1. Limited geographical presence - Solis Minerals Ltd operates primarily in Canada, which limits its exposure to other lucrative mining markets around the world.

2. Smaller scale operations - Compared to its peers, Solis Minerals Ltd is a relatively small company with limited resources and capacity to undertake large-scale mining projects.

3. Limited diversification - The company's focus on gold and silver mining means that it is heavily reliant on the performance of these commodities, which can be volatile and subject to fluctuations in demand and pricing.

4. Lack of established track record - Solis Minerals Ltd is a relatively new company, having only been established in 2018. This lack of an established track record may make it more difficult for the company to attract investors and secure financing for its projects.

5. Limited access to capital - As a smaller company, Solis Minerals Ltd may face challenges in accessing the capital it needs to fund its operations and growth plans, particularly in a competitive market where larger mining companies have greater access to financing.

6. Limited technological capabilities - The company may lack the technological capabilities and expertise of its larger peers, which could limit its ability to innovate and stay competitive in the long term.