Chinese mining company Sinomine Resource Group has announced the completion of $300m (2.17bn yuan) of upgrade projects at its Zimbabwe lithium locations.

The Bikita mine, which Sinomine purchased in January 2022, has had a spodumene concentrate plant added to the project as well as an expansion of the existing petalite plant.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The new spumodene concentrate plant will enable Bikita to produce 300,000 tonnes per annum (tpa) of the high-purity lithium ore, while the mine’s petalite production has been upgraded to 480,000tpa.

The Bikita mine is one of the world’s ten largest lithium mines by production. In 2022, it produced 26,600t of the metal, an integral part of electric vehicle batteries.

The mine’s upgrade and expansion was initially announced in June 2022 with a $200m price tag. Sinomine acquired the project for $180m the previous January.

At the time, Zimbabwean President Emerson Mnangagwa said that foreign investment could help the country to achieve “a mining output value reaching $12bn (Z$4.34trn) in 2023”.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Sinomine director Wang Zhenhua told Mnangagwa when they met in April 2022 that the company could help Zimbabwe meet that target.  

There has been much foreign investment into Zimbabwean minerals in the past few years to support Mnangagwa’s ambitions, much of which has come from China.

In May 2022, China’s Huayou Cobalt announced a $300m investment into its Arcadia mine site in Zimbabwe, which it had acquired the previous month for $377.8m.

Furthermore, in November 2022, Mnangagwa announced that Chinese miner Tsingshan would enter the Zimbabwean lithium market with both mining and processing operations.

Zimbabwe is just one area of the global lithium trade in which Sinomine has been expanding. In February, the company revealed it would be investing CA$176m (US$130.6m) to build a mineral processing plant at its Tanco mine in Canada.

Critical minerals coverage on Power Technology (or Mining Technology is supported by The State of Queensland. Editorial content is independently produced and follows the highest standards of journalistic integrity. Topic sponsors are not involved in the creation of editorial content.

Mining Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Mining Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact

Excellence in Action
Dual-award winner in the 2025 Mining Technology Excellence Awards, Propeller is redefining geospatial intelligence and safety in mining. Explore how its AeroPoints and DirtMate solutions deliver survey-grade mapping, live haul metrics, and safer, more efficient operations across mines and quarries worldwide.

Discover the Impact