Gemstones : Rough Emerald, Tourmaline, Aquamarine, Topaz, Quartz, garnets.
Natural Stones : White Marbles, Black Granites.
Agricultural Products : Rice.
Minerals : Iron Ores, Chrome Ores.
Chemicals : Phosphate, Soda.
Serpentine, Nephrite Jad, Feldspars, Silica Quartz Sio2, Soapstone, Coals, Honey.

Copper Slag, Fly Ash, Micro Silica, garnet Sand Abrasive.

Gemstones : Blue, Pink, Yellow, Green, White & Purple Sapphire, Padparadscha Sapphire, Ruby, Alexandrite, Chrysoberyl Cat's Eye, Red & Pink Spinel, Tsavorite, garnet, Aquamarine, Topaz, Amethyst.
Diamonds, Gold Jewellery, Tourmaline, Semi-precious Stones.

Ceylon Gemstones : Sapphire, Ruby, Emerald, Topaz, garnet.
Quarts.

Minerals : Beryl Ores.
Gemstones : Amethyst, Pyrite, Aquamarine, garnet, Topaz, Tourmaline, Sapphire.
Crystal Quartz, Galena, Iron, Manganese, Mica & Bismite.

Gemstones : Rubies, garnets, Sapphires, Opals.

Gemstones : Rubies, garnets, Rose Quartz, Amethyst.
Bullion Gold.

Gemstones : Citrine, Amethyst, garnets.
Rough Semi-precious Stones, Quartz.

Gemstones : Amethyst, Green Tourmaline, Red garnet, Emeralds.

Gemstones : Ruby, garnet, Aquamarine, Tourmaline, Fluorite, Zircon, Emerald, Amethyst, Topaz, Rhodolite.
Bullion Gold, Iron Core, Copper, Quartz, Coal, Agate, Corundum, Diamond.

Gemstones : Aquamarines, Tourmaline, Amethyst, Sapphires, Moonstone, Zircon, garnets.
Quartz.