Delisting31 Mar 2016 22:16
When a company is delisted, its stock no longer trades on one of the major stock exchanges. In a direct sense, nothing happens to a shareholder when delisting occurs. The shareholder still owns the same percentage of the company as before, and he is free to sell the shares to any willing buyer. However, in financial reality, the delisting of a company is usually a huge negative. It often occurs after a company goes bankrupt or as it approaches bankruptcy.
Ownership
When you buy a stock, you own it until you either sell it or, in some cases, the company redeems it from you. If a stock gets delisted, you don't have to hand over your ownership rights. However, those rights often become worthless. In many cases, delisting occurs due to corporate bankruptcy, which typically wipes out original shareholders in favor of newly issued stock. Even if you hold on to your delisted shares, you often won't receive any shares in the company when it emerges from bankruptcy.
Albeit it borrowed money, they still have a working capital, but of course, there is always the possibility of the lender calling the money back in, if the company is delisted. I don't think the lenders would want to see the company go to the wall because it is doubtful if they will get their money back....But they have to start prospecting, otherwise their existing well output will continue to decline