Preventing from out of stock , company usually keeps more stock so there will be surplus stock every year. Stock ... if you have products left for this month, it will be the closing stock of this month and it will also be the opening stock for the next month
Yes, but you need to open an account in Hong Kong before you can do anything. Most of the stock companies or banks have the internet serivce for investors.
I hv just answered about ADR this morning, check this out http://hk.knowledge.yahoo.com/question/question?qid=7008032704046 2008-03-28 13:21:04 補充： http://www.aastocks.com/chi/default.asp this website also has mainland version http://www.aastocks.com.cn/