
A mining group that invests in mines and builds them
Founded in 1997 and headquartered in Yantai, Xinhai runs two connected businesses: investing in mineral resources, and delivering mine services across the whole chain.
Two engines
- Mining investment and development
- Full industry chain mining services, EPC+M+O
- Branches in Australia, Kazakhstan and Ghana
- Headquarters at Yantai, Shandong, China

Investment positions
Xinhai participates as a shareholder in several international mining companies. Resource figures below are the ones published by Xinhai.
| Company | Commodity | Published resource |
|---|---|---|
| Ariana Resources Plc | Gold | 1.10 Moz at 1.52 g/t |
| St George Mining Limited | Niobium and rare earths | 280,000 t at 0.68% Nb2O5 |
| Flagship Minerals | Gold | 1.05 Moz at 0.69 g/t |
| Antilles Gold Limited | Gold, La Demajagua | 900,000 oz at 2.8 g/t Au |
| Verkhuba, Kazakhstan | Copper | 200,000 t at 1.4% Cu |
| Nachu | Graphite | 174 Mt at 5.4%, 98.5% purity product |
| SSH Group Ltd | Mining services, Australia | Service company shareholding |
How the group is organised
Research and design
Yantai Xinhai Mining Research and Design Co., Ltd. houses the mine research institute and the mine design institute.
Equipment and materials
Yantai Xinkuangfu Intelligent Equipment, Automation Technology and Material Technology companies cover machinery, control systems and wear materials.
Engineering and construction
Yantai Xinkuangfu Engineering Management Group holds the Class A mine engineering general contracting qualification.
Trade and overseas
Yantai Xinkuangfu Industry and Trade and Hong Kong Xinhai Mining Services support export and overseas contracting.
Where to look next
Technical strength
Three research institutes, five research centres and three manufacturing bases, with the equipment capability that follows from them.
Technical strengthQualifications
Construction, management system, product, laboratory and inspection certificates, listed with the issuing bodies.
QualificationsProject record
Delivered projects by region, with the reported outcome for each of the four detailed case studies.
ProjectsPurpose: turn mineral resources into long term value through engineering, manufacturing and lifecycle project services.
Send us the ore, the tonnage target and the site conditions. We reply with a scoped proposal.