Double Blue Investments Llc

Commodity 1 provides beryllium directly from the mine site to the global market. There are no middlemen involved, only our staff on the ground. We strive to organize smooth and transparent transactions. We believe in building long-term relationships with our customers. Beryl Composition Analysis Element Approximate Percentage Range Beryllium (Be) 0.1% 3% or less Aluminum (Al) 10% 25% or more Silicon (Si) 10% 30% or more Iron (Fe) 0.1% 2% Manganese (Mn) Trace a few percent Lithium (Li) Trace few tenths of a percent Sodium (Na) Trace less than 1% Potassium (K) Trace less than 1% Calcium (Ca) 0.1% 1% Magnesium (Mg) 0.1% 1% Tin (Sn) Trace below 0.1% Fluorine (F) Varies, can be 7% 8% or higher (in emeralds) Phosphorus (P) Trace below 0.1% Sulfur (S) Trace below 0.1%

Iron Ore Concentrate

We have direct products from mine like Copper Ore Concentrate, we Seller of Minerals commodities, we can supply regular 3,000 MT to 10,000 MT every 30 days contract for up to 36 months. We can sell in a situation: CIF, FOB Or EXW, according to our future buyer client's requirements, our price result of applying the LME minus, A very interesting percentage for the buyer. Our payment method is through DL / C, irrevocable, non-transferable, non-divisible, payable on demand against documents 95% at origin and 5% at the Port of final destination, If CIF Situation. If It Is FOB Or EXW, the payment will be 100% at Source. PARAMETER (S) Cu >40%, REJ. Cu

Commodity: Zinc Ore Concentrated, Zn >40% To >52%. Rej. Zn 40.00% To >52.00% - Rej. Zn

Commodity: Copper Ore Concentrated, From: Cu >20% To Cu >35%, Rej. Cu 20.00% - TO Cu >35.00% Rej. 2 Pb

Commodity: Manganese Ore Concentrated, Mn >46% to