OFFTAKE AGREEMENT [ PWM GET 95% OF SALES ] Winsome has also agreed to assume all of Sinomine’s rights and obligations under the offtake agreement that was signed between Sinomine and Power Metals dated 16 March 2022 (“Offtake Rights”). Offtake: • Sinomine will have off-take rights for all future lithium, caesium and tantalum extracted or otherwise produced by PWM and any of its agents, employees, successors, assigns, associates, affiliates, subsidiaries, parents or partners or any of them within the Case Lake Area, or any operations directly related thereto. a. Sinomine will pay to PWM for all lithium, caesium and tantalum 95% of the market value of such resources, as determined with reference to the Asian Metal Market. • If Sinomine elects not to purchase the lithium, caesium or tantalum, PWM may sell those materials to a third party at a rate which is not lower than the rate that Sinomine would have paid for such materials.