction between the listed steel producer and the wider, partly unlisted group. After the 1993 separation, Masteel Group concentrated on holding its controlling interest in the listed steel company while retaining or developing mining, education, health-care, property, trading, and other supporting businesses. The group transferred 17 primary and secondary schools to the appropriate provincial authority in 2004. Its staff university, founded in 1983, was converted in 2003 into Anhui Vocational College of Metallurgy and Technology. The group hospital was sold to hospital employees in 2005, with the group retaining a minority stake. The unlisted group also had property-development activities, although some projects were described as intended primarily for employees rather than the general market. The group continued to broaden its raw-material and circular-economy activities. In 2011, several mining units and subsidiaries were consolidated into Masteel Group Mining Company Limited. The mining platform was associated with five mines: Nanshan, Gushan, Taochong, Luohe, and Zhangzhuang. During the 2010s, it invested in rehabilitation of mined areas, including tree planting and other restoration work. In 2012, the group and its listed subsidiary created a scrap-steel trading joint venture, giving the group a 55% interest and the listed company a 45% interest. A CNY 300 million capital increase was announced for the venture in 2019. Masteel's industrial scale grew alongside China's steel sector. A 2015 consolidated accounting report cited total assets of CNY 82.276 billion for the group including its listed subsidiary, while the listed company alone reported CNY 62.454 billion for the same period. These figures are historical and should not be treated as current financial data. The decisive ownership change came in mid-2019, when China Baowu Steel Group acquired 51% of Masteel Group from Anhui provincial SASAC through a no-cost transfer. The transaction included indirect control of 45.54% of Maanshan Iron and Steel Company Limited. It made Masteel a significant regional platform within the central-government-owned Baowu system while preserving Anhui provincial participation. Since that transaction, Masteel Group has remained associated with integrated steel production, mining, processing, and related industrial services under the broader China Baowu structure.
- 2019China Baowu takes control
China Baowu acquires a 51% stake in Masteel Group from Anhui provincial SASAC, making the group part of the Baowu system.
- 2018Property asset is sold to other investors
A property site acquired by the group in 2009, including assets under construction, is sold to other investors.
- 2012Scrap-steel trading joint venture is formed
Masteel Group and its listed subsidiary establish a scrap-steel trading venture, with ownership divided 55% and 45%.
- 2011Mining operations are consolidated
Masteel Group Mining Company Limited is formed through the consolidation of mining subsidiaries and divisions.
- 2005Group hospital is separated from direct ownership
The hospital is sold to its employees, while Masteel retains a minority shareholding.
- 2004Schools are transferred to provincial administration
Seventeen primary and secondary schools formerly operated by the group are transferred to the relevant provincial authority.
- 2003Staff university becomes a vocational college
The group's staff university is transformed into Anhui Vocational College of Metallurgy and Technology.
- 1998Holding company adopts the Magang Group name
The reorganized parent adopts the name Magang (Group) Holding Company Limited.
- 1994Shanghai listing
The listed subsidiary begins trading on the Shanghai Stock Exchange on 6 January.
- 1993Listed steel subsidiary is incorporated
Maanshan Iron and Steel Company Limited is established as the group's listed steel-operating subsidiary.
- 1993Hong Kong listing
Maanshan Iron and Steel Company Limited lists on the Stock Exchange of Hong Kong on 3 November.
- 1962Railway-wheel production begins
The company reports beginning production of railway wheels and tyres, becoming associated with transport steel products.
- 1958Renamed Maanshan Iron and Steel Company
The mining plant is reorganized and renamed Maanshan Iron and Steel Company.
- 1953Ma'anshan Iron Mining Plant is established
The enterprise begins as the Ma'anshan Iron Mining Plant in Anhui Province.
Products and positioning
A large integrated Chinese steel group combining steelmaking, rolling, processing, mining, and industrial support activities, with a strong regional identity in Anhui and strategic integration into China Baowu.
Automotive steelFlat steel
Steel grades supplied for vehicle bodies, structural components, and other automotive applications. Automotive steel is among the group's identified downstream product areas and reflects its role as an integrated supplier to China's manufacturing sector.
Appliance steelFlat steel
Flat steel products intended for household-appliance manufacturing and related light industrial uses. The category is part of the group's broader downstream portfolio serving consumer durable and equipment producers.
H-beams and structural sectionsLong steel
Structural sections, including H-shaped beams, used in buildings, bridges, industrial facilities, and other construction projects. These products represent one of Masteel's recognizable long-steel offerings.
Wire rodLong steel
Coiled long steel used as an input for wire, fasteners, engineering products, construction materials, and other fabricated goods. Wire rod is part of the group's general steel product range.
Railway wheels and tyresRailway steel1962
Railway wheels and tyres for rail transport applications. Masteel identifies production of these products as an important historical achievement, with production reported to have begun in 1962.
Iron ore and mineral productsMining
Iron-ore and other mineral outputs from the group's mining platform, which has been associated with the Nanshan, Gushan, Taochong, Luohe, and Zhangzhuang mines.
Flagship businesses
- Automotive steel
- Appliance steel
- H-beams and other structural sections
- Railway wheels and tyres
- Rail and transport-related steel products
Brand decisions
- 2019Transfer controlling ownership to China BaowuM&A
China's steel industry was undergoing consolidation, and Baowu was expanding its national-scale production platform.
What changed. China Baowu Steel Group acquired 51% of Masteel Group from Anhui provincial SASAC through a no-cost transfer.
Aftermath. Masteel became a Baowu-associated regional steel platform, and Baowu obtained indirect control of 45.54% of listed subsidiary Maanshan Iron and Steel Company Limited.
- 2012Enter scrap-steel trading through a joint ventureStrategy
After no longer conducting its principal steelmaking operations directly, the group sought a role in steel-related trading and recycling activities.
What changed. Masteel Group and Maanshan Iron and Steel Company Limited formed a scrap-steel trading joint venture, owned 55% by the group and 45% by the listed subsidiary.
Aftermath. A CNY 300 million capital increase for the venture was announced in 2019.
Capital increase. CNY 300 million (2019)
- 1993Separate the listed steel producer from the holding groupStrategy
The enterprise reorganized its principal steel operations into Maanshan Iron and Steel Company Limited while retaining a wider group structure for the parent and auxiliary businesses.
What changed. The subsidiary was incorporated and subsequently listed in Hong Kong and Shanghai; the original enterprise became the holding-company platform.
Aftermath. Masteel Group became a partly unlisted holding company with control of the listed steel producer and interests in mining and support businesses.
Recent events
- 2019China Baowu acquires controlling stake in Masteel Group
China Baowu Steel Group acquired a 51% stake in Masteel Group from the State-owned Assets Supervision and Administration Commission of the Anhui Provincial People's Government. The transaction also transferred indirect control of a major stake in listed subsidiary Maanshan Iron and Steel Company Limited.
M&A - 2019Masteel and its listed subsidiary increase capital in scrap-steel trading venture
Masteel Group and Maanshan Iron and Steel Company Limited announced a capital increase of CNY 300 million for their scrap-steel trading joint venture, in which the group held 55% and the listed subsidiary held 45%.
Other - 2018Masteel mining subsidiary expands mine-rehabilitation work
The group's mining subsidiary was reported to have invested in rehabilitation of mining areas, including planting approximately 12,000 trees and spending more than CNY 7 million on restoration-related work during the period covered by the report.
Other
Sources
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