Low-priced stock that sells at less than $1.00 per share. Often highly-speculative and volatile, such as start-up mining companies. While, in general, penny stock are considered high-risk securities, some penny stock mature into less-speculative investments. All penny stock are traded over-the-counter.
In its natural form, cork is also a very good fire retardant, although cork dust is actually extremely flammable (because here the cell structure has been broken down). Impermeable: Cork has a magic chemical in its cell membrane that makes it completely impermeable to liquids and gases.
AmCork products are not only sold to end users but also authorized AmCork dealers. All AmCork cork flooring and cork wall tile products are all natural cork and made by harvesting only the bark of the cork oak, the cork tree is never felled. The cork oak tree requires periodic harvesting of the bark in order to preserve the longevity of the tree.