Critical Reagents Processing Corp. engages in the acquisition and exploration of mineral properties. The company is headquartered in Vancouver, British Columbia. The company went IPO on 2017-10-13. The firm is the holder of 100% of the Mina Laguna Santa Maria project. The Mina Laguna Santa Maria project is located in the northwest territory of the province of Salta, Argentina. The 500-hectare property hosts a natural deposit of sodium carbonate, or soda ash. The project is accessible, being approximately 60 kilometers (km) from the town of Tolar Grande, approximately 357 km from Salta city. The project comprises two mining concessions. The two concessions are licensed for the production of sodium carbonate, commonly referred to as soda ash, which is a key reagent in the production of lithium carbonate. The firm conducts its operations in one business segment, being the exploration of resource properties.