On January 28, 2026, in Hong Kong, China, TIANQI GRAND VISION ENERGY LIMITED (“TIANQI GRAND”), a wholly owned subsidiary of Tianqi Lithium Corporation, officially signed a Strategic Cooperation Agreement with Envision Greenwise Holdings Limited（“Envision Greenwise”）, marking the beginning of a new chapter of collaboration between the two parties.
The two sides will collaborate in three core areas focused on the recycling and reutilization of end-of-life lithium batteries in Hong Kong:
First, jointly advancing technological R&D to address key recycling challenges. Through the establishment of joint laboratories or cooperative projects, both parties will invest in lithium battery recycling technologies to significantly enhance the refined recovery of high-value materials such as black mass.
Second, strengthening capital ties and leveraging Hong Kong as a global bridge for cooperation to expand overseas battery recycling operations and explore opportunities in other international markets.
Third, building a resource-closed-loop advantage. Envision Greenwise Holdings Limited has launched Hong Kong’s first lithium battery black mass production line and will supply qualified black mass materials to TIANQI GRAND in accordance with agreed standards.
This partnership will deepen synergies in technology development, equity investment, and black mass materials, jointly establishing a model for green circular industry chain collaboration spanning from “battery recycling” to “materials regeneration.” By reshaping sustainable development pathways through low-carbon value creation, the cooperation will further promote international technological exchange, collaboration, and high-quality development within the lithium battery industry.
Note: The Strategic Cooperation Agreement is an intention-based document. Certain provisions are non-binding and will not have a material impact on the Company’s current or future operating performance. The implementation and specific details of the intended cooperation remain subject to uncertainty. Investors are advised to exercise rational judgment and be mindful of investment risks.
Founded in 1985, Envision Greenwise Holdings Limited was listed on the Main Board of the Hong Kong Stock Exchange in August 2018 (01783.HK). In recent years, the Group has empowered its products and services with green and innovative technologies. In addition to serving as a main contractor in Hong Kong for superstructure construction and repair, maintenance, alteration, and addition works, it has diversified into smart green solutions applied across the full building lifecycle, aiming to provide one-stop green energy infrastructure solutions for global clients.
On January 16, the Group officially announced the commencement of construction of Hong Kong’s first intelligent lithium battery black mass production line dedicated to processing retired EV power batteries.
